Hello,
I disassemble my Desire to replace the cover of it. The AMOLED display and the touch screen worked with no problems. I disassemble every part but had some problems by removing the touch screen so it was broken in one corner. I ignored it, replaced the cover, put all back together and attached connectors for display, keyboard and touchscreen. After that I start the phone but now I get only a black screen. I see nothing on the display but my phone starts because I feel the vibration and the lights of the buttons are glowing.
So, is there any option to fix that or is it now completly broken? I'm really sad because it worked with no problems a few hours ago and because of this cover replacement I have no video screen now.
On Ebay I can get a new AMOLED Display for 40$ (30-40€). Should I try this or is maybe the main PCB broken? The broken glass of the touch screen can not cause this problem, wouldn't it?
Greets,
Burak
Hey,
I dropped my phone from the fourth floor, and now the display is messed up. I can hear sounds from the phone, so it's OK I guess. The screen shows nothing at all though. I was thinking to replace the display and digitizer, but since the entire phone has bumps I am afraid something else is broken except for the display.
Do you think buying a new screen and digitizer from the link below will help me?
http://www.ebay.com/itm/SAMSUNG-I91...K_Replacement_Parts_Tools&hash=item4aceab7e10
Thanks in advance, anyone who has tried changing the display on their phone before...
Hi everyone, i broke the screen of my phone (mi A2 lite)
The only video that i could find to replace my screen was this one : https://www.youtube.com/watch?v=qRE6Dc93zvY
(Redmi 6 Pro is another name for the a2 lite)
The screen seems to be just below the motherboard and it seems extremely difficult to replace it !
Am i missing something ?
Any help will be very useful, i really like this phone !
Thanks a lot in advance,
Samt434
That video is your best guide currently. Yes you will have to remove the motherboard and battery to replace the screen.
Make shure you get the full display assembly including the frame like here. Then you only have to follow the instructions from the video. Hope youre successfull!
Hello I have changed my display according to video and almost erverything works like it should be...
Everytime I recive or make a phone call display goes down, and It doesn't light on.
Have I done something wrong? I've moved all components to new display ( according to video ).
Tanks
JoaoRib
Used the video to replace my screen, thank you !
I don't have the same problem as you, light going down during phone call.
JoaoRib said:
Hello I have changed my display according to video and almost erverything works like it should be...
Everytime I recive or make a phone call display goes down, and It doesn't light on.
Have I done something wrong? I've moved all components to new display ( according to video ).
Tanks
JoaoRib
Click to expand...
Click to collapse
Sounds like a proximity sensor issue to me... Check if you plugged correctly all the flat cables.
I had a Mi A2 Lite for screen replacement yesterday. Check if you placed the rubber part which goes around the sensor correctly. There s a very small part which you need to align correctly or your sensors get covered.
Numb digtizer
Hey Guys,
Also tried to fix my a2 lite. Now some time after the repair I noticed, that my digitizer is unresponsive in a 1cm wide row in the middle of the screen. Everything else works perfectly fine.
Do you have any ideas of the course of this? My suggestions are:
The Tape i used to glue he battery back in was to thick and now is pressuring the screen.
I did not connect to the cable correctly
The screen was broken before
Do you have an other idea? the
Is the A23 Lite supposed to have gorilla glass or something similar? Bought oen second hand where the seller said he had it replaced professionally, but I recently slightly bumped it, and it already cracked. Making me think its one of those cheap fakes from China.
-MB- said:
Is the A23 Lite supposed to have gorilla glass or something similar? Bought oen second hand where the seller said he had it replaced professionally, but I recently slightly bumped it, and it already cracked. Making me think its one of those cheap fakes from China.
Click to expand...
Click to collapse
Gorilla glass is scratch resistant, not hit and bump resistant...
TheoXSD said:
Gorilla glass is scratch resistant, not hit and bump resistant...
Click to expand...
Click to collapse
Not true whatsoever, I had many phones with it and they survived many hits and bumps, this one cracked at the slightest tap already, in fact, I actually accidentally did it again and it cracked again at a different spot, and it was barely hit even. It's definitely cheap glass.
JoaoRib said:
Hello I have changed my display according to video and almost erverything works like it should be...
Everytime I recive or make a phone call display goes down, and It doesn't light on.
Have I done something wrong? I've moved all components to new display ( according to video ).
Tanks
JoaoRib
Click to expand...
Click to collapse
I know this is old but did you ever get it sorted out? I ran into the same issue when I replaced my screen. However I followed this guide and the sensor works as it should.
I was able to buy a new A2 Lite screen & frame for $20. I just swapped everything into the new frame by following the video in the first post (as well as Googling for other tear downs). Process was fairly easy...just made sure I watched and understood which part was which. Actually, the hardest part was getting the battery out. When I was pulling the tape out it broke and kept the battery secured very, very well. Anyway, took about an hour but now I have a perfectly good phone again!
Thanks for sharing the link in the first post to get me started.
Hello, today I replaced a broken lcd in my Redmi 7, my problem is that before replacement, I could see something on the broken screen (red, green and blue lines), and now after I replaced it the new screen shows nothing, even the backlight doesn't work. The phone boots normally, and even the digitizer works, but the screen is black. Oh, and also now the old screen doesn't show anything. What could be the matter of it? Please, any help would be appreciated.
Dear valued XDA members
Greetings...
My Xiaomi Note 5 screen broke a year ago; I just woke up and found out:
- The screen is flickering
- Ghost touching
- Colored lines appeared
- Eventually everything went into black
Today I decided to repair it... A brand new original screen; so I went to the repair center and the guy changed my screen infront of my eyes.
When I got back to home, ghost touching happened again in a crazy way, I can't use the phone at all, moreover after reboot the screen became black, I can hear sound only.
I am not sure what is causing this, since the screen is new, and the software is fine.
Anybody has a clue what is this?????
I added photos of the broken screen, and a video after it was replaced.
Thanks in advance
Bad cable, connector, or pins not properly seated.
Loose ground. Failed mobo.
Try a hard reboot if you haven't already. Take it back to the tech, they may have a better plan.