Method 1
1. First you need a main a/c balance of Rs. 2
2. Then dont recharge any other internet
packs
3. Then you must vist one.airtellive.com and
immediately u must download any 1rs video
song and wait for one day
4. Next day your sim is 100% unblocks. . 5. Its
work for me on many time
Method 2
1. Make 0 balance in your sim and take loan of
10 rs in your airtel no. by send LOAN to 121
then start a 3g pack and browse till your data
is over.
2. Now stop zero rental plan by dialling
*567*2#
3. Remove your sim from your phone for 5
days after 5 days start zero rental plan by
dialiing *567*11#
4. Open webpage live.airtelworld.com and your
sim is unblock.
5. Dont't blame if this method not works for
you i use this method before
Method 3
1. Make Balance 5-10 rs.
2. Dial *141*567# and active data loan 50 mb.
3. After data loan Dial *129# and activat fb
night pack @1 re.
4. Remember dont use fb pack only use data
loan pack.
5. Next day data loan & main balance 0.
6. Now enjoy ur free net again because ur sim
will b unblocked.
7. Restart it.