eSIM Viettel Telecom

The requirement to show your passport for a SIM card in Vietnam can make some tourists hesitant. We understand. But at the official Viettel kiosk in Cat Bi Airport, the process is transparent, secure, and designed for you. The eKYC (electronic Know Your Customer) system is a simple 5-step guide. You scan a QR code, upload a photo of your passport and a selfie, and provide an email. The system does the rest. It’s a legal requirement that helps ensure safety for everyone, and the digital process respects your time and data privacy under Decree 13. The friendly staff are there to assist if needed, turning a potentially daunting task into a quick and effortless part of your arrival routine. Read more:  https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/esim-viettel-hai-phong-the-tourist-guide-for-cat-bi-airport-2026  

Everyone knows an eSIM gives you data. But the real value for a tourist goes much deeper. First, security: an eSIM can't be stolen or fall out of your phone, protecting your digital identity. Second, dual SIM capability: keep your home number active for urgent calls and bank OTPs while using cheap, fast local data. This is a game-changer. Third, legal compliance: the eKYC process, while mandatory, registers your line legally, preventing fraud and ensuring a stable connection. And finally, eco-friendliness: you're choosing a digital product over plastic. So, you're not just buying data; you're investing in a safer, more flexible, and responsible travel experience. Dive into our comprehensive review to see how these hidden features make the Viettel eSIM the smartest travel accessory you'll pack:  https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/viettel-esim-review-is-it-the-best-choice-for-tourists-in-vietnam  

Confused by data packages? Choosing the wrong one can leave you stranded or paying for data you don't need. We break down all the Viettel eSIM options—from daily 5GB plans to bundles with call credits—so you can pick the perfect one for your travel style and budget in minutes. 👉 Compare all packages and choose wisely:  https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/viettel-esim-7-days-recommended-travel-packages-for-tourists  

We've all been there: tired from a long flight, you rush to the first SIM card kiosk you see, only to be confused by the plans and worried about scams. This outdated travel stress is now optional. The modern traveler uses an eSIM. With Viettel's Tourist eSIM, you bypass the chaos. Our essential guide details exactly where to find the official, red-and-white Viettel counters at Hanoi, Da Nang, and Ho Chi Minh airports. The process is swift: passport, payment, QR code. You'll be online, ordering your first Vietnamese coffee on your phone, while others are still struggling with SIM ejector tools. Embrace the future of travel connectivity. Read more:  https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/your-essential-guide-to-viettel-tourist-esim-plans-prices-how-to-buy  

No signal in stunning Vietnam? The frustration of roaming charges or spotty Wi-Fi can spoil your vacation vibes. Key concern: Fee to make a Viettel eSIM? It's not free—50,000 VND activation fee, but bundled transparently into tourist plans like DL120 for 170,000 VND total. Get unlimited data options, voice minutes, and easy setup. Require passport and unlocked device. Avoid tourist traps! Learn about where to buy, how to pay, and common pitfalls in our ultimate cost guide—click through for more:  https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/is-there-a-fee-to-make-a-viettel-esim-a-cost-guide-for-tourists-2026  

The thrill of arriving in Vietnam quickly fades when your device goes dark—no internet means no quick hotel check-ins, no instant translations, and no sharing those first impressions. This common pain point leaves travelers vulnerable to overpriced airport scams or unreliable public networks. Enter Viettel eSIM, the smart fix for immediate, reliable connectivity. Available at key airports' arrival halls, the process is straightforward: Spot the red-white branded kiosks, show your passport for mandatory registration (protecting against fraud), verify your unlocked eSIM-compatible phone via *#06#, and choose from tailored plans. Budget options like DL120 (VND 120,000 for 15GB + calls over 30 days) or high-data SD135T (5GB daily) cater to short trips or digital nomads. Pay with VND cash, Visa/Mastercard, or apps like ZaloPay. Benefits include English-speaking staff, on-site troubleshooting, and robust coverage from cities to islands. Don't risk deactivated SIMs from unauthorized s...

