My touch will not turn on, black screen - Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A

My touch of SK17i no longer works
A few days ago he came to presenting a problem to the touch when opened and closed many times the touch qwerty fought
Over time the problem was getting worse, when I pushed the button to unlock or home he lit only the physical buttons and the screen went dark
After many attempts I finally managed to light mecher on mobile with qwerty open, but now he stopped once more and I can not use it, just a black screen.
Sorry my bad english, i using translator
My SK17i has unlocked bootloader, i use CM10 extended
Please someone know help me?

Related

Screen not responding

Hi there, this problem has recently sprung up
When Keypad is slide open on my niki the screen does not respond to touches on the screen, as soon as i slide keypad away the screen begans to respond to touches again.
I have done many hard resets and also tried diffrent ROM's
Is there a cure for this
Thankyou
Same problem by someone else on a different thread:
http://forum.xda-developers.com/showthread.php?t=416747
Cheers mate seems gona have to call phone provider Woo, probz get a frsh new phone

[Q] Sreen freeze? hardware or software problem?

Hi there to everyone, I broke only the glass on my screen couple of weeks ago (it felt face down from about half a meter, thats stupid) and I change only the glass my self but since then i have a problem with the screen like: if I press a bit harder anywhere on the screen for about 2 sec the screen became irresponsible and also the back and menu buttons, home and power button work normal. If I press the home button it react as it should, it goes to home screen, so it's just the screen frozen on touch and I have to lock and unlock the phone to go to normal. On daily use it's not such a big problem as i don't press the screen too hard, the problem mostly occurs when playing games.
I would try a hard reset but I not rooted as I use some apps that don't work if I'm rooted and I can't save all my settings, saves and apps and personally I hate to reinstall everything back again.
I'm thinking this is a hardware problem but why it goes to normal only after lock/unlock procedure and i also find on a forum that this can be from the screen protector. It's something similar with the phone in this video the difference being that mine it freezing and that it moving by itself. youtube.com/watch?v=isBDKgxB5vs
Did anyone also experience this?
PS. I sorry for my english as it's not my own language but I'm trying to make my self clear as best as i can, Thank you

[Help] Screen no Image

Hello, I have a problem with my Sk17i, the screen is not working, I do not know if it is hardware problem or system problem, pressing the power button the phone vibrates, lights up the screen but does not give image, is charging also normally, turns the Flash light when charging, but there is no picture, stay in black screen, when I press the home button the screen turns on but no image, a technician in support told me it was something like the problem of the motherboard for upgrade to ICS (but it was ICS from three months ago), so I think that's not the problem, any suggestions of what could be or a possible solution
I really are appreciate your help.
Pd.- sorry for the bad english, is a traduction from google xD
Pd2.- the phone have Lock bootloader
Androidx10rky said:
Hello, I have a problem with my Sk17i, the screen is not working, I do not know if it is hardware problem or system problem, pressing the power button the phone vibrates, lights up the screen but does not give image, is charging also normally, turns the Flash light when charging, but there is no picture, stay in black screen, when I press the home button the screen turns on but no image, a technician in support told me it was something like the problem of the motherboard for upgrade to ICS (but it was ICS from three months ago), so I think that's not the problem, any suggestions of what could be or a possible solution
I really are appreciate your help.
Pd.- sorry for the bad english, is a traduction from google xD
Pd2.- the phone have Lock bootloader
Click to expand...
Click to collapse
You couldn't have done any fatal damage since you still have locked BL (except probably hardware-based).
Why not try repairing with SEUS (Sony Ericsson update service) or PC companion?
Androidx10rky said:
Hello, I have a problem with my Sk17i, the screen is not working, I do not know if it is hardware problem or system problem, pressing the power button the phone vibrates, lights up the screen but does not give image, is charging also normally, turns the Flash light when charging, but there is no picture, stay in black screen, when I press the home button the screen turns on but no image, a technician in support told me it was something like the problem of the motherboard for upgrade to ICS (but it was ICS from three months ago), so I think that's not the problem, any suggestions of what could be or a possible solution
I really are appreciate your help.
Pd.- sorry for the bad english, is a traduction from google xD
Pd2.- the phone have Lock bootloader
Click to expand...
Click to collapse
Do a repair using Sony update service (SUS).You will get it on sony's official site.
Hi
Connect your phone to PC, start adb and with catlog see what happens in your boot.

[Q] My screen in unresponsive

Dear all,
My Xperia phone is really nice and I have been using it for quite a while. However, something happened to my phone about 3 weeks ago. The right side and bottom of my screen has become totally unresponsive and since then, I really had trouble typing letters like 'p', 'l' and 'm', and also pressing space bar and enter. The bottom of my screen is occassionally okay, and I will sometimes be able to type space bar, comma and fullstop as per normal, but it is only sometimes. I have been putting up with it by tilting my phone whenever I type, but recently, I accidentally set a screen lock(password) and since the 'Done' button was at the bottom right of my phone, I am totally unable to press it at all. I tried tilting it, but it seem that the screen would not orientate at all, not before unlocking it. I used the Xperia phone companion on computer to factory reset my phone. Just as I thought that the problem was over, Xperia guide comes up and prevents me from using my phone. Since the 'next' button is located at the bottom right of my screen again, I am unable to press it at all. I tried tilting but it does not work at all and it seems impossible for me to use my phone now. Can someone please help me? Thanks in advance.
Its probably a hardware problem you must change the touchscreen by yourself or bring it so service center
Sent from my MT15i using xda app-developers app

[Q] tablet screen flashing and extinguished in sudden way

Dears
I bought a Xperia tablet z* ( 16 Giga,* WiFi,* LTE)* almost two weeks ago from Sony store in Saudi Arabi
there is an un-understandable problem and I am unable to determine why it occurs...*
Exact problem is that the tablet screen flashing and extinguished in sudden way and take into shivering lighting then extinguished the screen with a voice Click who hears while light pressure on the power bottom to close the screen ..
When pressed* again on the power bottom to try to open the screen, nothing happens, but wait for a few seconds the screen returns to the lighting again by itself giving me the lock screen which asking me to insert the unlock pin ...
I noticed that this happens a lot during the moving* device, but it happened also a few times where the device was static also ..
Please help .. I utmost abuse of this problem
Thanks.
Regards

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