How to activate an 3G Airtel Service.With simple steps you can activate Airtel 3G service.Now it is simple to activate your 3G service in Airtel with only one simple Message from your mobile.Now Airtel is launching the new 4G service but it is not available in some cities.Airtel is a service which provides good offers for the 3G service when compared to 2G.
Follow the steps to Activate an 3G Airtel Service.
- Open the SMS App from your mobile,& select the New Message.
- After opening,In Recipient Box Type the number 121 in that.
- After it enter in the text message as 3G.
- You have to send the message.