Xperia tablet Z won’t start

[ali_mizda]

Hello helpers
My Sony Xperia tablet Z had a problem with the charging port, after replacement by a new one, the battery is now fully charged but the tablet wouldn’t start!!The only sign of life is when connecting the charging cable, so the screen stock in blank just after the logo screen and the 100% charged battery screen.

I’ve tried all the ways to reboot it but nothing worked, power+vol up, power+vol down, power+ 2 volume buttons or even disconnecting the battery!!

It seems like that the power button is not working! But even with connecting the power cable it’s not working!!

Any idea
Thank you

[EdwinaU]

Hi there,

You could try the troubleshooting steps here to see if they help. Let us know if it works.

Best wishes,

Ed

[ali_mizda]

Hi Ed,

Thak you for your response.

Actually I tried them all, even Sony companion doesn’t work.

Somebody told me about flashing, but I don’t know how to do it yet.

 I’ll try it if it’s easy.

If you have another idea please let me know.

best regards 

Ali