Description

Keep your Thai sim active
Keep your SIM working longer! Most Thai prepaid SIMs can have a maximum validity of up to 1 year. So why not extend your SIM life span to the maximum with this validity extension.
How to use this product
First, check your SIM balance and current validity, to see how many months more you can add. You’ll see the format in DD/MM/YYYY from a message response from your provider.
Next, decide if you need 90, 180 or 360 days more validity.
Finally enter your number on the product page and check out.
You’ll get a series of 10 Baht topups and when finished, you can check your new SIM expiry date. You’ll also have 30, 60 or 120 Baht extra balance for use on a data package, SMS or call.
Other Notes
In addition to getting 1 year of validity, most carriers want to see some activity and require you send an SMS, make a call or use a data package once in a 6 month period.
Tourist SIMs
If your SIM is a Tourist SIM, make sure you call the Call Center to confirm the package can be converted to a local SIM Package. Otherwise your maximum may only be 90 Days.
Why use this product
Keeping your SIM active means you can use it on your next trip to Thailand or if you have a roaming sim, use it on your next trip abroad. On SIM2Fly and similar SIM, you can save 100 Baht not buying a new SIM and just adding a new data package.
dencee2009 (verified owner) –
Used this service many times. Cannot fault
mdavid (verified owner) –
Excellent and affordable service if you want to keep your Thai sim card and Thai phone number valid while you’re away from Thailand. Highly recommended. Thank you!
stan.mymail (verified owner) –
Best choice I have made. But must remember to attached a bank receipt to have it processed quickly
Charbel A. (verified owner) –
Mohsen Alamoodi (verified owner) –
Nice service