[Q] Defy MB525 LCD problem? - Defy Q&A, Help & Troubleshooting

I'm not sure what happened.. but when I was composing an sms a while ago with my Defy I found these strange problems with my LCD..
It's nearly not noticeable when you're on the home screen or app shelf.
Anybody encountered this issue with their LCD? Anyway I can fix this?
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aperture said:
I'm not sure what happened.. but when I was composing an sms a while ago with my Defy I found these strange problems with my LCD..
It's nearly not noticeable when you're on the home screen or app shelf.
Anybody encountered this issue with their LCD? Anyway I can fix this?
Click to expand...
Click to collapse
It is a problem with the pixels. the solution has been posted many times, and has also worked for me:
1. Take out your battery, micro sd and sim card
2. Put the back cover back on, place your defy in a plastic bag, wrap tight and seal with scotch tape.
3. Put the sealed phone into a Freezer for 8 hours or more
4. Take out your defy from freezer, untape and unwrap it. Take off the back cover.
5. Put the phone into a bowl of rice for 2-3 hours (to take any moisture out - rice is known to be the most absorbent material easily available)
6. After you make sure your defy is completely dry (and free of any stray grains of rice), put your battery, micro sd and sim card back in, start up.
7. Your problems should be solved.

thanks just found the old thread here. thanks..
Mods please close thread.
http://forum.xda-developers.com/showthread.php?t=1659250

just an update.. i tried opening up my defy made sure no connections were loose.. replug the LCD flex cable to the board..
no luck..

10 hrs in the freezer.. 30 mins in my dry box..
The lcd looks like brand new!!
Thanks!!

Related

Paint chipping on battery cover

I just noticed today that paint had started to chip off my battery cover right next to the power button. My phone hasn't been handled roughly, so I'm not sure what happened, but that whole area chipped off just recently. Now it's starting to bother me...
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Notice the two chips directly next to the power button slot.
Has anyone else experienced this? Does anyone have any ideas for touching it up?
I have two small chips on the bottom corners. I have been debating putting a tiny drop of crazy glue or maybe clear nail polish on the spots to keep the area from continuing to flake away.
I used to own a Volkswagen that had the same soft touch material all over the interior controls. It looked great and felt high end, but it would always peel off. The following model year removed ALL soft touch from the interior for this very reason. It just doesn't hold up well.
Its only a matter of time until it happens to our phones. Enjoy it while you can!
PrawnPoBoy said:
I used to own a Volkswagen that had the same soft touch material all over the interior controls. It looked great and felt high end, but it would always peel off. The following model year removed ALL soft touch from the interior for this very reason. It just doesn't hold up well.
Its only a matter of time until it happens to our phones. Enjoy it while you can!
Click to expand...
Click to collapse
Happened to me to (on the bottom).
Got fixed when I sent the phone in for a replacement (for another issue)
It gives the phone some character like Stevie ray Vaughan's guitar...
My proclip car mount put 2 chips in either bottom corner of my phone
I actually have an extra battery cover. I had bought a new one cause the clear plastic "lens" for the camera cracked. Unfortunately the new cover didn't come with the lens.
If u call HTC they will send u a new battery cover for free

[Q] Part of touchscreen dead

Hi,
A part of the touchscreen of my milestone suddenly become unresponsive.
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If i press inside the red area (including home button) it wont work and its just like i pressed the near side, like icons in the left or right of that red area.
I tried full data wipe, cache and dalvik, tried flashing newer sbf and no good.
Do you guys have any idea on it?
Thanks
Bad news bro.
I'm pretty sure its a hardware problem, the screen must be damaged...
So i need to replace it?
e7zip said:
So i need to replace it?
Click to expand...
Click to collapse
Better to get a new phone =D
a new phone is your option coz replacing the screen would cost you alot while you can get a better phone in a few bucks more!
New screens are available on amazon for 12 pounds (at least I spend this much)
However It may be a signal cable. They starts from 30$ on ebay
There are disassembly videos on Youtube.
I had a similar problem and I did the replacement two months ago and it works.
I bought the screen digitizer with tools on eBay.
Be sure That you have a torx3 beca use it didn't came on the tools! ;P
I had the same problem... I sent to the Moto Assistance and the had to change the touchscreen for a now one.
Good luck!
Not the cable. If the cable was damaged, it would shut down the entire screen. It's a problem with the digitizer. Hopefully for you it's relatively easy to exchange it, but you'll damage the camera sticker, the top panel of back side, above the battery and the speaker grid sticker (all of those are glued to the phone) in order to open it. Doesn't matter the way you take them over, you'll always damage it. Might wanna buy some of these on ebay too, although I'm not sure they sell it.
I had the exact same problem with my first M2, it was still under warranty but Moto took sweet 15 days to exchange it, and they returned my phone with a stuck volume rocker. Had to send it again, they took more than 15 days this time, so I asked for a replacement.
M3 XT860
DarkDroid 1.1 (Unsafe) + Hash's ICS Beta 1 (Safe)

Fix for Sleep Of Death!

