NUM eSIM + your travel concierge THD · Vietnam

Landing at Tho Xuan Airport?

Thanh Hóa, Vietnam. Get your Vietnam eSIM now, install it on wifi before you fly, and switch it on as you walk off the plane.

See all 11 plans
Every plan for this place, shortest first.

Plans marked "Not via Hong Kong" use a non-Hong Kong internet route. Most others go through Hong Kong, so some apps and sites may think you are there.

Check first: dial *#06# on the phone you are taking. If you see an EID, it takes an eSIM. It must also be carrier-unlocked.

Apple Pay, Google Pay or card on Stripe's secure page. Your install link appears the moment you pay, and we email it to you too.

Rather text? Text ESIM THD to +1 (424) 346-0888 and your Num concierge sorts it.

Will it work on my phone?

The five-second test: open the phone app and dial *#06#. If you see an EID number, your phone has eSIM.

iPhone: every iPhone from the XR and XS (2018) on has eSIM, and the SE from 2020. Most iPhones sold in mainland China do not.

It must be unlocked too: Settings > General > About > Carrier Lock should say "No SIM restrictions".

Android: Google Pixel 3 and later. Samsung Galaxy S20 and later (not US S20 models), Note 20, and every Z Fold and Z Flip. Many recent Motorola, OPPO, Xiaomi and other phones too.

It must be unlocked too: a phone from a carrier contract may be locked to it. Your carrier can tell you.

Still not sure? Text PHONE and your model to +1 (424) 346-0888 and we will check it.

When you land

  1. Turn the eSIM line on and choose it for mobile data.
  2. Switch Data Roaming on for that line (it is how travel eSIMs connect; your home SIM can stay off).
  3. Text Num if anything is not working, or ask it anything about Thanh Hóa.

All Vietnam plans

Other airports in Vietnam

Works on phones that support eSIM and are carrier-unlocked. Not sure about yours? Dial *#06#: if you see an EID number, it has eSIM. Or text PHONE and your model and we will check.

Data-only eSIM. It does not come with a phone number. If we can't issue your eSIM, we refund you in full. Trouble installing? Text us and we'll fix it or refund it.
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