upgrade to airtel 4g sim free and 4g data @3g price

AIRTEL 4g offer
enjoy 4g data for 3g plan

how??

1. click here and fill the details
2. you will get delivery in 4 hours
3. SMS SIM <20 digit SIM number> from your normal exisiting airtel sim to 121
4. 20 digit number will be available at back side of your sim
5. reply with 1 for confirmation
6. once the network gets disconnected,insert new sim and get activated in 5 mins
7. now activate 3 g data,it will work @ 4g speed

happy surfing

happy looting