How to convert Airtel 2G,3G sim to Airtel 4G Sim – Online
If you upgrade 3G to 4G you will get increase your signal strength.
browsing speed high and you will be getting new offers also.
Let’s Follow Step for Airtel 3G to 4G Conversion.
Every Airtel User Can covert 3G Network to 4G Network
It will take one day then you can start using 4G Airtel Sim.
OtherWay You are an Airtel customer send a message SIM(19 or 20 digit sim number) to toll-free airtel customer care number 121. Your sending request is approved select 1 to confirm. After few second you will get a message from airtel service. Now your 4G service ready on your mobile.
Another way to get 4G from 3G or 2G, If you are an Airel customer send a message (GET4G) to Airtel customer care number 121 from your airtel 3G sim. Then they are consider the request until few minute you will get a call from Airtel. They are asked to verify all details then they will give Airtel 4G sim within few days