Did your tablet screen go out? Does the backlight still come on, but the screen shows nothing? Can you hook it up to a TV, and the picture comes out fine? If so, it is most likely a loose cable, and can quickly be fixed by you, without RMAing it and waiting weeks or months. While the guide should be spot on, and you aren't going to be harming the device in any way, I'm still not assuming any responsibility if you destroy your tablet. You will first need to take apart your transformer. There are plenty of guides out there, so once you get the back off, come back here!
hybridau said:
Hi stuntdouble,
Two torx screws have to come off first, these are part of what holds the bezel down.
After that you need to use a guitar pick from the back to lift the bezel up...best to get all 4 corners up and keep sliding..as soon as it wont slide lift it out and back in again a bit further on... it absolutely destroyed the pick by the way..lots of sharp edges in there.
The bezel will then come off from the front of the tablet. Just be careful and dont force it, Around the 40 pin connector was the biggest pain.
The back cover is held down by 4 screws on the top glass, and umm if I recall about 10 screws behind where the bezel . It basically then falls off once all screws are off with not to much effort.
There are also no security stickers over any of the screws anywhere inside the tablet
Click to expand...
Click to collapse
Take a look at the bottom, you should see a strip with a bunch of multicolored wires coming from the battery. Underneath it, and near the bottom of the battery you should see a ribbon cable. Here's a picture, the display cable has a flashlight shining on it.
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Try pushing that into the slot a bit and see if that fixed it. If not try pushing on a few of the other cables, if this doesn't fix it, then I would suggest you RMA it, although I really think this will fix it for you. This has happened twice to me, and each time, pushing cables a bit seems to do the job.
Best of luck on fixing it and post your results please!

Should I try to save my black screen nexus 4?

Hello people.
I need help to decide if I should try to save my nexus 4 or not. It has been dismantled for the past half a year and i recently got it to show signs of life after battling the steady red ring of death. (Was simple by the way, just used a wireless charger for a couple of minutes) But if I turn it on, it vibrates, the screen lights up and that is just about it. So i have no idea if the phone itself is functional. Some of you might tell me not to bother with such an old phone, hell, they aren't even sold anymore. But this phone has stuck by me through thick and thin, and has a sentimental value. I nearly jumped of joy when it showed signs of life after such a long time. I am not a rich man, so i need to manage my finances. Screen replacement would cost me 25 pounds, back housing would be another 10, but what if the phone is still not functional? Is there any way I can find out if I should take the gamble?
Some info -
I am not entirely sure if there is an OS currently installed on the device, as I was experimenting quite a bit before the battery run its coure.
I am also missing one of the connector things that are circled (there is one and a broken spot where another one should be) but i have no idea what it connects to. The little peg itself is safe and sound in my possession, if it can be welded back. It connects to whatever is under the power button on the back housing.
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The screen is cracked in three places, but was working the last time I remember. But there have been many (and I mean many) dis and re assemblies since then.
I probably love this phone more than my friends and family. Just want my favourite piece of tech to be my companion again.
Could the red light be due to a dead battery?
audit13 said:
Could the red light be due to a dead battery?
Click to expand...
Click to collapse
Thankls for the reply. The battery is new and the red light issue is sorted. The phone just doesnt do much more other than vibrate and light up the screen. How do i know if it is still worth investing money in is the real question.

problem with android unit

good afternoon
i have some problems with my Android system
my system is https://www.aliexpress.com/item/32995598640.html?spm=a2g0s.9042311.0.0.3c614c4ds5xGgH 8.1 oreo 4g 64gb top version
I bought it 2 years ago .
10 days ago i would like to clean. I get it out i clean it (dry). when i go to put it back i decide to put it whith out the cabletape 60p 0.5mm which connect the screen.
when i was going to put the cabletape it was burning . i buy new cabletape and then the screen is oppening too too too light for a second and it make restart all tme . i chose to make reset with the button on the screen but it do the same ...
have anybody a resolve or whats happen to the divice..
Thanks so much
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if someone know a thecnical engineering in Europe ?
?
!
plz
plz
good afternoon
i have some problems with my Android system
my system is https://www.aliexpress.com/item/32995598640.html?spm=a2g0s.9042311.0.0.3c614c4ds5xGgH 8.1 oreo 4g 64gb top version
I bought it 2 years ago .
10 days ago i would like to clean. I get it out i clean it (dry). when i go to put it back i decide to put it whith out the cabletape 60p 0.5mm which connect the screen.
when i was going to put the cabletape it was burning . i buy new cabletape and then the screen is oppening too too too light for a second and it make restart all tme . i chose to make reset with the button on the screen but it do the same ...
have anybody a resolve or whats happen to the divice..
Thanks so much
In reality, you aren't going to get a reply because nobody has a clue what you've done. Post a video up of the failure and perhaps you might get a response, but in reality, you've done something right weird here, haven't you? I mean, who cleans their head unit.... just wipe the screen and be done with it.
Did you plug the old ribbon connector in while the unit was switched on? If so, my best guess is you've shorted something which is why your ribbon cable melted. Potentially what you've goosed as a result.... is a mystery.
Could be the entire screen, could be the entire unit, could be neither...
Might be time for a new one.
Might be time to find a local electronic repairer.

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