 Feeling a pang of anxiety as you land in Vietnam, wondering how you'll call a Grab, navigate with Google Maps, or update your Instagram? That dreaded "No Service" on your phone can make a new country feel instantly isolating. But it doesn't have to be this way. Getting connected with Viettel, Vietnam's largest and most reliable network, is a breeze—if you know the correct steps. The secret lies in a mandatory government regulation: every SIM must be linked to a verified identity. For foreigners, this means your passport is your key to getting online. The good news is that Viettel has streamlined this process into two simple paths. You can either complete a quick digital self-registration (eKYC) from the comfort of your hotel using your smartphone, or you can visit a Viettel store for hands-on, expert assistance, often in English. But beware: a simple misstep, like a blurry passport photo during the online scan or buying a pre-activated SIM from a street vendor, c...

If you have a recent iPhone or Android, you're already equipped for the easiest connection in Vietnam. Ditch the physical SIM. An eSIM is more secure, convenient, and instantly active. Unlock your phone's potential for travel. See if your device is compatible and how to start:  https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/activate-esim-viettel   

 Ever deleted your eSIM by mistake and thought you could just rescan? Think again! Viettel's updated 2025 rules for visitors mean QR codes are one-and-done—no reusing, even on the same phone. Switch devices or lose the code? Hello, new purchase at the airport. This security measure protects you but can derail plans. Avoid the frustration of sudden offline woes; get the lowdown on managing your Viettel eSIM. Dive deeper here .

Stressed about staying connected on your next trip? If you have an iPhone 14, the rules have changed. Forget hunting for a tiny SIM card. In a major shift, Apple made the iPhone 14 in the US eSIM-ONLY, with no physical SIM tray at all. The rest of the world got a hybrid model. But there's a catch that could leave you completely offline: Carrier Lock. If your phone is locked, it will reject any new travel eSIM, no matter what. Don't get stranded without Google Maps or Uber. Discover exactly how to check your iPhone 14's eSIM compatibility in seconds and unlock the world of instant, secure connectivity. 👉 Click here to read our full guide and ensure your phone is travel-ready:  https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/does-the-iphone-14-support-esim   

Think of your iPhone 13 as a powerful sports car you're only driving in first gear. You're missing out on one of its most brilliant features: true Dual SIM capability. Juggling two phones? Struggling to separate work and life? There's a better way. Your iPhone 13 is engineered to run two numbers simultaneously using one physical SIM and one digital eSIM. This isn't a hidden cost; it's a built-in superpower. You can have a local data plan for blazing-fast internet while keeping your primary number active for calls and messages. But to unlock this feature, your device needs to pass one simple, vital test. Is your iPhone 13 ready? Click to see our simple 2-step check and unleash the full power of your iPhone 13! Read more:  https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/does-the-iphone-13-support-esim  

You land in a new country, eager to explore. You fumble with a tiny SIM card tray tool, trying to eject your home SIM. For a moment, you're offline, disconnected, and vulnerable. What if you missed an important work email? Or couldn't call a Grab? The secret? Your iPhone 12 has a powerful, built-in feature called eSIM that eliminates the physical SIM card struggle. It allows you to have two lines at once: your regular number for calls, and a blazing-fast local data plan for maps and social media. But there's one crucial catch that could leave you stranded even with this technology. Read more:  https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/does-the-iphone-12-support-esim  

Tired of arriving in Vietnam and facing two bad choices: sky-high roaming bills or the frustrating hunt for a local SIM card? What if your iPhone 11 already has the perfect solution built-in? The answer is a resounding YES. Your iPhone 11 is eSIM-ready, a feature designed for globetrotters. This means you can activate a fast, affordable local data plan digitally in minutes—right at the airport. But there's one critical catch that could ruin your plans. Before you get excited, you must check one vital setting on your phone. If you miss this step, your eSIM won't work, leaving you disconnected. Ready to unlock the full potential of your iPhone 11 and travel smarter? Our comprehensive guide reveals the simple check you MUST do and how to get connected instantly. Click here to read the full guide!

