ALL SIMs
SD90
90,000đ /30 days
1.5GB/day
(45GB/month — available for most Viettel subscribers)
- Widely available — standard prepaid & postpaid
- Recommended starting point for most users
(180GB/month — 5G priority speed)
Viettel 4G/5G Data Plans for Foreigners in Vietnam [2026]
Already have a Viettel SIM in Vietnam? Many Viettel data plans can be registered by SMS — text PLAN VTX to 290. No app or store visit required for SMS registration. Plans from 90,000đ/month.
ViettelData.vn is a Viettel package guide for users in Vietnam. We help compare plans and register via Viettel's official SMS system. We are not the official Viettel website. Package details are updated regularly but may change — always verify before registering.
This guide is for users who already have a Viettel SIM card in Vietnam.
If you do not have a Viettel SIM yet, please visit a Viettel store with your passport to obtain one first.
HOW TO REGISTER — SMS TO 290
Open your Messages app and send:
PLAN_NAME VTX
→ send to
290
Example:
SD90 VTX → 290
|
5G135N VTX → 290
![Viettel Data Plans for Foreigners Living in Vietnam [2026 Guide]](/images/home/viettel-data-plans.webp)
Recommended Viettel Plans for Foreigners
Not sure where to start? Use this quick guide before browsing all 12 plans:
| YOUR SITUATION | BEST FIRST CHOICE |
|---|---|
| Not sure / new to Vietnam | SD90 — widely available entry plan |
| Need data + local calls | V120B or 5G160B |
| SIM activated Jan 2025+, heavy data | 5G135N or 5G150N |
| Any SIM, 5G-priority data | 5G150 — universal 5G plan |
| Living in Vietnam long-term (1+ year) | 12T5G125 — if eligible (SIM May 2025+) |
12 plans grouped below — monthly data, social & combo, and annual long-term options.
⚡ Monthly Data Plans
Straightforward data-only plans. Register monthly, renew or cancel anytime.
BEST VALUE
5G135N
135,000đ /30 days
6GB/day
- 4× more data vs SD90 for ~45,000đ more
- Includes TV360 Basic · SIM activated Jan 2025+
HEAVY USER
5G150N
150,000đ /30 days
8GB/day
(240GB/month — 5G priority)
- 4K video, hotspot, Zoom — high daily allowance
- SIM activated Jan 2025+ · check eligibility first
ANY SIM · 5G
5G150
150,000đ /30 days
6GB/day
(180GB/month — available for most subscribers)
- Widely available — does not require SIM 2025
- Includes TV360 Basic streaming
VIP
5GMAX200
200,000đ /30 days
8GB/day
(240GB/month — highest priority bandwidth)
- Priority 5G bandwidth — suited for demanding use
- 240GB/month at top-tier 5G speed
⚡ Social Media & Combo Plans (Data + Calls)
Plans that bundle social data, calling minutes, or both.
SOCIAL + CALLS
MXH120
120,000đ /30 days
1GB/day
(+ 50GB each for TikTok, YouTube, Facebook)
- Free data for TikTok, YouTube, Facebook
- Free Viettel calls + 30 min to other networks
DATA + CALLS
V120B
120,000đ /30 days
1.5GB/day
(45GB/month + calling minutes)
- Free Viettel-to-Viettel calls (<10 min/call)
- 50 free minutes to other networks/month
5G + CALLS
5G160B
160,000đ /30 days
4GB/day
(120GB/month + calling minutes)
- 5G speed + 1,000 min free Viettel calls
- 100 min to other networks included
5G COMBO VIP
5G230B
230,000đ /30 days
8GB/day
(240GB/month + extended calling)
- 8GB/day 5G + free Viettel calls (<20 min/call)
- 150 min to other networks/month
⚡ Annual Plans — Register Once, Use All Year
Best for foreigners staying in Vietnam long-term. One registration, no monthly renewal needed.
