Sony xperia z red light

[Android Central Question]

Hello i have sony xperia z i replaced simcard slot properly after that phone does not turn on just shows red light about 3 seconds then it turns off it doesnt want to power on it doesnt charge i tried everything that i find on internet volume up,down charging battry with cables etc.. please someone help

 

[mustang7757]

You did the sim card slot repair on the phone ? Maybe you didn't connect the battery fully inside? I'll leave a link to register so you can communicate here , as a guest account you can't.https://forums.androidcentral.com/showthread.php?t=409154

 

[Vlatko Anastasov]

I replaced sim slot with new one battery is connected right

 

[mustang7757]

I replaced sim slot with new one battery is connected right

Hi Welcome!
You might have to reopen and check everything again

 

[Vlatko Anastasov]

I checked more times in one of the wholes where screws goes it got stuck soldered tin maybe that causes the problem

 

[mustang7757]

I checked more times in one of the wholes where screws goes it got stuck soldered tin maybe that causes the problem

Maybe short something out ? But if this issue with phone not starting back up happened after you fixed the sim card slot definitely something didn't go good .