[Q] Problem with backlight in jiayu g2 android keys - General Questions and Answers

Hello every1,
First of all im sry to be starting a new thread about this, but I cant seem to find anything related to it in google or in here, at least with a quick search. My phone is generally treated well enough, and I always keep it in a protector, but tonight it fell off my hands, and I THINK than since then, the "android" settings and return capasitive keys, right under the screen, cannot switch off. This means that if I lock the phone, or even turn it off, the backlight of these buttons does NOT switch off. I have to remove the battery. If I insert it again, and switch the phone back on, they still wont shut down. I now that they CAN be switched off, because I resetted the phone to its factory settings, at least the internal memory, and when it rebooted, the backlight of the keys turned off and back on again.
I am not interested in shipping the phone back to china to make use of its warranty, and im not sure whether letting that backlight on permanently will damage the phone. The screens function and backlighting seems to be OK. What can I do to disable or restore them to good functionality? I never rooted the phone, and I have searched for some apps that can disable those buttons backlight but they require rooting. What would you have me do? I do not mind rooting the phone, or tweaking it in anyway, as long as it remains functional. Thank you for any help!

any1?

Related

Problem with hitting screen buttons when pulling phone out of pocket

When my phone rings, the screen turns on. It doesn't matter if I lock ir or not. The Answer and Ignore buttons are still pressable on the screen. Is there any registry setting I can change to make it so the screen stays locked when the phone rings?
I still want to have the option of pressing the Answer and Ignore physical buttons on my phone, but I keep accidently hitting answer or ignore on my screen when pulling the phone out of my pocket.
Thanks
If you install ACs Slide 2 Unlock then you will need to slide to answer or ignore a call. Should stoip the accidental pressing of on screen buttons.
That is not an option. It cuts my standby battery life down to half a day. w/o it I can standby w/o recharging for about a week including phone calls. I probably only talk on the phone a few hours a week though.
BTW I failed to mention that I am on WM6.1
What exactly what you like to do?
If you use a regular dialer the phone will turn on anyways.
If you want something else, like S2U2.. you'll have to accept it's requirements.
Tho, I'm not aware of the battery drain issue. my phone's running S2U2 and it's fine.
try playing with the preferences.

Screen Problem

This just happened like 45min-1hr ago. I was getting everything cleaned up before i got off of work and i was texting someone and my phone froze, so i soft resetted. it turned back on then it froze again so i once again soft resetted then i put it back in my pocket. i heard the sound the phone plays whenever it turns on and was like okay it's back on everything will be fine. i took it out and the screen is black. i thought it was on sleep mode or w/e but it wasnt. i took out my battery and put it back in and turned it on but the screen is once again black. anyone know how to fix it? i think my screen is broken
i have a touch pro also.
Possibly not the answer you want but have you tried hard-resetting the device? OK it wiped everything but at least you might get a working device from it. Had to do it once on my Trinity, it locked up on receiveing an SMS and a soft reset wouldn't complete, hard reset cured it.
just a regular hard reset? vol down center button. my cousin came over and said it mighta been my backlight? just tried turning it on again and it's real dim but i can barely see the screen.
I was thinking a regular hard reset, but as you have some display, albeit very dull have you checked the backlight hasn't got itself turned all the way down?
deedee said:
I was thinking a regular hard reset, but as you have some display, albeit very dull have you checked the backlight hasn't got itself turned all the way down?
Click to expand...
Click to collapse
how would i check if the backlight is all the way down?
Go into the backlight settings and see where the sliders are.
tricky i know when the screen is very dull, but it might be possible.
that's not probable. minimal backlight doesn't mean black screen.. unless it's a device i'm completely unfamiliar with... tho it is still unprobable.
as deedee suggested, i'd hard-reset
I'm having the same problem, did you find a fix?

Need help with fuze screen!!!

When i upgraded to the tilt 2 I gave my fuze to my fiance. It was working great until a few days ago. she was having some issues with the touch screen regestering her touches. I fixed that with a hard reset. She was running the stock ATT rom at the time. after the hard reset it seemed to work better, but there was another problem i noticed afterwards.... the backlight for the screen does not turn off. whe i hit the power button to turn the screen off, the screen goes black, but the backlight stays on. I tried messing with the power settings, but that didn't work, so i tried the next option which was to do a clean install of a custom rom. I flashed the most current energy rom. did another hard reset after the flash, and still the backlight will not turn off. she is going through batteries real fast and i cant figure out what the cause is.... Afte hard resetting and re flashing, i can only assume this is a hardware issue. however I am out of warranty. I would really like to find a way to get this fixed, so she can use the phone. Unfortunately, if I can not fix theis problem SHE IS GOING TO MAKE ME BUY HER AN IPHONE!!!!!. please help me avoid turning her over to the dark side.
thanks

