Please ensure that the information provided is correct (Same as passport) to activate your sim card, we will not be responsible for any provision of false information.
Turn on roaming mode & data mode when you arrive at your destination, please only insert the sim card in coverage area. Have a safe trip
The sim card only can track data balance from your own mobile setting:
Android: Setting > Sim card > Usaga
Iphone: Setting > Cellular Or Settings> Mobile Data>Usage