airtel
Dial - *121*9# and press call
Aircel
Dial - *1# and press call
BSNL Mobile
Dial - *123# and press call
IDEA
Dial - *789# and press call
Tata Docomo
Dial - *1# and press call
Vodafone
Dial - *121*0# and press call
No comments:
Post a Comment