very strange problem with xperia z - Xperia Z Q&A, Help & Troubleshooting

Hi!
I have very strange problem with my xperia z.
I smashed my screen and buyed new.
Problem is,when connect new lcd my xperia z does not want to powerup with these new screen.
When power on xperia with old screen,phone power on and just reconnect old screen and connect new lcd then phone work ok.
As long as I do not turn off the cell phone works great. But when phone is power offI do not want to power on with new screen.
what to do?Please help me and sorry for my bad english! Thank you!
Here is video http://www.mediafire.com/watch/ig7xwru0z7f6c7k/no_power_with_this_lcd.mp4

Related

[Q] can this xperia Z be brought back to life?

I have an xperia L, which is working perfectly, I wanted to swap it with an xperia Z that is faulty, the xperia Z powers ON, loads to the lockscreen, after inputting the lock code it goes OFF and goes back to the sony logo and gets to the lock screen and goes off agn continously. But i can quickly hold the power botton to power it off in the process. It charges very well when plugged. Please I want to know if the problem can be solved? Can I bring it back to life? And how can I do it. Please I need to know before I swap it. Please reply me, am new here. U can give me details on how to do it. Thanks.
akahomeemma said:
I have an xperia L, which is working perfectly, I wanted to swap it with an xperia Z that is faulty, the xperia Z powers ON, loads to the lockscreen, after inputting the lock code it goes OFF and goes back to the sony logo and gets to the lock screen and goes off agn continously. But i can quickly hold the power botton to power it off in the process. It charges very well when plugged. Please I want to know if the problem can be solved? Can I bring it back to life? And how can I do it. Please I need to know before I swap it. Please reply me, am new here. U can give me details on how to do it. Thanks.
Click to expand...
Click to collapse
Hi 1st try to fix him in PCcompanion,make a repair of the device and see if it works!
ok, @boanoite, thanks for your reply
But I need to be sure it has nothing to do with the hardware.
Is it possible it could be the hardwares fault? After swapping my working xperia L for the Z I can't collect my XL back if the XZ doesn't work.
akahomeemma said:
But I need to be sure it has nothing to do with the hardware.
Is it possible it could be the hardwares fault? After swapping my working xperia L for the Z I can't collect my XL back if the XZ doesn't work.
Click to expand...
Click to collapse
I cant anwser you that,try what i said,it's quick,and you will se if it works!
Any dificulty just say!

Xperia Z screen problem

Hello developers!
Having troubles with my Z's screen. Going to explain whole procedure.
After turning device on I can normally use it, everything works problem starts when I press power button to
standby, I cant turn it on but if somebody calls me, display goes on again. I can also normally use power button to switch off so
button is working properly. P.S. If xperia is on the cable, it's also working normally. Is it software problem or what? Have no idea.

[Q] Power Button isn't working correctly anymore

Hello,
after the touchscreen of my Sony Xperia Z broke down, i decided to repair it by myself with an old Sony Xperia Z, which was damaged by water. So I took the battery and mainboard of the phone with the broken touchscreen and put it in the phone with the water damage. All worked fine, and the phone is working, except for the power button. If I press the button only for a moment, the phone goes to sleep, but the screen pops up again a few seconds after. Sometimes also the shutting down menu pops up.
So my question is if there is a way to repair that by myself (maybe I damaged a cable), or if I should go to a repair shop?
Thanks for answers.
P.S. Sorry for my english, I am a non native speaker.
DH27 said:
Hello,
after the touchscreen of my Sony Xperia Z broke down, i decided to repair it by myself with an old Sony Xperia Z, which was damaged by water. So I took the battery and mainboard of the phone with the broken touchscreen and put it in the phone with the water damage. All worked fine, and the phone is working, except for the power button. If I press the button only for a moment, the phone goes to sleep, but the screen pops up again a few seconds after. Sometimes also the shutting down menu pops up.
So my question is if there is a way to repair that by myself (maybe I damaged a cable), or if I should go to a repair shop?
Thanks for answers.
P.S. Sorry for my english, I am a non native speaker.
Click to expand...
Click to collapse
Could it be that I damaged the Flux cables which are under the battery pack, when I tried to put the battery out?
DH27 said:
Could it be that I damaged the Flux cables which are under the battery pack, when I tried to put the battery out?
Click to expand...
Click to collapse
this ^^^ or the cable is not connected well

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