You can Check the balance in any one of the following ways.
- Dial the USSD *100#YES
 - write B and send SMS to 777.
 
For getting information on bonuses
- Dial the USSD Code : *777#77#YES or *777#20#YES;
 - Send the SMS code : “T” to 777;
 - Use the Web Portal : “eControl” service;
 - Get the information by entering in to E-Care Portal “Personal account.”
 
Check 4G Balance
To check 4G Balance dial the USSD : *777 # 22 #YES
or
send SMS to 777 short number.