That moment of panic is real. You're in Vietnam, you've just installed your Viettel eSIM, and then... nothing. "No Service." Or maybe the activation is stuck forever. Before you despair, know this: you are not alone, and this is almost always a simple fix. The problem is rarely the eSIM itself. More often, it's a hidden setting, a weak Wi-Fi signal, or a tiny glitch that's easy to overcome. The solution isn't complicated tech-speak; it's a matter of knowing the right steps, like toggling Airplane Mode, checking your data line, or ensuring you have a stable connection for activation. Don't let a small error ruin your trip or your business. We've compiled a clear, step-by-step guide that walks you through fixing the most common Viettel eSIM errors, from "Invalid QR Code" to "No Data." Stop the frustration and get back online. Ready to solve your eSIM issue for good? Click the link below for the complete troubleshooting guide! ...

Tired of crowded tourist traps? Imagine a Vietnam where golden sands meet turquoise waters without the crowds, where ancient secrets whisper from temple ruins, and your only deadline is the spectacular sunset. This is Quy Nhon – your antidote to generic vacations. But how do you find these hidden gems? How do you navigate from a windswept cliff at Eo Gio to a serene fishing village like Bai Xep without getting lost? The fear of missing out on the best spots is real. We've done the digging for you. From the powdery shores of Ky Co Beach to the thrilling sand dunes of Phuong Mai, there's a perfect adventure waiting. But that's just the beginning. To truly unlock the magic of this coastal paradise, you need the full guide. Discover all the unforgettable things to do and our essential travel tip for staying connected in our complete guide.  Click here to read more!

Tired of the same old beach vacations? Craving an adventure that blends breathtaking nature with authentic culture? Look no further than Cat Ba Island. This Vietnamese gem is your playground for 2026. Imagine kayaking through hidden lagoons surrounded by towering limestone karsts, trekking in a national park to find one of the world's rarest primates, and conquering historic forts for sunset views that will steal your breath. Then, refuel with the freshest seafood right by the sea. Cat Ba is more than just a destination; it's a feeling. It’s the thrill of discovering a hidden cave, the peace of a secluded beach, and the warmth of a floating village. But with so many incredible things to do, where do you even start? Don't waste time piecing your itinerary together. We've done the hard work for you. Discover the complete guide to crafting your perfect Cat Ba adventure. Click the link below for the TOP 10 must-do experiences! Read more:  https://vietteltelecom.vn/vx/tin-tu...

Imagine getting lost in Vietnam's misty mountains, only to realize your phone's signal is as elusive as the clouds. Sapa's breathtaking terraced fields and vibrant hill tribes beckon, but without reliable connectivity, navigating those winding paths or sharing epic views becomes a nightmare. Dive into thrilling treks through Muong Hoa Valley, ride the cable car to Fansipan's peak, or immerse in Cat Cat Village's traditions. Crave authentic food markets and herbal baths? Sapa delivers it all, blending nature's majesty with cultural depth. But staying connected is key—enter Viettel's travel eSIM for seamless data in remote spots. Don't let poor signal ruin your adventure! For the full list of top activities and eSIM details, check out this guide:  https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/things-to-do-in-sapa-explore-culture-nature-food  

You've found the perfect street food stall, but you can't read the menu. You're lost in a maze of silk streets, but your offline map is useless. You want to share a stunning photo of the Huc Bridge, but there's no Wi-Fi. In a place as vibrant and fast-paced as Hanoi's Old Quarter, being offline isn't just an inconvenience—it's a barrier to a truly seamless and enriching adventure. The frustration of disconnection can turn excitement into anxiety. You need reliable internet at your fingertips to translate, navigate, and share without a hitch. The solution is simpler than you think. Unlock the full potential of your Hanoi journey with instant connectivity. And while you're online, make sure you don't miss a thing. We've compiled the ultimate list of the Top 10 things to do right in the heart of the action.  Read more:  https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/the-ultimate-guide-to-the-best-things-to-do-in-old-quarter-hanoi  