Power button / Screen Wake Suddenly don't work

Hey guys,
strange and frustrating problem. I was using my phone pretty extensively today (although nothing crazy), mostly thanks to Pokemon Go. Tonight after using my phone normally, I went to press the power button to turn the screen off and nothing happened. I was able to reboot (by changing one of the long-press actions to bring up the power menu via GravityBox) and then was unable to power on the phone. It seems like my hardware power button has suddenly become unresponsive. This leaves me unable to power on/off the phone, including booting into the bootloader. Also, I seem to be unable to wake my phone up by double tapping the screen or swiping up.
The phone otherwise functions fine. If I get a notification, the screen wakes up and I can use the phone. Otherwise, the only way I've been able to get into the phone is by connecting it to a computer and issuing ADB commands. The IR blaster functions fine which makes me think it's not the hardware button?
Has this happened to anyone else before? Can the power button just break like that without any water / physical damage? The fact that I also can't wake the screen makes me think it's a software issue. One other thing I suspect is that my phone abruptly died yesterday (battery died despite software thinking it still had juice left). In the past, with the modified kernel / rom, this has resulted in some nasty issues, including 4G not working and the Android system process basically exploding. I thought I lucked out when I powered it on after that, but maybe it just took a day for this issue to manifest itself.
I'm going to make a NANDROID backup and try flashing a few different things to see if I can fix it. I'll post my progress here.
Current build:
- Verizon M8, S-OFF
- TWRP
- Android GPE 6.0 (MRA58K.H13)
Edit: I haven't been able to find a fix. I'm a bit afraid to try a full RUU since I can't use the hardware keys to reboot into the bootloader should something go wrong. It may just be that my PWR hardware button is f'd which really sucks. I'm not sure I'm up to cracking open the phone to fix it. In the meantime I downloaded an app called Gravity Screen On/Off which uses the phone's proximity sensor to wake the screen up and it seems to work ok for now.

Help - My new SM-G930W8 S7 hangs on wake

Now this doesn't happen all the time every time, but usually around a notification and the screen is off, I go to hit a button to turn on the phone and it doesn't respond but the touch-keys are backlit. If Always-on Display is on, the screen is black regardless, not even showing the time or notifications. The only fix is waiting ~10 seconds for the phone to respond, which in some cases can be the difference between a missed call.
Now, seeing Always On Display off like that while it should be on made me think back to when I saw some sort of Nougat optimization setting that allowed me to select Always On Display, and as far as I remember, I did. That makes me think this process is killing AoD and it is taking that long to start back up, where the phone won't unlock until AoD (is back on and) can confirm that it's trying to wake up out of that state.
However, I don't believe this is the issue. I have turned off AoD and the issue still happened directly afterward, after a Messenger notification. This is stock firmware, however it is not factory firmware. I believe I downloaded it from Sam-Mobile, and they had the 7.0 Nougat upgrade that I would have gotten OTA with the factory firmware anyway.
Somehow I don't think it's the flashed firmware that is the problem, however please let me know if that's a possibility.
While the phone (or whatever) is hanging, I can still hold down the power button and I will feel haptic feedback as if the power menu has opened, and when the phone responds the power menu will be open, so the phone does still receive input. It just doesn't seem to act upon it or wake the screen properly. Is this perhaps merely a known Nougat bug or is it a glitch with my flashed stock firmware?
I'm sorry I don't have much more information. I do have Greenify, but I don't think that can or is set to disrupt anything that would affect the phone waking, or that would hang the OS, homescreen or whatever it is.
I haven't done other troubleshooting because I don't know what direction to attack this from, and that is why I have come here.
Help please!
Thanks in advance. :good:
UPDATE: It seems to happen directly after my screen shuts off from being on. So, if a notification wakes my phone but I don't interact with it in time and the screen goes off, when I press the power button it won't respond for ~10-15s. That's all I've really noticed... Anyone else have this problem??
BUMP.
Also, the same thing happens if I press the power button on my phone (by accident) and then go to turn it back on almost immediately - it won't respond for a while.
Cleared cache from recovery?
Got any settings enabled like "Keep screen off" which stops the screen coming on in your pocket, try disabling it in case that's causing it
Different gestures, disable them all in case they're messing with it
Last resort, factory reset
*Detection* said:
Cleared cache from recovery?
Got any settings enabled like "Keep screen off" which stops the screen coming on in your pocket, try disabling it in case that's causing it
Different gestures, disable them all in case they're messing with it
Last resort, factory reset
Click to expand...
Click to collapse
Won't be factory resetting unless I plan to root or something. I'll fiddle with the keep screen off setting that I do have on, and I highly doubt gestures would affect it but regardless I haven't enabled or used any. Thanks for the reply.
So the "Keep screen off" setting didn't affect anything. I turned Always On Display back on and I see the same issues. However, now sometimes I notice when I lock my screen or it shuts off, sometimes the AOD will appear and then quickly disappear, and stay in this hanging state for 10-15s. Then, if I haven't touched it during that time, the AOD will reappear. Any ideas? :/
So nobody else has this issue? This is still a problem, even if I press the power button and sometimes I'll want to turn it back on again as I just remember something to do before putting the phone away, it hangs on black for too long to be useful in that moment. The only potential solution is a factory reset?
Even if I lock the screen... If I try to turn it back on too soon, and I think it's specific timing... I have to wait 10-20 seconds. Sounds and vibrations still work.
UPDATE: This is still an issue. I've noticed a few more things, it does really seem like timing and as if there's some function in my phone literally not allowing me to turn on my screen - and I have never timed it but I think pressing buttons (power button) makes it take longer before it will respond again.
Kilva said:
UPDATE: This is still an issue. I've noticed a few more things, it does really seem like timing and as if there's some function in my phone literally not allowing me to turn on my screen - and I have never timed it but I think pressing buttons (power button) makes it take longer before it will respond again.
Click to expand...
Click to collapse
This happens for me also as a point of interest.
I am hoping that O solves it, since the monthly updates have never helped.
I haven't had this happen since upgrading to Oreo a week ago, so far so good!

Categories

Resources