In this post, we will see how we can check whether our phone is 3G compatible or not and how to activate 3G in Airtel.
Check whether mobile is 3G compatible
To check whether our mobile is 3G compatible or not, you need to type 3GHS (3GHS in capital letters) and send to 121.
To activate 3G, you need to type 3G (3G in capital letters) and send to 121.
Please be noted that these are applicable to Airtel users. It may be different for other subscribers.
I hope someone found this useful. Please share me your valuable thoughts and comments. Your feedback is always welcomed.
Thanks in advance. Happy coding!