2 months before my display got faulty and replaced it , now just 2 days before the power button just moved inside and now i cant press it with my hands , only with some pin or needle like something is needed to turn on the device , is this because of any issues with the new display inserted or any issues with the power button only ??
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Hello,
[admin; if this post is more appropriately placed somewhere else in the forum, then please move it]
Before giving up on my cellphone and resort to ordering a new one I'll ask for help here too.
Phone is a Kolina K100+ (chinese phone) running android 4.2. It is rooted but it is still running stock ROM (to my knowledge, I bought it new and have not tinkered with the ROM).
Current situation is that the phone is completely dead.
Dead as in turned off, does not light the LED when inserting the charger cable, does not react to any button presses, or combination of button presses.
I have actually no idea what have caused this situation. Granted, the phone has accidentially been dropped twice the last week but it did not turn itself off at any of the occasions. Yesterday, I noticed that the phone had turned off and I tried to turn it on. After a while I got it to go at least to the boot screen but after having to put it away (was actually standing in a line and it was my turn...) it was dead when I was able to reach for it again and after that the phone has been completely dead.
When connecting the USB cable to the computer the computer detects an unknown USB device but cannot seem to install any drivers.
Button combinations I have tried;
- power on button
- long press (~1minute) on power button
- volume down + power button
- volume up + power button
- volume up + volume down + power button
- home button (touchscreen button that is) + power button
...no luck with either combination, no reaction at all from the phone.
I have also managed to pull off the back cover from the phone and was able to disconnect the battery connector and let it lay completely powerless for a few hours before reconnect the battery to the phone and reassemble the back cover.
Any suggestions on if there are any other measures I can do or if there is something I have overlooked in trying to resurrect it?
same problem here phone just stop work i dont know why .
malamas said:
same problem here phone just stop work i dont know why .
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Do you still have the phone? I would buy it! I need the LCD but I could not find any...
Oltcit said:
Do you still have the phone? I would buy it! I need the LCD but I could not find any...
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Click to collapse
sorry im late. i have the phone like a new contition . if you like to buy i give you but im live in greece
Hi,
Since 1 month my Nexus 5 has a weird bug : when I hit the power button, it seems to be activated twice or more, the screen shows "screen on / screen off". So when I want to screen on my phone, it's immediately followed by a screen off, and when I want to screen off it, it screen on.
More embarrassing, the power button seems to remain pressed sometimes and induces random reboots or power off my phone.
I suppose it's a physical problem with the power button which may got dust inside his mecanism. So I wonder if anyone of you have an idea to fix it. Maybe by opening the phone and scratch it with a smooth brush it can be cleaned ?
Thank you in advance for your help....
Hi guys!
I face a problem with my n5 i m on stock android 6 so yesterday suddenly my phone switch off. It took me over 3 h to understand that.when i press the power button to unlock or lock to sleep mode my phone (2 to 3 times ) switching off. I dont consider that a factory reset will help because i m running this software over a month without problems.!!!anyone can help me?? I m desperate!!! Thanks..
The same thing is happening to a phone I have on my desk. I can be using it and it will suddenly power off if I touch the power button. I thought it might be a battery problem but that's not it because I swapped in a working battery. I also tested the power button contacts with a multimeter and the contacts seem fine which leads me to believe the problem is inside the power button and the button needs to be replaced.
Hi guys today I was using my nexus 5 and suddenly it turned off ... then about 10s it was dead , I was holding power button but nothing .
After 10s it went to bootloop -> google logo -> rom logo (for about 1s) and it was repeating that .
I was pushing power button rapidly and I got it to turn on somehow .
So I m asking now is it my power button faliure ?
It could be a power button issue. You could open up the phone, remove the motherboard, and clean around the power button in case there was a build up of debris. Also, with the motherboard out off the phone, quickly press and release the power button quickly using more pressure than normal. I did this on my nexus 5 and it cured the reboot issue.
What rom are you on and what version, and try clean cache.
Hello,
my power button finally died. Hard nor fast pressing didn’t work anymore, as it did before when this happend.
Then I noticed, when I plug in the power adapter while only pressing the volume down button it boots into the bootloader mode.
Selecting Start or Recovery and it shuts down.
Code:
fastboot reboot
doesn’t help either.
Because there are some files, I tried to replace the power button. But after removing the button it still does the same.
Are there some other possibilities to revive my old Nexus or just get the files?
Thanks.
I had the same issue with power button (first I just move it a little bit after taking nexus apart what helped for few months) but at last this also didn't help.
I went to unofficial mobile service and they did replace my power button and it works 4 months without problem. It cost around ~$30 so I think it was worth it cause I still have working phone. Now I use ROM which allow me to wake up phone with volume buttons just to use power button a bit less.
Had the same problem a year ago, went to unofficial service and they replaced it for about $10 and it's working like a charm since then..