Article brief
Navigating a new city becomes infinitely easier with a reliable mobile connection.
Route flow, hotel placement and transfer timing are the three decisions that shape the whole trip.
Navigating a new city becomes infinitely easier with a reliable mobile connection. For travelers arriving in Vietnam’s bustling capital, finding a Viettel store in Hanoi Old Quarter is often high on the priority list. As Vietnam’s largest telecommunications provider, Viettel offers comprehensive mobile services that keep you connected throughout your Vietnamese adventure.

This guide provides everything you need to know about locating Viettel shops in the Old Quarter, understanding the available mobile plans, and getting the best value for your connectivity needs while exploring Hanoi’s historic district.
Why Choose Viettel for Your Mobile Needs in Vietnam?
Before diving into specific locations, let’s understand why Viettel is often recommended for visitors:
- Extensive network coverage throughout Vietnam, including remote areas
- Competitive pricing for both short-term and long-term visitors
- English-speaking staff at many locations in tourist areas
- User-friendly mobile apps for managing your account
- Reliable 4G/5G network performance across Hanoi
“Having a local SIM card in Vietnam is essential for accessing maps, translation apps, and staying connected with loved ones. Viettel provides excellent coverage even when exploring more remote areas outside of Hanoi.” — Experienced Vietnam traveler
Viettel Stores in Hanoi Old Quarter: Main Locations
The Hanoi Old Quarter is home to several official Viettel stores and authorized resellers. Here are the primary locations where you can purchase SIM cards and mobile services:
1. Viettel Store – Hàng Bài Branch
Address: 63 Hàng Bài, Hoàn Kiếm, Hanoi
Hours: 8:00 AM – 9:00 PM daily
Phone: +84 24 3266 9999
This flagship store is located on the southern edge of the Old Quarter and offers the full range of Viettel services. The staff here typically speak good English, making it an excellent choice for tourists.

2. Viettel Store – Hàng Ngang Branch
Address: 41 Hàng Ngang, Hoàn Kiếm, Hanoi
Hours: 8:00 AM – 8:00 PM daily
Phone: +84 24 3825 3456
Situated in the heart of the Old Quarter, this branch is convenient for travelers staying in the central part of the district. It can get busy during peak hours, so consider visiting in the morning.
3. Viettel Shop – Lương Ngọc Quyến
Address: 22 Lương Ngọc Quyến, Hoàn Kiếm, Hanoi
Hours: 8:30 AM – 8:00 PM daily
Phone: +84 24 3926 2888
This location is close to Ta Hien beer street and many popular hostels, making it a convenient option for backpackers. The staff are accustomed to assisting international visitors.
Tourist SIM Card Options from Viettel
Viettel offers several packages specifically designed for travelers. Here are the most popular options as of 2025:
| Package Name | Data Allowance | Validity | Approximate Price (VND) |
|---|---|---|---|
| Tourist SIM 5 | 5GB 4G/5G data | 30 days | 150,000 |
| Tourist SIM 10 | 10GB 4G/5G data | 30 days | 250,000 |
| Tourist SIM Unlimited | Unlimited data (speed reduction after 5GB/day) | 30 days | 350,000 |
| Tourist SIM Mini | 3GB 4G/5G data | 10 days | 100,000 |
All tourist SIM packages include some amount of domestic call minutes and SMS. For most travelers focusing on data usage for maps, social media, and translation apps, the data allowance is the primary consideration.

Step-by-Step Guide to Purchasing a Viettel SIM Card
Here’s what you need to know when visiting a Viettel store in Hanoi’s Old Quarter:
- Bring your passport – Vietnamese regulations require identification for SIM card registration
- Know your needs – Consider how much data you’ll use and how long you’ll stay in Vietnam
- Ask for English assistance if needed – Most stores in tourist areas have English-speaking staff
- Watch the activation process – Ensure your SIM is properly registered and activated before leaving the store
- Test your connection – Make sure data and calling functions work properly
- Get a receipt – Keep your purchase documentation for reference
“I recommend testing your new SIM card while still in the shop. Make sure you can access Google Maps and make a test call if possible. This ensures everything is properly set up before you head out to explore.” — Vietnam Travel Expert
Alternative Places to Buy Viettel SIM Cards in the Old Quarter
In addition to official Viettel stores, you can find authorized resellers throughout the Old Quarter:
Convenience Stores and Mobile Shops
Many convenience stores like Circle K and Mini Mart sell pre-packaged Viettel SIM cards. These are legitimate options, though they may have a smaller selection of packages compared to official stores.
Hotel and Hostel Reception
Some accommodations in the Old Quarter hostels and hotels offer Viettel SIM cards as a service to guests. While convenient, prices may be slightly higher than official stores.
Airport Kiosks
If you’re landing at Noi Bai International Airport, you’ll find Viettel kiosks in the arrival area. This option saves time but typically comes at a premium compared to city prices.
For the best combination of service, pricing, and reliable registration, we recommend visiting an official Viettel store in the Old Quarter whenever possible.

