How to Completely Unblock my blocked airtel sim easily

1. 1. First dial *141*10# and activate 50 MB data loan with validity 2 days
2. 2. Now use some data [ don’t use completely. use only some Mb of data]
3. 3. Then remove your airtel sim from phone on next day
4. 4. Now after 24 hours again insert your airtel sim on phone
5. 5. Now send a message ‘MO’ to 54321
6. 6. You are done. Now goto http://one.airtel.in and check that you are unblocked or not!