Swap Existing Airtel Sim with New Airtel 4G Sim for Free

Exchange your Airtel mobile SIM for a free 4G SIM. This is a great free offer by Airtel. Offer can be availed at Airtel website as well as at the nearest airtel store.

How to Get Free Airtel 4G SIM :-

1. Visit offer link and fill up your details.
2. Clink on "Get 4G".
3. You will receive this:- " Thank you for choosing airtel 4G. Your request has been successfully registered. Your new airtel 4G SIM will be delivered to the provided address within 4 working hours." 
4. After receiving the new airtel 4G sim  follow the steps below :- 

• SMS SIM <20 digit SIM number> from your existing airtel connection to 121
• The 20 digit SIM number is available at the back of your new SIM card
• Reply with 1 to confirm your request.
• Wait for the phone to get disconnected from the network. Then change the SIM and switch it on to get connected again.
• Your new 4G airtel SIM will be active within 5 minutes.
• No need to change your mobile number.