Restart

[pot_23]

I don't know why but my phone sereral times does restart. Especially when ι don't use it. Is anyone know what happend?

[_alexdon_]

@pot_23 That might be related to a faulty SIM. Remove it and see how it goes.

[pot_23]

If I do this how can I test my sim because I don't have other phone and I need it for my job.

[_alexdon_]

If you remove it, you can check if it's the SIM or not.

[Wbra]

I have the same problem . I have two c4 and restart since Last update. I reinstall Android With Sony companion several times,but the trouble continue. Y speaked With Sony. Without answer

[Wbra]

I think, it must be some app