Hello,
Yesterday i tried to replace my screen with frame. However when i press the power button nothing seems to happen. When i connect it to my computer it signals i device is connected. Cant give permission though since my display stays black.
When i put everything back to my old screen i had the same problem. However it give some corrupt display the last time i tried. Like you power on an old analog tv without a channel is broadcasted.
Can anybody tell me in which direction i have to search? It doesnt sound likely my flex cable is finished now....does it?
Is there anyway to tranfer data without visual display? If it is ll broken all of a sudden i would like to transfer the data...
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Screen is faulty, common thing - for me 1/5 lcd are broken. Sellers don't check them before sending
Try this in fastboot:
adb backup -apk -obb -shared -all -system
well..this is the screen which was on the phone..working before replacing.
How would i be able to do something with fastboot....no visual on the phone
Just boot phon3 in fastboot, connect to pc with adb installed, try if your phoneis listed in adb and then make a backup, you don't need screen for this.
See if connector are damaged.
Did you installed lcd with phone turned on and battery installed?
yaro666 said:
Just boot phon3 in fastboot, connect to pc with adb installed, try if your phone is listed in adb and then make a backup, you don't need screen for this.
See if connector are damaged.
Did you installed lcd with phone turned on and battery installed?
Click to expand...
Click to collapse
No..thats not possible. Although i didn't know if the phone was powered on afterwards ofcourse.
nevertheless: I brought the phone to a repair shop. Unfortunately he couldnt fix it due to parts whichwere hard to order.He told me the motherboard had some damage from the tools used to disassemble the phone.
Strangely enough in the evening that day I heard my Alarm on the phone.
After trying to get the phone recognised at my pc for some time (and some tooling/apps later) All of a sudden my screen came alive, the driver was visible in windows and I could choose to tranfer data.
Since that point there is no issue anmore with my Phone. Using it a few days now without any problems.
Before some higher power resurrected my phone I already ordered a new one though....
Edited, sorry
yaro666 said:
Just boot phon3 in fastboot, connect to pc with adb installed, try if your phoneis listed in adb and then make a backup, you don't need screen for this.
See if connector are damaged.
Did you installed lcd with phone turned on and battery installed?
Click to expand...
Click to collapse
Hi, i have a similar issue. In my case, if i install the screen with the phone turned on, the screen works fine, but if i turn off the phone or i do a reboot, the screen stop working and appears the same issue as this man.
I have read that you ask him if he has installed the lcd with his phone turned on, so, it makes any difference? What can i do?
Is this original screen or cheap Chinese? I would return and try different one first. Haven't really seen issue like that and I have experience with every manufacturer. If something doesn't work, it's faulty LCD
Related
i have a tmobile wing. it randomly freezes while using it, fades to white then off, turns off
sometimes only way for it to come back on i have to take out battery and put it back.
when i turn it on sometimes itll loop the tmobile thing, maybe make it to the windows mobile green page then turn off and try again.
ive reinstalled the tmobile rom, installed open touch, still the same thing.
i read about the memory card having a loop porblem so i took it out, still. tried installing total commander and renaming the file but it wont let me rename it.
thought the screen ribbon or another wasnt in good so i took it part and made sure i put everything in good.
maybe the fact that a pin that touches the battery it broken? see how they make an arc or so. and the 1 is broken. is that the problem maybe?
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xeek said:
i have a tmobile wing. it randomly freezes while using it, fades to white then off, turns off
sometimes only way for it to come back on i have to take out battery and put it back.
when i turn it on sometimes itll loop the tmobile thing, maybe make it to the windows mobile green page then turn off and try again.
ive reinstalled the tmobile rom, installed open touch, still the same thing.
i read about the memory card having a loop porblem so i took it out, still. tried installing total commander and renaming the file but it wont let me rename it.
thought the screen ribbon or another wasnt in good so i took it part and made sure i put everything in good.
maybe the fact that a pin that touches the battery it broken? see how they make an arc or so. and the 1 is broken. is that the problem maybe?
Click to expand...
Click to collapse
That may well be the case. The first thing to try is to plug the phone to the charger and see if the phone works properly. If it does the next thing would be to get a new battery.
I had the same problem and it was solved by installing a new battery.
Best of Luck
yes it does do it while plugged into charger. a little less though.
and ive noticed that when i try to fix the back cover, doesnt fit right so it pops off on 1 corner, i take it off and put it back on tight, from me pressing down the phone likes to freeze and reboot.
ive been thinking about a new battery. i guess ill go ahead and get one then.
