How to check International Roaming Service via Application True iService
True customers can check International Roaming Service Rate for traveling aboard. You can easily check by yourself via Application True iService
*If you want to purchase the roaming packages and how to apply roaming package, click here
How to check International Roaming Service via Application True iService
1. Open app or web True iService or click here
2. Enter the mobile number or email that registered with True ID
3. Press More at tab menu All Features
4. Select icon Roaming Service Rates at menu Service & Package
5. If you want to check the roaming rate with the current number, select tab Use My Mobile Number
then select the country and the type of your number after that press Check
6. If you want to check the roaming rate for Travel Sim, click tab Travel Sim and select the country, and press Search
