SIM card slot 1 losing signal

[Android Central Question]

Hello, my smartphone is Xiaomi Redmi 4X and is a little over 2 years old. My SIM card slot 1 is losing signal completely and it then regains the signal. This happens very often, no matter which SIM card I insert. I even ordered a new SIM card with the same phone number, that didn't help. I cannot determine whether this is a hardware or a software problem, as the card regains the lost signal. I usually have to wait for a minute when this happens.

 

[mustang7757]

Try in safe mode same issue if it is then take to repair center for futher inspection.
'll leave a Link to register so you can communicate here as a guest account you can only post questions but can't reply.

https://forums.androidcentral.com/showthread.php?t=409154