I like MANY others has run into a problem with the touchscreen. Unfortunantly. So the story short:
1. Installed NAND + some ROM - Everything worked fine
2. After 2-3 months the touchscreen temporarily wouldn't react (on the lockscreen)
3. I did a total wiping of everything on the phone to original WM6.5 , then reinstalled MAGDLR and Android - It worked perfect for a day
4. The next day it didn't react, so i reinstalled as in 3. but it didn't work
5. I removed HSPL but I couldn't get rid of android - So I called the repaircenter and the dude I was talking to said that it didn't matter if i delivered it with android
6. It took a week to get it back - But they didn't fix the screen, they just left a note saying: "There have been unauthorized software on the phone. Therefore void all warranty and repair options"
7. I ordered a T5 Torx screwdriver, took a look inside the phone to check if it was a loose connection between touch screen and main board, but nothing seemed like it....
--- Now, this puts me in a weird position. Ordering a new DIGITIZER or both digitizer and LCD.. The LCD isn't damaged in any way, but I read that it's hard to install the digitizer only.
What would you guys recommend?
BTW, when I hold the power key in the start screen of android the upper option is being marked (Check picture) Is that an indication that the digitizer is ****ed?
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(I apologize for the suckass quality of the picture)
Bump for help
get on an android build, and if you can get your touchscreen working, DO NOT TOUCH THE END KEY. for me, the end key causes all kinds of touchscreen problems. download extended controls or a similar app, and that will let you power off/reboot/go into sleep without touching the end key, then always use the green key/windows key/back key/home key to wake up and you should be good.
let me know if this work.
Thanks, I'll give it a try when I get home some time today
you are not the only one with touchscreen problems i had it
flash stock rom and send for repair
they changed the whole screen on mine phone, its not android issue its htc issue and the connection with digitizer and motherboard it breaks when pressing end button
forgot to mention only use my method if you don't have a warranty (like me) or don't want to send it in.
My ROM is NexusHD2-ICS-4.0.3-CM9 V1.1
The last thing I did was watch a video on YouTube (Application). I then got a black screen the next time I tried to unlock it, this has happened a few times with this ROM so I normally just soft reset it by taking out the battery.
However this time I did it again and my phone turned on, but was constantly black. It vibrated as if it was turning on but did not do any boot logo. Tried booting it into the tri-color screen and nothing still.
I have realised though that it is still booting up, and working like normally, but the screen is just black, it is a lighter black as if it's responding if I press a button. I managed to unlock my phone by doing my pattern, and I can hold the home button and feel a vibration, so I know it has booted into Android.
I'm just really not sure what to do, I've looked all over the forums and found one similar problem but no solution. I think I can get into the tri-color screen if I hold down vol down but it won't show the screen, I just know it is in the screen as I see the light is constantly a light black as if it is constantly on.
Shall I try Task29 or does anyone have any idea what I should do?
Edit*
I can now run AndroidScreenCast and operate my phone from my PC. I can control my phone as if i was normally, but the screen is just black. Like I said it turns onto a light black when anything happens but hat's it. Is it just my screen afterall? (It has been cracked for over a year now but no problems upto now..)
My guess is that you accidently disconnected the output cable from phone to display.
This should be the issue since there seems to be no screen but interactive elements.
Sent from my HTC HD2 using xda premium
Any idea if I can do anything about that myself?
Korv said:
Any idea if I can do anything about that myself?
Click to expand...
Click to collapse
Hmm the cable is right under the hardware buttons.
You can try pressing around them to have a chance of getting it back (no guarantee and if you break your display its not my fault).
If you are experienced enough you could remove the LCD but I don't know anything about that.
Sent from my HTC HD2 using xda premium
yes, you could be the ribbon cable connector to the motherboard, you must fully remove the display and see if the latch on the cable connector is closed.
Also check if the cable is securely attached to verify you see two small ends' near the copper plug is attached to the plastic connector on the motherboard.
good luck
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Hi Guys, I need help, I cant boot my device, the blue led always on and cannot turn off the device.
