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international roaming

Showing 12 questions

This page displays all the results for the international roaming tag, sorted by the most recent activity. There are a total of 12 questions that have been tagged with international roaming. Explore the questions to find discussions and information relevant to this topic.
Feb 26, 2026
2 months ago
Waqar ********
ORIGINAL POSTER
Hey guys.. How to activate roaming on my True SIM outside Thailand? I don't need package, just want to receive SMS.
13 comments
Dec 15, 2025
5 months ago
Brilliant*********
ORIGINAL POSTER
Just had a message saying my UK 3G phone will soon be 'switched off '. I need a UK number for banking, and don't want to fly back just to buy a new one. Anyone had a similar problem before? Wondering if I can buy one here and swap sim! Thanks
46 comments
Jun 1, 2025
a year ago
Royce *******
ORIGINAL POSTER
Okay, not too savvy about how I will be able to use my phone in Thailand. Traveling from Texas. What do I need to do so I can use my phone?
54 comments
May 15, 2025
a year ago
Fred ******
ORIGINAL POSTER
What is the best and cheapest sim card to use with 2 unlocked iphones for a couple touring multiple countries in southeast asia, in particular 5 months in Thailand, 2 months in Korea, 2 months in India, 2 months in Vietnam, 1 month in the US?
1 comments
Oct 9, 2024
2 years ago
Julia **********
ORIGINAL POSTER
Hello everybody 🙌 has somebody a good advice for a Sim / eSim for Thailand? (And 2 question - is there any that works for Thailand, cambodia and vietnam?) Greets, thanks and have an wonderful day 😊
20 comments
Oct 7, 2024
2 years ago
Ben ***************
ORIGINAL POSTER
Hi all. So I'm making a big plan to travel across Thailand, Vietnam, Laos, Indonesia, the Philippines and Cambodia. I'm pretty sure I'm going to want an eSim. Anyone got any recommendations? Calls and texts are not really needed , the priority is data and lots of it! Ideally with 5G too but that's not essential. Cheers 👍
12 comments
Aug 8, 2024
2 years ago
Dana *******
ORIGINAL POSTER
New phone, same Thai SIM, out of Thailand, access to BKB App ?

Hi there..

I am currently visiting familly in Switzerland for next 2 months, and I use my BKB App here with no problems. In my mobile phone bought in Thailand long time ago, I have my Swiss SIM card and my Thai SIM card (activated for international roaming before leaving Thailand, in case).

I would like to buy a new phone here in Switzerland, insert in it my 2 SIM cards (Swiss and Thai) and transfer 100% data from old to new phone. Does somebody know whether I will continue to be able to open and use my BKB App with my new phone here in Switzerland ? I am scared of BKB not "recognising" my new phone (yet still my Thai number SIM in it) and not allowing me to open and use the BKB App while here in Switzerland.

What is your experience or thought ?
26 comments
May 8, 2024
2 years ago
Jason *******
ORIGINAL POSTER
Need some specific advice re cell phone plans.. Moving to BKK in July, will have phone paid off and unlocked.. Currently with ATT but their customer service is atrocious .. Will be using AIS while living in BKK.. I’ll have eSIM so can simply toggle back and forth between Asian phone # and American phone # when needing two-factor authentication for banks and the like.. that’s the only thing ill need my American phone # for.. My question is: Which American carrier can i switch to (away from ATT) to keep my American phone # active - with the cheapest plan that will work when needing 2FA ? Not interested in Google Voice or similar.. and not interested in paying $90 per month for an “international plan”, only the cheapest plan /carrier active enough to be able to receive 2FA ? Thanks in advance .

ETA updated with latest post at bottom of thread (if you select ‘All Comments’) on 7/29/24 .
84 comments
Dec 20, 2023
2 years ago
David ********
ORIGINAL POSTER
I know this has been asked before and some of the apps can not be downloaded in Thailand. I need an app with a phone number to receive texts and calls to the United States. This has to do with my bank and SS. They do have 800 numbers. Receiving texts once a Mt is about all I need. Thanks for any help
51 comments
Jun 2, 2023
3 years ago
Оливер *********
ORIGINAL POSTER
This is a anything else question.

I have internet banking with SCB on my phone.

Now I got a new phone and got all the apps installed that I need. When opening the SCB App it wants me to switch from wi-fi to mobile data to verify my phone number.

And here is my problem.

I'm not in Thailand at the moment.

If I put my ais SIM in my phone, switch to 📲 data outside Thailand, would I be able to register into the app or would it just block my account?

On the old phone I can use internet banking outside Thailand without any issues.

Any suggestions?

Thanks
27 comments
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