POPULAR ANNUAL
12T5G125
1,500,000đ /12 months
500GB/month
(≈ 125,000đ/month equivalent)
- One of the highest data allowances on ViettelData.vn
- Eligibility: SIM activated from May 1, 2025 onward
ANNUAL · 5G
12T5G150N
~1,800,000đ /12 months
8GB/day
(~240GB/month — valid for a 12-month cycle)
- Annual version of 5G150N — no monthly renewal
- Eligibility: SIM activated Jan 2025+ · verify before registering
ANNUAL COMBO
12T5G230B
~2,760,000đ /12 months
8GB/day
(~240GB/month + calling minutes · 12-month cycle)
- Annual combo plan — data + calling minutes included
- Best for frequent callers on long-term stay · verify before registering
All 12 Plans at a Glance
| PLAN | PRICE | WHAT YOU GET | REGISTER |
|---|---|---|---|
| MONTHLY DATA PLANS | |||
| SD90 | 90,000đ/month | 1.5GB/day (45GB)Widely available — most Viettel SIMs | REGISTER |
| 5G135N | 135,000đ/month | 6GB/day (180GB) + TV360SIM activated Jan 2025+ | REGISTER |
| 5G150N | 150,000đ/month | 8GB/day (240GB)SIM activated Jan 2025+ | REGISTER |
| 5G150 | 150,000đ/month | 6GB/day (180GB) + TV360Widely available — no 2025 SIM required | REGISTER |
| 5GMAX200 | 200,000đ/month | 8GB/day (240GB) — VIP priorityHighest 5G bandwidth tier | REGISTER |
| MONTHLY SOCIAL & COMBO PLANS | |||
| MXH120 | 120,000đ/month | 1GB/day + 50GB TikTok/YT/FBFree Viettel calls + 30 min other networks | REGISTER |
| V120B | 120,000đ/month | 1.5GB/day (45GB) + calls50 min to other networks | REGISTER |
| 5G160B | 160,000đ/month | 4GB/day (120GB) 5G + calls1,000 min Viettel + 100 min other | REGISTER |
| 5G230B | 230,000đ/month | 8GB/day (240GB) 5G + callsFree Viettel calls + 150 min other | REGISTER |
| ANNUAL PLANS — Register once, valid 12 months | |||
| 12T5G125 | 1,500,000đ/year | 500GB/month × 12≈ 125K/month · SIM from May 2025+ | REGISTER |
| 12T5G150N | ~1,800,000đ/year | ~8GB/day × 12 monthsSIM Jan 2025+ · verify pricing before registering | REGISTER |
| 12T5G230B | ~2,760,000đ/year | ~8GB/day + calls × 12 monthsAnnual combo · verify pricing before registering | REGISTER |
About SIM eligibility: Some plans are available only for eligible or recently activated Viettel SIMs. To check which plans work for your SIM, text
5G to 191 (free) for 5G eligibility. If a plan registration does not succeed, normally no package fee is deducted.
How to Register a Viettel Data Plan — 3 Steps
No app required. No store visit. Works 24/7 from any phone. Note that Viettel confirmation replies are typically in Vietnamese — you may need to translate the response.
Step 1
Check your balance and top up if needed.
Text
Text
TK to 191 (free) to see your current balance. Top up at any convenience store, ATM, or via MoMo / ZaloPay (both support English interfaces).
Step 2
Send the registration SMS to 290.
Open your Messages app → type PLAN_NAME VTX → send to 290.
Example: type
Open your Messages app → type PLAN_NAME VTX → send to 290.
Example: type
SD90 VTX and send to 290. SMS to 290 is typically free for plan registration.
Step 3
Receive confirmation — data is usually active within 1–2 minutes.
Viettel sends a confirmation SMS from 290 (in Vietnamese). Your data should start shortly after. To verify remaining data: text
Viettel sends a confirmation SMS from 290 (in Vietnamese). Your data should start shortly after. To verify remaining data: text
KTTK to 191.
The space and VTX code are required: SD90 VTX ✓ — not just SD90 alone.
Plans auto-renew each cycle by default. To cancel auto-renewal before the next cycle: text HUY PLAN_NAME to 191, then confirm with Y to 191.
If registration does not succeed:
Your SIM may not be eligible for that specific plan, or your balance may be insufficient. In most cases, no fee is charged when registration fails. Try SD90 as a widely available basic option, or contact ViettelData.vn support at Zalo 0966 48 2424 for help identifying a compatible plan for your SIM.
Find the Right Plan for Your Situation
New to Vietnam / Short Stay
Just arrived or staying a few monthsRecommended: SD90 or V120B
SD90 (90,000đ) is a safe starting point — widely available across most Viettel SIMs, 1.5GB/day. V120B adds 50 free minutes to other networks if you need to make local calls.
