Today all LEDs in my device stoped work without any visible reason. (notification LED, keyboard LED, nav-keys LED)
Super wipe and different ROMs (stock with flashtool too) dont help. I think it hardware issue. Maybe somebody encountered such problem.
thanks
i think you might have a hardware problem, if you already tried with other rom´s and nothing happen you need to repair the phone
Hey, i had the old xperia x10 mini pro, wich also had the slide out keybord. On that phone not working notification led ment that the ribbon connecting the screen to the phone was damaged, a week after the notification light stopped working my phone broke. I dont know if its the same issue but if it is from now on slide your keyboard out very gently, try avoidng it as much as possible
Sent from my Xperia Arc S using xda app-developers app
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Yesterday I switched the battery on my Xperia S and after i assembled everything back the device powered up and the touch was working but i couldn't see anything. The screen doesn't display anything but the device is fully functional.
Can anybody here please help me with my problem? maybe i should turn up the brightness but i can't navigate there (because i can't really work when i don't see a thing). I have also tried restoring my device using the official Sony tool (Emma) but it didn't help me with the problem.
Take it to a repair shop, you may touched by mistake the screen leds.
Sorry for any mistakes, it's my first thread on this forum, also English is not my native.
So, I have a problem with my XP. It sometimes (very randomly but 7-8 times a day for sure) cannot wake up from sleep (when the screen goes off, whether it is after pressing POWER button or after a while of doing nothing) It suddenly started when I was using TA rom, but not immediately after flashing but later. I decided to change rom hower it did not help, so I changed the kernel (previously Doomkernel v14, now Lupus) and again it didn't help. Now I'm on my 5th rom (Gin2JB) and the problem still persists. I think it may not be a problem of single device: http://forum.xda-developers.com/showthread.php?t=992626 - the same problem. I tried many solutions but none of them helped: disabling automatic light, formatting SD card (problem persists with SD card ejected). My phone is constantly overclocked: min ~600Mhz max ~1,6GHz. Once, screen came back but with Airplane mode ON but it was once. Could it be the hardware problem (I hope not ) Does someone know what may be the cause?. Thanks in advance
Also, when the screen is "dead" the phone is alive (notification LED is blinking) and the digitiser is working (I mean I can answer calls by sliding)
ma_ko said:
Sorry for any mistakes, it's my first thread on this forum, also English is not my native.
So, I have a problem with my XP. It sometimes (very randomly but 7-8 times a day for sure) cannot wake up from sleep (when the screen goes off, whether it is after pressing POWER button or after a while of doing nothing) It suddenly started when I was using TA rom, but not immediately after flashing but later. I decided to change rom hower it did not help, so I changed the kernel (previously Doomkernel v14, now Lupus) and again it didn't help. Now I'm on my 5th rom (Gin2JB) and the problem still persists. I think it may not be a problem of single device: http://forum.xda-developers.com/showthread.php?t=992626 - the same problem. I tried many solutions but none of them helped: disabling automatic light, formatting SD card (problem persists with SD card ejected). My phone is constantly overclocked: min ~600Mhz max ~1,6GHz. Once, screen came back but with Airplane mode ON but it was once. Could it be the hardware problem (I hope not ) Does someone know what may be the cause?. Thanks in advance
Also, when the screen is "dead" the phone is alive (notification LED is blinking) and the digitiser is working (I mean I can answer calls by sliding)
Click to expand...
Click to collapse
I also get the same.
I think it's because of link2sd, if you use
I don't use it unfortunately. I have however nearly-broken LCD flex (when sliding, at a certain point the screen goes black but when I slide it to the end it comes back) - maybe that's the cause. I planned to replace it in the nearly future. Also, I observed that my problem doesn't happen on max. display brightness or maybe it's just me but... I had it set from the morning and it didn't happen and when I lowered it to the 50% 2-3 hours ago it happened once. I'm so confused.
IMHO, your flex is causing problems. Most probably flex is causing problems in ALS connection with motherboard...
And if it's not working normaly on stock firmware, then it's not software issue.
Again, that's maybe...
Maybe also ALS is malfunctioning...
Edit: dial *#*#service#*#* and test ALS
Sent from my R800i using xda app-developers app
Hmmm I have the same problem and I do use link2sd but I believe its the flex cable as sometimes the kernel logo on my phone doesn't show....its strange as it started happening like only a week ago
sent from my Sony Ericsson xperia play ™ (r800x) using Tapatalk 4
I replaced my flex cable today and the problem is gone Thanks to all
I was using my phone normally then the
Next day I wanted to use my phone
And it booted But the screen wouldn't show
Anything but it vibrates and receives calls and
Makes noise for notifications etc but screen is black
I'm running android 2.3.7
My bootloader is locked
If there's any fix can someone help thanks
Could someone help please :crying:
ck-_-123 said:
Could someone help please :crying:
Click to expand...
Click to collapse
Maybe it's slider flex cable, or maybe it's dead display.
Flex is cheaper for repair..
If you already expirienced screen malfunction, keys (front/dpad) not working sometimes, front camera sometimes don't work or automatic light sensor (brightness level) errors then is bigger probability that it's flex cable.
Either way, if you don't know how to open your Play, maybe it's better to give it to some repair shop (or anything similar you have in your city) because it's most likely hardware issue.
You can try to flash stock firmware, to see if it's software issue (but that will reset your data and apps)
Bakisha said:
Maybe it's slider flex cable, or maybe it's dead display.
Flex is cheaper for repair..
If you already expirienced screen malfunction, keys (front/dpad) not working sometimes, front camera sometimes don't work or automatic light sensor (brightness level) errors then is bigger probability that it's flex cable.
Either way, if you don't know how to open your Play, maybe it's better to give it to some repair shop (or anything similar you have in your city) because it's most likely hardware issue.
You can try to flash stock firmware, to see if it's software issue (but that will reset your data and apps)
Click to expand...
Click to collapse
Thx for the help
Hi guys, I'm looking here for help so I will try to describe the problem
So far, I've dismantled it 2 times not completely (didn't dismantle to part of tochscreen, digitizer etc.) and restored stock software twice, also tried rooting and installin CWM.
The problem is : 1.st thing- I't boots up and everything works, I lock it and unlock it without problems.
2.nd thing- If I try to unlock it with opening gamepad the screen stays black, even if I put game pad back.. But touch screen is usable because I can hear the sound and vibration feedback. The display becomes usable after some time of laying around.
3.rd thing- If I unlock it normally like in situation 1 and open gamepad and use phone for while, after I lock it (with opend/closed gamepad) the screen won't come on like in situation 2, but will become usable after some time of laying.
My main suspect is main flax cable.
Any kind of help is appreciated.
Anyone having any idea?
zmarkod said:
Anyone having any idea?
Click to expand...
Click to collapse
Yeah, my guess is slider flex cable, too...
Bakisha said:
Yeah, my guess is slider flex cable, too...
Click to expand...
Click to collapse
Thank you for your reply.
I would like to hear other opinions.
Hi guys, i want ask you why my xperia s don't turn on. I've replaced the antenna and after that it won't turn on. If i keep it on charging, the led still with an orange colour, after that nothing. I tried to reboot with buttons combinations but don't work.. So can i fix this problem? Can you explain how can i do for repair my phone? Thanks
Ahh... another thing.. I tried to re-disassemble the phone and all parts were perfect... after that i haven't seen nothing broken. I hope in a your help.. Thanks