Imagine landing in Ho Chi Minh City… and your phone dies. No Google Maps in the chaotic streets, no Grab to escape the heat, no way to share that perfect sunset over the Saigon River. Don’t let that happen. This city hits you with energy the moment you step outside: steaming phở at hidden stalls, secret tunnels that changed history, rooftop bars glowing above a million motorbikes, and the strongest iced coffee on earth. From crawling through the legendary Cu Chi Tunnels to watching the skyline explode in color from Bitexco Tower, every hour feels like a movie scene. But without reliable internet, you’re lost in the maze - overpaying for taxis, missing the best street food spots, or stuck offline when you need it most. Here are the absolute best things to do in HCMC (the ones locals don’t want tourists to overcrowd): War Remnants Museum, Ben Thanh night market feasts, sunset river cruises, hidden coffee alleys, and more, all waiting for you. Stay connected the smart way with a Viettel t...

Let me guess - you've been to Bali three times, your Instagram looks like everyone else's, and you're secretly wondering if "travel magic" even exists anymore. What if the problem isn't travel itself, but the fact that you're following the same tired playbook as millions of others? Enter Da Nang - Vietnam's rebellious middle child that nobody told you about. While tourists are busy elbowing each other in Hanoi's Old Quarter and Ha Long Bay's cruise ships, something extraordinary is happening 500 miles south. A city where ancient meets anime-level futuristic, where a $2 bowl of noodles will ruin every restaurant experience you've ever had, and where beaches look suspiciously like they've been Photoshopped (spoiler: they haven't). Here's what's actually insane about Da Nang: You can parasail over crystalline waters at sunrise, conquer the legendary Hai Van Pass (yes, THAT pass from Top Gear), explore 400-year-old marble caves ...

  Viettel 5G on Android phones offers significantly faster speeds, lower latency, and a more stable network experience across Vietnam. However, performance depends on device compatibility, correct settings, and proper troubleshooting. Most flagship Android phones such as Samsung Galaxy S and Z series, Google Pixel, Xiaomi 13/14, OPPO Find X, and OnePlus 11/12 support Viettel 5G. Many mid-range devices like the Samsung Galaxy A series, Xiaomi Redmi Note, OPPO Reno, and Vivo V/Y models also work, provided they support the necessary 5G frequency bands and have updated software. To enable 5G, users must access Settings → Mobile Network → Network Mode and select 5G/LTE/3G/2G (Auto Connect). Even with a compatible phone, users might encounter issues such as the 5G option not appearing, no 5G signal, unstable speeds, or increased battery drain. These issues can be resolved through steps like updating firmware, upgrading the SIM card to a 5G-ready version, resetting network settings, movin...

  This guide explains how to use both a Viettel eSIM and a physical SIM simultaneously on compatible iPhone and Android devices. It begins by detailing the required conditions: a smartphone that supports Dual SIM with eSIM capability, an unlocked device, access to two active SIM plans (one physical SIM and one Viettel eSIM), and a stable Wi-Fi connection for downloading the eSIM profile. The guide outlines how to verify eSIM support through device settings or by checking the EID number using *#06#. It then provides step-by-step instructions for installing the Viettel eSIM alongside a physical SIM. For iPhone users, the process includes inserting the physical SIM, accessing Settings → Cellular → Add eSIM , scanning the Viettel QR code, activating the profile, and labeling the lines. Android users follow a similar flow through Settings → Connections/Network → SIM Manager → Add eSIM , scanning the QR code, and confirming activation. Once both SIMs are active, the guide shows how to ma...

  Checking whether your device can use Viettel eSIM is important to ensure smooth activation and reliable mobile service. To verify compatibility, iPhone users can navigate to Settings → Cellular and look for the Add eSIM option or check the model number on Apple’s website. Android users can dial #06# to obtain their IMEI and confirm eSIM support online. Viettel eSIM is compatible with a wide range of devices, including many models from Apple, Samsung, Google Pixel, and other brands such as Huawei, Oppo, Sony, and Microsoft. However, compatibility may vary depending on the region or specific device variant—for example, some models from China do not support eSIM even if the international version does. If a device does not support eSIM, users can continue using a physical SIM or upgrade to an eSIM-ready device. After confirming compatibility, activation is simple: users can obtain an eSIM QR code at a Viettel store or through the MyViettel app. Once scanned, the eSIM profile ins...

