CAT eService Version 1.1.5 We concern in your convenience to get our information, promotion and news anytime.
CAT Service has feature by following :
Profile
History usage
Online payment
Add / remove service
News and promotion
Contact us / Maps / Chat / Call center / e-mail
Require registration for CAT eService
Compatibility: Require Android 4.1 (Jelly bean) or later
Connection: 3G/EDGE/GPRS or Wi-Fi