Phone restarts

[Slemanm]

I have a mobile phone type xperia x z , restarts Suddenly it's not the first time it's the fifth time!

I am a user of Sony since more than 10 years had excellent was the Z3 xperia but I regret buying this Xperia XZ, so please follow the problem thank you

[Uliwooly · Accepted solution]

@Slemanm

usually the problem it's a faulty SIM card, it'll be wise to remove the SIM card for several hours and see if you experience the same issue, or just get a brand new SIM card. 

[Sunking1011]

This problem is being reported with 7.1.1 by users of many different smartphones. 7.1.2 fixes this, the hanging and also the bluetooth problem. It is due soon for the XZ.

Sadly 7.1.2 causes fingerprint sensor issues so yet another update will be needed...

[Slemanm]

The problem of restart continues and is repeated every week once and I do not put any memory card inside the device,

Please find a solution to this damned problem,I repeat I regret buying this device