  The article explains how travelers arriving in Ho Chi Minh City in 2025 can quickly and conveniently stay connected using Viettel eSIM , Vietnam’s most trusted mobile network. Viettel offers instant activation, nationwide 5G/4G coverage across all 34 provinces, and highly competitive tourist-friendly data plans. When landing at Tan Son Nhat International Airport (SGN) , travelers can immediately purchase a Viettel eSIM at official booths located right after Customs and baggage claim. Staff provide clear English support, help install the eSIM, and offer printed or digital QR codes for activation. Registration requires only a passport and an unlocked phone. Viettel provides several affordable plans ranging from short-term data packages to 30-day options including voice minutes. Most popular plans offer either total data packages or 5GB/day high-speed data , ideal for navigation, translation, social media, or remote work. To buy an eSIM, travelers should prepare a passport, card ...

  This guide explains why Viettel eSIM is one of the best connectivity solutions for travelers visiting Da Nang. Viettel’s eSIM offers instant QR-code activation, strong nationwide 4G/5G speeds, and reliable security thanks to device-based encryption and tamper-proof digital storage. It is eco-friendly, cannot be damaged like physical SIMs, and allows users to keep their home number active while using local data. Viettel provides several tourist eSIM packages ranging from 60,000–160,000 VND with various data limits and call minutes designed for different trip durations. Travelers can conveniently purchase an eSIM at Da Nang International Airport at Viettel counters, where staff assist with registration and installation within minutes. Buyers must present their passport and an unlocked phone, and payments can be made via cash, international cards, transfers, QR payments, or e-wallets. With quick setup, transparent pricing, and widespread coverage from My Khe Beach to Ba Na Hills, Vi...

  As of late 2025, tourists still cannot reliably buy or register a Viettel eSIM online . The only guaranteed method is to purchase a Viettel Tourist eSIM in person at an official Viettel kiosk located in the arrivals hall of major airports such as Hanoi (HAN), Ho Chi Minh City (SGN), Da Nang (DAD), Nha Trang (CXR), or Phu Quoc (PQC). To register, you must present your original passport , use an unlocked eSIM-compatible phone , and pay with cash or card . Viettel airport kiosks offer exclusive Tourist eSIM packages (such as DL60, TR80, DL120, SD135T, T160) that are not available at city stores . After selecting a plan, tourists must complete Viettel’s official 6-step self-registration process , which includes scanning a QR code, uploading passport and selfie photos, confirming personal information under Vietnamese data protection regulations (Decree 13), signing electronically, and then installing the eSIM. The entire process usually takes under 10 minutes , with staff available t...

  This guide explains how to convert a Viettel physical SIM to an eSIM using three official methods: the My Viettel app, the Viettel website, or visiting a Viettel store. Before converting online, users must have an eSIM-compatible smartphone, a Vietnamese ID (CCCD), a stable Wi-Fi connection for activation, and a 35,000 VND fee. The My Viettel app offers the fastest process, requiring identity verification, a security check, digital signing, online payment, and receiving a QR code via email for activation. The Viettel website provides a similar workflow but must be accessed from a phone. If online verification fails, users can visit a Viettel store for manual assistance and receive a printed QR code. After receiving the QR code, eSIM activation requires scanning it under Wi-Fi in the phone’s settings. The guide also answers common questions about processing time, number retention, and what happens to the old SIM. Read more: https://vietteltelecom.vn/tin-tuc/chi-tiet/convert-physic...

