Hi all.
I order my Z17 on Geekbuying CN, when I turn the cellphone on the bottom of the screen dont have Touch, I cant leave the Wellcome screen but on some cases itens works. Do you think its software related ir its hardware (screen)?
Thanks mates
Related
Hello everybody!
I saw an auction with a Toch dual, "broken display". I thought to buy it, and switch the LCD with a new one. I paid the touch just 30$ (20 Euros).
But the situation was a bit different: the device is fall into the water (i see the pink marks on the device and the battery), the display was actually ok but has problem with the backlight.
The backlit was veeeery soft, didn't react if i tried to set it manually on higher levels, and was a bit stronger if i open the slide of the cell phone.
I thought, it could be a problem of humidity, and if i dismounted and dried the electronics, it would disappear, as it was with my xperia x1: felt into the water, some humidity inside was causing the backlight to flash and disappear, once dried everything got normally.
So I tried, but actually the situation now is even worse: the digitizer does not respond at all, and no changes in the light.
So my question is: can i just buy on ebay a new LCD + digitizer, and solve all the problems? I already changed a LCD without digitizer on a cell phone, and it worked. I don't know, how hard and risky can be to change also the digitizer, and also i cannot imagine how to fix the backlight problem, just suppose that with the new LCD it will work - it is integrated, isn't it?
Many many thanks for your help!!!
hay guys finaly got my screen for my HD2 i did buy a LCD with the digitizer attached but now the touch dont seem to work at all any ideas any help would be great thank you just found another issue when i go in to Nand i cant select any thing like USB flasher AD recovery or even reboot phone the buttons just dont want to work in it but they work by chance if the power button was busted would it screw the touch screen up and the rest ?
just answered one of my Q's touch screen still dont work even with the buttons unplugged
and after a closer look aparently the LCD Back light is allways on soo im just wondering is it the new screen + digitizer or is it the phone ? a replie would be nice
thx
Hi all,
I had a touchscreen issue (sometimes not working) in my HD2 so I ordered a new fabric screen+lcd assemby. I replaced it very carefully but now when I plug new lcd it is not working. Phone is working, buttons, vibration, hear the sound when turning on but there is only backlight on display and just shows black screen. I am sure that display is ok because I tried to put old one (wich was still working before replacement) and it has same issue (backlight works but display is black). Can you give me some ideas what is wrong ????
damaged lcd ribbon connector on mainboard or ribbon not being inserted fully or latched securely
Ty booting to bootloader ...
Help
The flex cable is not attached correctly or the main board is broken and before you close your phone try it. If you can't do this give someone your phone and he will recover for you.
The problem is sloved. I dissasambled all phone and fix it once again and now it works. Anyway I got another problem of white screen on my second device. Did anybody find a solution for white screen ever????
wojcimierz said:
The problem is sloved. I dissasambled all phone and fix it once again and now it works. Anyway I got another problem of white screen on my second device. Did anybody find a solution for white screen ever????
Click to expand...
Click to collapse
Have you tried turning phone on with volume down button pressed???
You should see 4 colors. Try this. I search for you.
http://forum.xda-developers.com/showthread.php?t=2263026
try with this link.
Yes I have read this before but I think that white screen problem is not sloved in this thread. But maybe I could be wrong.
Hi all!, I would like to coment this issue and ask if anyone experimented this, my little son smash with a spoon my x compact and cracked the screen, I replaced twice the screen and tested 3 diferents proximity sensors (cable flex) already and still i'm having this issue.
any comments or help will be very appreciated
regards from chile!
I hace the same issue
ramirowski said:
Hi all!, I would like to coment this issue and ask if anyone experimented this, my little son smash with a spoon my x compact and cracked the screen, I replaced twice the screen and tested 3 diferents proximity sensors (cable flex) already and still i'm having this issue.
any comments or help will be very appreciated
regards from chile!
Click to expand...
Click to collapse
i recently replaced the lcd and also have the same issue. It detected that my screen is covered so i can't hang on a call because the screen wont turn on.
but suddenly it works when i cleanup the screen with a damp cloth. but sometimes it doesnt work.
I know this thread is super old, but before I start a new one on exactly this - I had to disassemble my phone to replace the audio jack, and since then, my proximity sensor won't work at all. I double checked the flex cable and plug, tested the sensor outside the phone, still nothing. It ONLY works if I put sth white or metal-like exactly 2 mm away from the screen, no nearer, no further. Its super strange and annoying. Was anybody able to solve this?
Edit: LED and ambient light sensor (which is exactly the same sensor) are working! And before the sensor stopped working I did not even touch it at all!
Hello everyone
I have just changed my Poco M3 's lcd screen (I bought one with the frame already glued to it).
When I turn it back on, There is random messages like "remove your hand from in front of the screen", and when I make a call, the screen remains black, and we can't have access to the screen, in short, the proximity sensor has a problem.
This problem sometimes happened before I changed the screen, but it is constant now.
Does Anyone know if this is a known issue?
Can you help me locate this proximity sensor ?
Is there a plug I did'nt connected correctly, or is it inside the screen?
Can the sensor functions be disabled? In the call settings, I couldn't find how...
If the proximity sensor is really defective, should the sensor allways detec something, or should it detect nothing?
Thank you
i have sam problem ,,,,any solution ?
rafikmob said:
i have sam problem ,,,,any solution ?
Click to expand...
Click to collapse
Nope.
fredfred41 said:
Hello everyone
I have just changed my Poco M3 's lcd screen (I bought one with the frame already glued to it).
When I turn it back on, There is random messages like "remove your hand from in front of the screen", and when I make a call, the screen remains black, and we can't have access to the screen, in short, the proximity sensor has a problem.
This problem sometimes happened before I changed the screen, but it is constant now.
Does Anyone know if this is a known issue?
Can you help me locate this proximity sensor ?
Is there a plug I did'nt connected correctly, or is it inside the screen?
Can the sensor functions be disabled? In the call settings, I couldn't find how...
If the proximity sensor is really defective, should the sensor allways detec something, or should it detect nothing?
Thank you
Click to expand...
Click to collapse
Yes.
I had the same issue.
In all the tutorials in you tube they noy showing the rubber part that laying between the proximity sensor and the screen.
So when you are replacing the screen and use a screen with a frame, you need to move the bottom and the top boards from the old frame to the new one, and when you are doing thay there is this tinny rubber, that is probably pop's out when you are pulling the top electric board and you not even know it.
I just realized that it missing until I gave up, and start to clean my working area, and suddenly I sat it.
You can sent me email to [email protected],
I can help you
Hi, thanks for the answer, I just figured this out yesterday, and now mine works too!!!
Try to disable pocket mode in lockscreen setting ...
Thanks for your answer, but my problem is solved, look at Edital1981 post.
Thanks