08-26-2015, 05:39 PM
Click here: http://www.airtel.in /4g/sim-swap
Enter Detail and Submit (You will Get 4G Sim in Next 4 days of Submission)
After Receiving the SIM
Follow this steps to make it active
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
You can also upgrade to airtel 4G SIM by visiting the nearest airtel store
Enter Detail and Submit (You will Get 4G Sim in Next 4 days of Submission)
After Receiving the SIM
Follow this steps to make it active
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
You can also upgrade to airtel 4G SIM by visiting the nearest airtel store