How To Activate Airtel SIM: Activate your new 4G or 5G SIM card
To activate an Airtel 4G SIM, you need to type a message on ‘121’, and you will get an SMS to confirm so Reply 1 if you are confirmed. and for 5G SIM Go to your mobile setting, tap on your ‘Mobile Network/SIM’, and select the ‘Auto or 5G’ option. Airtel, an Indian telecom giant … Read more