I often can't receive short messages such as verification code, and I need to restart to receive short messages.

Have you brushed your mobile phone or Root recently?

If it is a brush or Root, just enter the recovery mode to clean up.

If the problem remains unresolved or is not caused by the brush machine

The solution is to brush the phone through the official original system.

There is no risk in strong brushing, which can solve various intractable diseases caused by mobile phone brushing.

But the premise is to brush the bag corresponding to the mobile phone model and the correct strong brush mode, which requires more efforts to check.

It can be used normally after strong brushing.