I tried to look over the forum but I found nothing similar to my case.
first. I always have random freeze and rebooting, none of custom roms helps, then I try several kernels, none of it worked. I booted in safe mode, still the same. and I flash stock several times but still the same.
and yesterday, it turned off, wont booted or turned on at all, even button wont work, when I connected to charger, it wont show led, I guess my battery is the problem. then I shake my phone gently, finally it booted.
and this morning, it suddenly turn of to boot screen, I cant event enter recovery or download mode. try force restart several times but then it show s7edge boot screen then show the black scrren and red writing. now I cannot turn it off.
I tried to connect to smart switch, it recognized my device but stated that my device is not supported for initializing.
I cannot even connect it to charger.
Anybody please help me, before I take it back to service centre.
thanks in advance
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never saw that screen before and im a flash spycho, if ur under warranty better go to service center, maybe ull even get a replacement.
galarond said:
never saw that screen before and im a flash spycho, if ur under warranty better go to service center, maybe ull even get a replacement.
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hi there, exactly, I never saw something like this before. I couldn't turn off. so I just leave it in cool room (16 degree celcius, air conditioned room) to prevent it over heating and explode ( lol I was scared lol)
and it just turn off, and I tried to enter download mode again, it worked, but lol when restarting it stuck and bootloop again (freeze at bootloop).
I guess I need to take it for service though, I am pretty much sure it has something to do with hardware
That's the Bootloader Exception BUG. Not really a bug, but defect. This error is shown when there are bad blocks on the flash nand chip. Some users had luck continuously trying to reboot to download mode. Others didn't. Either way it is a hardware defect. You better give it to service.
nitrous² said:
That's the Bootloader Exception BUG. Not really a bug, but defect. This error is shown when there are bad blocks on the flash nand chip. Some users had luck continuously trying to reboot to download mode. Others didn't. Either way it is a hardware defect. You better give it to service.
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wow thanks a lot!!! I thought so, It must be hardware related issue. I will bring it to service center tomorrow.
appreciate a lot ^^
Hi, I was just wiping it down with lightly moist cloth and this hapenned.
I ve tried to disassemble device, disconnect battery but it doesnt help.
Any ideas?
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ryanrosetta said:
Hi, I was just wiping it down with lightly moist cloth and this hapenned.
I ve tried to disassemble device, disconnect battery but it doesnt help.
Any ideas?
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Ow! That looks like one very unhappy Nook
The screen will not change unless there is an input to change it. So if you disconnect the battery and just reconnect it, maybe nothing will change? Did you try turning it off/on? (I'm sure you probably did). Can you connect via USB? If you have ADB access you could issue a reboot command and see what happens.
It seems unlikely that lightly wiping the screen could damage it--assuming that the screen was not "active" when you were cleaning it.
nmyshkin said:
Ow! That looks like one very unhappy Nook
The screen will not change unless there is an input to change it. So if you disconnect the battery and just reconnect it, maybe nothing will change? Did you try turning it off/on? (I'm sure you probably did). Can you connect via USB? If you have ADB access you could issue a reboot command and see what happens.
It seems unlikely that lightly wiping the screen could damage it--assuming that the screen was not "active" when you were cleaning it.
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I was very suprised myself that something like this happend without dropping the device or anything more serious.
I have tried turning it off and off, it works perfectly (usb connection, all buttons) apart from this screen issue.
Going to look up how to issue that reboot and check in soon.
Thanks for your response !
ryanrosetta said:
I was very suprised myself that something like this happend without dropping the device or anything more serious.
I have tried turning it off and off, it works perfectly (usb connection, all buttons) apart from this screen issue.
Going to look up how to issue that reboot and check in soon.
Thanks for your response !
Click to expand...
Click to collapse
The other thing that occurred to me is you might try the clear screen app from the PlayStore:
https://play.google.com/store/apps/details?id=com.lggfc.nookclearscreen
If you have a way to install that and can run it, it may show whether the screen is responding to refresh commands.
Update.
Cant find any instructions on how to reboot device through usb/pc. Cant even unregister it as half of the screen is just covered in static image.
Any suggestions?
nmyshkin said:
The other thing that occurred to me is you might try the clear screen app from the PlayStore:
https://play.google.com/store/apps/details?id=com.lggfc.nookclearscreen
If you have a way to install that and can run it, it may show whether the screen is responding to refresh commands.
Click to expand...
Click to collapse
How do I install this?
ryanrosetta said:
How do I install this?
Click to expand...
Click to collapse
Um...well I guess even if you had SearchMarket on your NST you would not be able to make any sense of it on that screen. Then again, if I post the apk file and you install it via ADB I don't see how you will make it work.
Never mind. Dumb idea