Can I use my physical SIM and eSIM together?

Yes. Use physical SIM for calls/SMS and eSIM for data; keep Auto data switching off to avoid roaming charges.

Sale!

Mobifone eSIM Vietnam

5 Stars

$6,90 – $18,50

Data:	3-6GB/day
Validity:	10-15-20-30 days
Network:	MobiFone (est. 1993) One of Vietnam’s leading nationwide operators
Phone Number:	Yes – receive OTPs & local calls
Activation:	Auto-activation on your selected start date
Delivery:	Instant QR sent to your registered email
Hotspot/Tethering:	Supported

Duration

Data

Clear

Description
Additional information

Mobifone eSIM Vietnam – A Smooth, City-Friendly Travel Connection

If you’re planning to explore Vietnam’s cities and want a simple setup with steady data and a real local number, a Mobifone eSIM is one of the easiest options to start your trip. Installation takes only a minute, and once you land, your phone connects right away for ride-hailing, messaging, and everyday apps.

⭐ Why travelers like Mobifone

Instant activation on landing – no passport check or paperwork needed
Real Vietnamese phone number for calling local contacts when needed
Good performance in major cities such as Hanoi, Da Nang and Ho Chi Minh City
Simple top-up process if you need to call or send local SMS

Comparison Table (MobiFone eSIM Plans)

Features	Phone Number Included	Data-Only (No Number)
Daily Data	3GB or 6GB	7GB
Local Phone Number	Yes	No
Call / SMS	Incoming • Outgoing via top-up	Not supported
Extra Minutes	500 on-net mins (6GB plan)	—
OTP for Local Apps	Supported	Not supported
Best For	Calls • SMS • Grab/Zalo	High-data travellers

Travel tip: MobiFone works well for major cities and daily travel. For mountainous areas (Sapa, Ha Giang, Central Highlands), choose the Viettel eSIM for Tourists.

MobiFone eSIM – Detailed Plans

Plan	Free Calls	Top Up to Call/SMS	App Register	Price
Phone Number Plans (Call/SMS Supported)
MobiFone 3GB/day – 10 Days	–	Yes	Yes	$8.50
MobiFone 3GB/day – 15 Days	30 mins All Network	Yes	Yes	$12.50
MobiFone 3GB/day – 30 Days	–	Yes	Yes	$14.90
MobiFone 6GB/day – 20 Days	500 mins MobiFone	Yes	Yes	$15.50
MobiFone 6GB/day – 30 Days	500 mins MobiFone	Yes	Yes	$17.90
Data-Only Plans (No Phone Number)
MobiFone 7GB/day – 10 Days	—	—	No	$10.90
MobiFone 7GB/day – 15 Days	—	—	No	$13.90
MobiFone 7GB/day – 30 Days	—	—	No	$18.50

📣 Plan Your Connectivity

For travelers heading to mountains or less-connected regions, the Viettel eSIM for Tourists provides the most reliable coverage and consistent high-speed connection across Vietnam.

Check device compatibility

Tip: you can also confirm on device in Settings → Add eSIM.

Frequently asked questions

When will I receive my eSIM?

After 3–5 minutes when order succesfully. If not in Inbox, please check Spam/Promotions, then contact support.

How to get my phone number?

After you activate your MobiFone eSIM, dial *0# on your phone and your Vietnamese number will appear on screen.
⚠️ Note: The SIM only works once you arrive in Vietnam.

When does my eSIM plan start?

Your plan starts on the date you choose (you can schedule up to 3 months ahead). If anything doesn’t work as expected, just message us.

What happens after I use up my daily data?

Mobile data stops after you reach the high-speed cap; it resets at 23:59 (GMT+7) daily.

Can I share data (hotspot/tethering)?

Yes, hotspot is supported.

Can I renew or extend this eSIM?

No, but if you need another eSIM validity option, just contact us for a special offer.

Which phones are compatible?

Any unlocked, eSIM-capable device (Add eSIM / Add Mobile Data). Examples:
iPhone XR or newer (some China/HK/Macau variants excluded), Samsung S20+ (some FE/US/CA exceptions), Google Pixel 3+ (some AU/TW/JP variants excluded).

Can I make phone calls and send SMS?

Yes. eSIM include a local phone number. Outgoing calls/SMS depend on the plan: (Balance for new eSIM is 0, You can top up to calls/SMS).
Contact us if you need any help for top up

What if I delete my eSIM from the phone?

The QR can be installed once only. Do not remove it. If you need help, contact support.

What if I lose my eSIM QR?

If you haven’t installed it yet, support can resend the QR.

Can I use my physical SIM and MobiFone eSIM at the same time?

You can use two SIMs at the same time – either 1 physical SIM + 1 eSIM, or 2 eSIMs simultaneously (on devices that support dual eSIM). Just set which line you want for calls/SMS and which for mobile data.

Which network will I connect to in Vietnam?

You’ll connect to MobiFone (local network) with nationwide 4G/5G coverage.