Managing Your Viettel SIM Card During Your Stay
After purchasing your SIM card, here’s how to manage it:
Checking Your Balance
Dial *101# to check your remaining data balance and account credit. The response will typically be in Vietnamese, but the numbers are easy to understand.
Topping Up Your SIM Card
If you need additional credit or want to extend your package:
- Purchase a top-up card from any Viettel store, convenience store, or mobile shop
- Scratch to reveal the code
- Dial *100*# to add credit
- For data package renewal, dial *191# and follow the menu options
Using the My Viettel App
For easier management, download the My Viettel app from Google Play or App Store. The app has an English interface option and allows you to:
- Check your remaining data and validity
- Purchase additional packages
- Top up your account using international credit cards
- View your usage history
Connecting to Hanoi’s Free Public Wi-Fi: A Complementary Option
While having a Viettel SIM card provides reliable connectivity, Hanoi also offers free public Wi-Fi in many areas of the Old Quarter:
- Hoan Kiem Lake area – Free Wi-Fi hotspots around the lake
- Ta Hien Street – Most bars and restaurants offer free Wi-Fi
- Old Quarter Walking Streets – Free public Wi-Fi on weekends when streets become pedestrian-only zones
These free Wi-Fi options can supplement your Viettel data plan but shouldn’t be relied upon as your primary connection source due to inconsistent coverage and security concerns.
Viettel Services Beyond SIM Cards
Viettel stores in the Old Quarter offer more than just SIM cards:
Mobile Accessories
If you need charging cables, power banks, or phone cases during your stay, Viettel stores carry a range of accessories compatible with most phone models.
Device Repairs
Some larger Viettel locations offer basic phone repair services if you encounter issues with your device while traveling.
Mobile Phone Sales
In case of emergency, you can purchase budget smartphones from Viettel stores if your personal device is lost or damaged.

Frequently Asked Questions About Viettel in Hanoi Old Quarter
Do I need to show my passport to buy a Viettel SIM card?
Yes, Vietnamese regulations require foreigners to present their passport for SIM card registration. This is for security purposes and to prevent unauthorized usage.
How much does a tourist SIM card from Viettel cost?
Tourist SIM packages from Viettel typically range from 100,000 VND (approx. $4 USD) to 350,000 VND (approx. $14 USD) depending on the data allowance and validity period. The most popular tourist package with 10GB of data for 30 days costs around 250,000 VND.
Can I use a Viettel SIM card outside of Vietnam?
Viettel SIM cards are primarily for use within Vietnam. While international roaming is available, it’s typically expensive. If you’re traveling to multiple countries, consider international eSIMs or separate local SIMs for each country.
Is 5G available with Viettel in Hanoi?
Yes, Viettel offers 5G service in central areas of Hanoi, including parts of the Old Quarter. However, coverage is still expanding, so 4G remains the most reliable connection throughout the city and country.
Can I buy a Viettel SIM card at Hanoi airport?
Yes, Viettel has counters at Noi Bai International Airport where you can purchase SIM cards immediately after arrival. However, prices at airport locations are typically 15-30% higher than at city stores in the Old Quarter.
Tips for Using Your Viettel SIM Card in Hanoi
- Download offline maps before exploring areas with potentially weaker signals
- Carry a portable charger as heavy app usage while sightseeing can drain your battery quickly
- Consider enabling data saving mode in your phone settings to extend your data allowance
- Take a photo of your SIM card package and receipt for reference if you need customer support
- Save Viettel’s customer service number (1800 8098) in case you encounter issues
Connectivity for Your Hanoi Adventure
Staying connected is essential for navigating Hanoi’s Old Quarter with its labyrinthine streets and abundant attractions. A Viettel SIM card provides reliable coverage for accessing maps, translation apps, ride-hailing services, and sharing your experiences with friends and family back home.
Visit one of the Viettel stores in Hanoi Old Quarter early in your trip to ensure seamless connectivity throughout your stay. With your mobile needs sorted, you’ll be free to fully immerse yourself in the rich culture, delicious street food, and unique shopping experiences that make Hanoi’s historic district so captivating.
Need Help Planning Your Hanoi Adventure?
Vietnam Travelers offers guided tours throughout Hanoi and beyond. Our knowledgeable guides can help you navigate the city, discover hidden gems, and experience authentic Vietnamese culture. Contact us to learn more about our Hanoi guided tours!
Have you used Viettel services during your travels in Vietnam? Share your experiences or questions in the comments below!