  This guide explains how to use a Viettel eSIM together with a physical SIM card on compatible smartphones. Dual SIM capability lets users separate work/personal numbers or add a local Viettel data plan when traveling in Vietnam. 1. Requirements To use both SIM types at the same time, you need: A Dual SIM–compatible phone iPhones from XS / XR and newer Android flagships such as Samsung Galaxy S/Z series, Google Pixel 3+, and similar models Compatibility can be checked via phone settings or by dialing *#06# to confirm an EID number (for eSIM support) An unlocked device Two active SIM lines : 1 physical SIM 1 Viettel eSIM (tourists can buy at airport kiosks) Stable Wi-Fi to download the eSIM profile 2. How to Set Up Dual SIM For iPhone Insert the physical SIM. Go to Settings > Cellular > Add eSIM . Scan the Viettel QR code. Follow prompts to activate the eSIM. Label both lines (e.g., Primary / Travel). For Android In...

  This guide explains how to check whether your phone supports Viettel eSIM. It shows iPhone users how to verify eSIM availability through the Settings app and advises Android users to use the *#06# code to check device details. It also provides a list of Viettel-compatible devices across Apple, Samsung, Google Pixel, and other brands, along with notes about regional limitations. The article ends with FAQs on what to do if your phone is incompatible and how to activate an eSIM through Viettel stores or the MyViettel app. Read more:   https://vietteltelecom.vn/tin-tuc/chi-tiet/how-to-check-if-you-can-use-esim-viettel

  Converting a Viettel eSIM to a physical SIM requires visiting a Viettel store with your ID card and the phone currently using the eSIM. At the counter, you will fill out a conversion request form and pay a service fee of 35,000 VND. The staff will then deactivate your existing eSIM on the system, issue a new physical SIM, insert it into your device if needed, and confirm it is functioning properly. Your plans, data packages, add-on services, and account balance remain completely intact. The process typically takes 15–30 minutes, though it may vary depending on how busy the store is. Before going, users should back up their contacts because data stored on the SIM will not transfer. If needed, you can convert back to eSIM later, either at a store or through the My Viettel app Read more:  https://vietteltelecom.vn/tin-tuc/chi-tiet/convert-viettel-esim-to-physical-sim

  Activating a Viettel eSIM in Vietnam is fast and easy, taking only 5–7 minutes . Travelers simply scan a QR code, complete a quick identity verification, and the device connects immediately upon arrival. 1. Preparation Before Activation Before starting, ensure: Your device supports eSIM (e.g., iPhone XR+, Samsung S20+, Google Pixel 2+, Huawei P40+). Your phone is carrier-unlocked . You have a stable Wi-Fi connection . Your passport is available for ID verification. You have the QR code received after purchasing the eSIM. Your device software is up to date. 2. Where You Can Activate Viettel eSIM You can activate your tourist eSIM at Viettel counters located in major airports such as Hanoi (HAN), Ho Chi Minh City (SGN), Da Nang (DAD), Phu Quoc (PQC), Cam Ranh (CXR), and others. These counters are in the Arrivals Hall after Customs, and staff will help with plan selection and activation. Note: Tourist eSIMs can only be activated after arriving in Vietnam...

  In 2025, Viettel has reinforced a strict one-time-use policy for tourist eSIM QR codes to ensure secure and hassle-free connectivity for international travelers. Each QR code acts as a unique activation key that can be scanned only once, linking the eSIM profile permanently to the device used during the first installation. After activation, the QR code becomes invalid and cannot be reused under any circumstances — not even on the same device after a factory reset, software update, data wipe, or accidental deletion of the eSIM profile. If travelers switch to a new phone, lose the physical QR code, or mistakenly remove the installed eSIM, Viettel requires them to obtain a completely new eSIM. Replacement options are readily available at Viettel service counters located in major international airports across Vietnam, as well as at official Viettel stores nationwide. While the original tourist eSIM cannot be reissued or re-downloaded, staff at Viettel stores can instead provide a do...

