[Android Central Question]

I was using this device and airtel 4g (lte) from past three months, till yesterday night everything was ok, today in morning network was unavailble, and emrgncy call only coming, i tried switch of and on, hard reset and all the setting possible in the phone like *#*#4636#*#* and everthing possible, went to mi store and they put another sim and network was coming, then went to airtel.. they put my airtel sim on another mobile it was lightening fast, so in summary my mobile and my sim are both working and well but when together, network error. what to do pls help???

[B. Diddy]

Welcome to Android Central! Have you made sure your APN settings are correct for Airtel?

https://airtel.apnsettings.io/en
https://www.androidcentral.com/what-...do-i-change-it