[HALP] Flashlight suddennly stopped working. - One (M7) Q&A, Help & Troubleshooting

Well, sh#t.
So hey guys, imma show a weird problem that happened two days ago. First off, I replaced the front lcd with the frame(I discovered the one I replaced was older that the othe I have) then, the battery and that's it. I dont have any idea why the flashlight stopped working. Can anyone have hint to address this situation to an end?
Thanks

Related

Keyboard problem - Hardware or Software?

Hi guys,
I searched and found nothing specifically related to this. I tried disableXT9.cab but it did nothing.
I recently broke the screen on my second Kaiser so I had to replace it with the screen from my first (which reception problems so I stopped using it). To do this I followed the guide posted in these forums on disassembly and successfully switch the screen. I sent text messages right away after I reboot my phone and the keyboard was working fine. A few minutes later a few of the keys had stopped working. The delete key didn't work. At one point it started to work again but didn't work anymore after that.
I figured it was a connection problem so I took my kaiser apart again and rebuilt it. Unfortunately it didn't work. I tried again. This time some more keys stopped working (not sure if its because of disassembly or not - my connections are perfect). It's possible I scratched the connection ribbon... so I replaced the keyboard with the keyboard in my other phone, but I still have the same problem.
Is this a hardware problem I can't fix? (if so why did it work right after I got it to work the first time)
Or is there something funky going on with my software?? Can I fix this?
Thanks!
I tried to flash a new ROM and the same keys are still not working.
I guess this means it's a hardware problem???
Does anyone know if I can do anything to fix this.. i already tried switching the keyboard...
i'd like to figure this out as well.. i don't think it's hardware as i've changed my tilt 5 times already by complaining about the keyboard.. is yours like mine where it works sometimes but not all the time?

[Q] Digitizer/touchscreen and proximity sensor problems !

hi guys,
recently my black got broken and i buy a replacement digitizer on ebay
but ever since then the soft keys, dont work, i tried to reassemble it flash different kernel and roms, flash kdz from stock, nothing worked, so i match the old digitizer to the new one and i think they are diferent, maybe a drivers/modules problem? idk its really strange cause the rest of the touchscreen works remarcably well, and the other problem is the proximity sensor it doesnt work, when i test it via 3845*#970# its said fail, and i cant calibrate it, ive tried to make pressure like i saw a youtube video, nothing worked,
Hope someone can help me
thanks

[Q] xperia z screen recently replaced but !!!!!

hi every one
does some one have an explanation about this issue ???
i replaced the screen one week ago and i was working so fine untill yesterday it started to do this
http://www.youtube.com/watch?v=DoAF3Ry-CsM
I would want to know this solution too.
It is the second display I replace on this phone and after a week this happens!
Whoahhhhhh pip a happy pill and have a nice trip hahahaha,no for reall thats just sad my guess is that this screen is defect aswell
I tried the old screens that have broken digitizer but the lcd still works.
Both work fine and do not show the problem in the screen, one of them had this problem before and now works fine, until I open the camera app, and then it starts to appear a little the problem.
The other screen, the original, does not seem to do the problem even when I open the camera app...
So the problem must be these cheap lcd's I bought.
But if I buy another one the problem may appear again right?
Napalm_PT said:
I tried the old screens that have broken digitizer but the lcd still works.
Both work fine and do not show the problem in the screen, one of them had this problem before and now works fine, until I open the camera app, and then it starts to appear a little the problem.
The other screen, the original, does not seem to do the problem even when I open the camera app...
So the problem must be these cheap lcd's I bought.
But if I buy another one the problem may appear again right?
Click to expand...
Click to collapse
I'm really lost !!!! But i agree with you Napalm_PT
We must get original lcd screen
And how to know that it's original ???

[Q] I have replaced my screen twice but the touch screen stops working after 24h

Hi friends,
A week ago I decided to finally replace the cracked screen of my phone. The phone was perfectly working, with the exception of the annoying lines everywhere around the broken glass.
I went to a repair service (not official) to have it changed for a new one (glass+lcd) and got it back repaired after few days.
During the first hours the phone was working just fine, but I noticed that the touch screen was slowly getting erratic. After few hours it was just a bit erratic but ok. 10 hours later it was almost impossible to use already. 24 later it didn't respond anymore to the touch.
I went back to the repair service and asked for a new screen that I got for free because we assumed it was a problem of the new screen. Problem is, it happened exactly the same with the second one!! And now, 24 hours later, it doesn't work anymore.
I have done a factory reset. I have flashed new ROMs, I have flashed back to the stock ROM, updated it, nothing has changed so it totally looks like a hardware issue.
My question is:
What may be causing my new screens to go mad after working perfectly fine during the first hours?
Summary:
My Moto G 2014 works perfectly, but it has a crack in the screen
Decide to go to a non official repair service to have it changed for a new one (LCD + Glass)
First hours with the new screen: All works fine
Slowly, the touch screen becomes more and more erratic
24 hours later the touch screen is useless (it still reacts to touch but totally mad and weak)
Decide to have it replaced again (this time for free)
With the second new screen, we test that works fine, and to confirm that is not the phone, we install back again the first new screen, verifying that it doesn't work.
Finally install the second new screen. All seems to be perfect!
Experience again all the previous points
What should I do lads? Did the repair service **** my phone? ;^(
It could be that water somehow got in (speaking from experience).
xRandomLurker said:
It could be that water somehow got in (speaking from experience).
Click to expand...
Click to collapse
How would that explain that the newly replaced screens work fine for the first hours and then gradually stop working?. Also , I can't imagine how water got in the phone for the last weeks, besides, it works perfectly, is just the touch screen.Water would most likely **** more things. no?
Has anyone experienced the same problem as me?
thanks!
Is it genuine?
sky0165 said:
Is it genuine?
Click to expand...
Click to collapse
The screen? I don't actually know. But after changing twice the LCD seems unlikely that the LCD was defective. It may be more related to my phone (although I can't understand what) and something the guy of the repair service ****ed.
Any thoughts?
thanks for the help

[Q] touchscreen working at boot, but stop working after some time

Hello xda community,
I contact you because my mum's phone fall and screen broke.
She took it to a phone repair shop that changed it, but she said it was still not working.
I was away, it was few month ago but now I came back and try the Z1 and touch and screen and everything was working fine when I tried. But after like 10 min no touch.
I found the way to reboot it, and when I reboot most of the time touchscreen work again, but go away fast.
I searched and found some thread talking about software issues for touchscreen, so I tried updating to lineage, but it's doing the same, so I suspect HW failure.
This phone still seems nice to me, the battery seems to still be ok, the screen quality is good, the lineage 16 is fine so... if I can revive it, I'd be happy to do it.
Any idea what can be wrong ? Is there any component failure that could lead to that ?
Thanks guys.

Categories

Resources