100% free msg with airtel prepaid
Goto messege>setting>text messege>messege centre no. N edit n make new centre no REMO n enter msg centre no +919845060645 n keep that msg centre no in use. Thats all.
Note: you cant send in 99 Series that means u cant send in that number starting from double 9.and u have to erase first digit of the mobile no. To whom u want 2 send sms
for eg. If u want to send msg in 9893205758 n only use 893205758
( Its 100% working in karnataka circle bt not sure about other states so dude plz check it out n tell me the results.