 iettel provides a simple and convenient way for customers to check their mobile account balance without using USSD commands . With the My Viettel app, users can instantly view their balance, including main, bonus, and internal data accounts, directly on their smartphones. The app is available on iOS, Android, and Windows, and offers multiple utilities such as managing data plans, checking promotions, topping up, or paying bills. To check the balance, users just need to log in to My Viettel, go to the “Service” tab, select “Mobile,” and all account information will appear — no need to enter any code. For those without the app, logging in via Viettel.vn also provides full account details. This method ensures that users can manage their spending efficiently and avoid service interruptions. Read more: https://vietteltelecom.vn/tin-tuc/chi-tiet/cach-kiem-tra-so-du-tai-khoan-dien-thoai-viettel-ma-khong-can-nhap-cu-phap/

For customers using Viettel’s NetPlus or SuperNet packages, the modem supports dual-band WiFi, allowing access to both 2.4GHz and 5GHz frequencies. The 5GHz band delivers faster, more stable connections, ideal for high-speed internet use. To activate it, users simply connect to the modem, log in via a browser using the default IP (typically 192.168.1.1), and navigate to the Dual Band Selection menu. From there, they can enable the 5GHz option, set a unique WiFi name and password, and save the configuration. Finally, rebooting the modem completes the setup. This quick five-step process ensures a strong, seamless connection throughout your home. Read more: https://vietteltelecom.vn/tin-tuc/chi-tiet/cach-cai-dat-wifi-5ghz-viettel-tren-modem-chi-trong-5-phut/19906680

 The Viettel eSIM is a modern digital SIM offering convenience, flexibility, and enhanced security compared to traditional physical SIM cards. Instead of inserting a card, users simply activate an embedded chip on their device using a QR code. The eSIM allows switching between carriers easily and can store up to five numbers, although only one can be active at a time. Viettel’s eSIM is affordably priced: prepaid eSIMs cost 50,000 VND, postpaid 60,000 VND, and converting from a physical SIM costs 35,000 VND. Customers can register online via Viettel.vn or Vietteltelecom.vn, or visit any Viettel store with their ID card and compatible device. Before purchasing, users should check device compatibility and safeguard their activation QR code, which can only be used once. Read more: https://vietteltelecom.vn/tin-tuc/chi-tiet/giai-dap-mua-esim-viettel-gia-bao-nhieu/19239640

Viettel’s Home Wifi system offers a seamless solution to enhance your home internet experience by eliminating weak signals and ensuring stable connectivity across multiple rooms. The kit includes a main modem/router paired with two or three nodes that form a unified mesh network under a single SSID and password. Viettel presents two installation models: one uses the F670Y modem as the primary mesh hub—a cost-effective option for homes already subscribing to SuperNet packages—while the other allows any Home Wifi node to serve as the central hub, ideal for users upgrading from other ISPs. With deployment coverage up to approximately 400 m² and support for 100–160 users, the system is designed for large homes, multi-story houses, and small businesses. Users can self-install by following step-by-step instructions or call the free hotline 1800 8168 for assistance. Read more: https://vietteltelecom.vn/tin-tuc/chi-tiet/huong-dan-cach-cai-dat-home-wifi-viettel-don-gian-tai-nha/10829420

A Mesh WiFi system is a wireless network made up of multiple connected devices (nodes or hubs) that work together to provide seamless, stable, and extensive coverage under one network name (SSID). Unlike traditional routers, Mesh WiFi ensures strong signals in every corner of your home or office, automatically switching between nodes without dropping the connection. Its advantages include wide and consistent coverage, fast dual-band or tri-band connections, easy setup without extensive wiring, high capacity for multiple users, and smart control via mobile apps. However, performance can decrease slightly across multiple hubs, and weather may affect wireless stability — both issues can be managed with optimal hub placement. Viettel currently offers Mesh WiFi Internet packages with speeds up to 1 Gbps, including free extra hubs for large homes or offices. These packages are ideal for villas, multi-story buildings, cafés, and businesses with high user density. Read more: https://viettelt...

