Check SIM Biometric Registration Status If Successful
Grameenphone Type "reg" send to 4949
Banglalink Dial *1660*1#
Robi Dial *1660*1#
airtel Dial *121*444#
Teletalk Type "Q" send to 1600
Check SIM Biometric Registration Status If Successful | Grameenphone Banglalink Robi airtel Teletalk
Check SIM Biometric Registration Status If Successful
Grameenphone Type "reg" send to 4949
Banglalink Dial *1660*1#
Robi Dial *1660*1#
airtel Dial *121*444#
Teletalk Type "Q" send to 1600