Living & Working Long-term
1 year or more in VietnamRecommended: 12T5G125 (if SIM eligible)
Register once, valid for a 12-month cycle. 500GB/month — no monthly admin. Requires SIM activated from May 1, 2025. If your SIM does not qualify, consider 5G150 (universal, no SIM date restriction) or 5GMAX200 for a monthly high-data plan.
Heavy Data User
Streaming, video calls, hotspotRecommended: 5G150N, 5G150, or 5GMAX200
5G150N (8GB/day) and 5G150 (6GB/day) both cover 4K streaming, Teams calls, and laptop hotspot. 5G150 works without SIM date restrictions. 5GMAX200 offers the highest priority bandwidth if speed matters most.
Business / Frequent Calls
Need both stable data and voice minutesRecommended: 5G230B or 5G160B
5G230B: 8GB/day 5G + 150 free minutes to other networks (230,000đ/month). 5G160B: 4GB/day 5G + 1,000 min Viettel calls + 100 min other (160,000đ/month). Both suit managers and business owners.
FAQ — Foreigners Using Viettel in Vietnam
I already have a Viettel SIM. What do I need to do to get mobile data?
Make sure your SIM has sufficient balance (text TK to 191 to check), then text PLAN_NAME VTX to 290. For example: SD90 VTX to 290. Registration typically completes within 1–2 minutes.
What is the difference between 4G and 5G plans?
The registration process is the same for both. 5G plans (5G135N, 5G150N, 5G150…) generally offer more data per day but some require a SIM activated in 2025. A 4G phone can register 5G plans and will run at its maximum 4G speed — you get the full data allowance.
How do I know if my SIM can use 5G plans?
Text 5G to 191 (free). Viettel will reply with your SIM's eligibility status. If your SIM does not qualify for 5G plans, SD90 and 5G150 are widely available alternatives that do not require a specific SIM activation date.
Will I be charged extra if I run out of data mid-day?
In general, when you reach your daily data limit, internet access stops and no extra charges are added. However, always check the specific terms of your plan when registering, as conditions may vary.
Can I use my Viettel plan when travelling outside Vietnam?
Domestic data plans listed here apply within Vietnam only. For international travel, Viettel offers separate roaming packages. Call 18008168 or visit a Viettel store before your trip to arrange roaming.
Is the 12-month plan worth it for long-term residents?
For most foreigners staying a year or more, annual plans offer a cost-efficient option and remove the need for monthly renewal. 12T5G125 provides 500GB/month for a 12-month cycle. Note it requires a SIM activated from May 1, 2025 — check eligibility before registering. If your SIM is older, consider 5G150 or 5G150N as monthly alternatives.
How do I check my remaining data and account balance?
Text KTTK to 191 for remaining data. Text TK to 191 for account balance. Both are free. Replies are typically in Vietnamese — use a translation app if needed. You can also check via the My Viettel app.
How do I stop a plan from renewing automatically?
Text HUY PLAN_NAME to 191, then confirm by texting Y to 191. Example: HUY SD90 → 191. Your current plan continues until its cycle ends, then does not renew. No cancellation penalty.
Viettel SMS Commands — Quick Reference
Essential SMS Commands
| WHAT YOU NEED | TEXT THIS | SEND TO | NOTE |
|---|---|---|---|
| Register a plan | PLAN_NAME VTX |
290 | e.g. SD90 VTX → 290 |
| Check data remaining | KTTK |
191 | Free · reply in Vietnamese |
| Check account balance | TK |
191 | Free · reply in Vietnamese |
| Cancel / stop renewal | HUY PLAN_NAME |
191 | Then confirm: Y → 191 |
| Check 5G eligibility | 5G |
191 | Free |
| SIM information | TTTB |
1414 | Free |
SMS to 191, 290, and 1414 are typically free of charge. Customer service: 198.
About ViettelData.vn
ViettelData.vn is a practical Viettel data plan guide. We help users in Vietnam compare packages and register via Viettel's official SMS system. We are not the official Viettel website. All registrations go directly through Viettel's 290 SMS channel — no OTP, no hidden fees, no personal data collected by this site. Package details may change — always verify before registering.
Support (English): Zalo 0966 48 2424
ViettelData Team
Easy to find — fast to register
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TÊN_GÓI VTX
Gửi SMS tới đầu số: 290