Released in 2019, the iPhone 11 is recognized for its sleek design and high performance powered by the A13 Bionic chip and dual 12 MP cameras. It supports two SIM cards — one physical and one eSIM — providing flexibility for users with multiple numbers. However, the iPhone 11 does not support 5G; it connects only to 4G/LTE networks. While 4G remains suitable for everyday needs, users seeking ultra-fast 5G speeds should upgrade to models from iPhone 12 series onward, all of which fully support 5G. Viettel’s 5G network operates on both NSA and SA architectures, offering speeds up to 1 Gbps, ten times faster than 4G. The carrier provides a wide range of 5G plans for prepaid and postpaid customers, starting from 135,000 VND/month, including generous data packages and entertainment perks such as free YouTube, TikTok, and Spotify access. For registration, customers can use the My Viettel app or visit Hub Viettel for exclusive offers. Read more: https://vietteltelecom.vn/vx/tin-tuc/chi-tie...

5G phones are smartphones equipped to connect to the fifth-generation mobile network — offering speeds up to ten times faster than 4G and almost zero latency. Viettel is the first carrier to provide 5G coverage in all 63 provinces, allowing users to experience ultra-fast data, cloud gaming, and stable connections without changing their SIM. To check if your phone supports 5G, go to your device settings, check the box label, or visit the manufacturer’s website. Read more: https://vietteltelecom.vn/vx/tin-tuc/chi-tiet/dien-thoai-5g-la-gi-lam-sao-de-biet-dien-thoai-co-ho-tro-5g-khong/11309024  

Viettel’s 5G plan lineup provides flexible options tailored to different needs—including data-heavy users, frequent callers, and combo users seeking both. Starting at around ₫135,000/month, packages offer anywhere from 4 GB/day of high-speed 5G data, bundled entertainment or storage perks, up to larger bundles with daily data allowances of 10 GB or more. Users can choose pure data plans or go for full combo options that include voice minutes, TV streaming access, and cloud storage. The article also covers how to register your chosen plan and tips for getting the most value. Read more: https://vietteltelecom.vn/tin-tuc/chi-tiet/tong-hop-cac-goi-cuoc-5g-viettel/13595132

  Viettel’s 5G technology represents a major leap in Vietnam’s digital revolution, offering lightning-fast internet speeds, ultra-low latency, and seamless connectivity. With its powerful 5G infrastructure, Viettel enables next-generation applications such as smart cities, autonomous vehicles, IoT devices, and cloud-based solutions. The company is at the forefront of research and nationwide deployment, ensuring users experience stable, secure, and high-quality connections. This article provides an overview of Viettel’s 5G benefits, coverage areas, and how customers can prepare their devices to make the most of the 5G era. Read more: https://vietteltelecom.vn/tin-tuc/chi-tiet/tong-quan-ve-5g-viettel-va-cac-dieu-can-biet/11088816

When your Viettel eSIM displays the “No Service” error, it can be caused by several factors — such as device incompatibility, incorrect eSIM installation, or temporary disruptions in the mobile network. Viettel recommends checking your phone’s eSIM settings, ensuring the eSIM profile is active, and restarting your device to refresh the connection. If these steps do not fix the issue, you can re-scan the QR code or contact Viettel’s customer support through the MyViettel app or the hotline 18008098 for further assistance. This ensures your eSIM remains active and connected without interruption. Learn more at: https://vietteltelecom.vn/tin-tuc/chi-tiet/esim-viettel-bi-loi-khong-co-dich-vu-phai-lam-sao/19478700

In the context of rapid technological advancement, eSIM technology has emerged as an innovative alternative to traditional physical SIM cards. This digital solution offers users enhanced convenience, flexibility, and security. Viettel Telecom has embraced this transformation by enabling customers to register and activate eSIMs entirely online, eliminating the need for in-person visits to service centers. The eSIM allows multiple mobile numbers to be stored on a single device, facilitating seamless switching between carriers while minimizing risks associated with physical SIM damage or loss. The online acquisition process is streamlined and user-friendly: customers can select their preferred number, input personal information, verify their identity through video authentication, and subsequently receive a QR code for instant activation. Read more at: https://vietteltelecom.vn/tin-tuc/chi-tiet/huong-dan-mua-esim-online-nhanh-chong/19261532