Mobile signal shut off, no calls, no texts, dont recognize sim

[yovdn]

I have a problem with my Xperia E4.

I had a phone in my pocket an suddenly it stopped recognized SIM. I have no signal no, i cant make phonecalls or write texts. It is shuted off somehow.
can u give me some advice what to do? is it system problem or I just accidentaly swich it off?
Thank ypu in advance.

[Uliwooly]

@yovdn

so the phone doesn't turn on at all? 

[yovdn]

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@uliwooly wrote:

@yovdn

so the phone doesn't turn on at all? 

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The monile phone is turned on, wi-fi works, apps works, only phone signal don't.

And SIM card works in other phones. there is just icon of crossed signal sticks. 
And I don't know what has happened or what I am supposed to do.

[MarlonUk1]

@yovdn

have you tried to check your sim in other phone?

also try to check your network settings and network type

settings>network>mobile network>preferred network type

[yovdn]

It works in other phone.