Power on phone without power button? Huawei P8 Lite (ALE-L21) - General Questions and Answers

Hi guys
I have a problem - my vol+/- buttons are working just fine but I have problems with power button. It isn't working.
I tried to figure out a way to turn my phone on when battery dies and I found a way - I just need to wait for alarm clock The problem is that I have to wait till my morning alarm rings. Is it any way to turn phone on? ADB and fastboot don't work. Phone can be easily charged.
Thanks for help

Kshishiu said:
Hi guys
I have a problem - my vol+/- buttons are working just fine but I have problems with power button. It isn't working.
I tried to figure out a way to turn my phone on when battery dies and I found a way - I just need to wait for alarm clock [emoji14] The problem is that I have to wait till my morning alarm rings. Is it any way to turn phone on? ADB and fastboot don't work. Phone can be easily charged.
Thanks for help
Click to expand...
Click to collapse
Two options:
1) get the button repaired
2) never turn the device off, charge when needed, get an external rechargeable battery booster to make sure your battery doesn't die when you can't get to a car or wall charger, use adb or some other app/mod that has a reboot menu to boot your various modes to restart the device when needed and find another way to wake the screen such as "double tap to wake/sleep" or find a mod that let's you use the volume buttons to wake the device or even "shake to wake/sleep".
If you do this right and make sure you boot from mode to mode correctly and be prepared to keep a way to keep the battery charged under any condition, you'll never need the power button again.
Sent from my SM-S903VL using Tapatalk

Related

Help- on/off power button malfunction.

Orbit2 - the on/off button at the top is non responsive . It means when my backlight turns off I have to reset the device to use it again. I have disabled the backlight timeout for now,but it is an extra drain on the battery and im worried if the device turns off I will not be able to turn it on again. Any solutions ?
Is this an problem anymore?
Got the same now, an opened the device.
The button is mountet at 4 points, at mine 2 are brocken => no contact, no function...
After being quoted 100quid to fix it, I changed the settings so any button will take the device out of sleep mode. It is not fixed but this way works ok .
fallenmonk said:
After being quoted 100quid to fix it, I changed the settings so any button will take the device out of sleep mode. It is not fixed but this way works ok .
Click to expand...
Click to collapse
I have the same problem but can't find the setting that will allow me to un-sleep my phone with any button.
I use rom: 3LIT3_VIII_Full NLD
I think that these setting has been disabled in the rom.
Is there a register setting?
thanks
I do not know anything about roms.
You can turn off sleep mode in the battery saver I think. But means your battery gets used more quickly . The other way I tried was in the settings where any button will turn off sleep mode. This way was better.
Same problem! Although me being the idiot that I am have just dropped the battery and have no way of turning it back on. Any ideas?? Anyone?
Just plug your charger in press the camera and reset then you should get the spl screen then press the reset to boot into windows.This will only work if you are getting power ie from your charger or usb.
fallenmonk said:
I do not know anything about roms.
You can turn off sleep mode in the battery saver I think. But means your battery gets used more quickly . The other way I tried was in the settings where any button will turn off sleep mode. This way was better.
Click to expand...
Click to collapse
Good man! What would I do without you guys
I have the same problem and I do this...but my phone is not powering on.. what can I do now. Is there any other solution.. my phone is not responding....
My phone is not responding with any key...
meknb said:
Just plug your charger in press the camera and reset then you should get the spl screen then press the reset to boot into windows.This will only work if you are getting power ie from your charger or usb.
Click to expand...
Click to collapse
I have the same problem and I do this...but my phone is not powering on.. what can I do now. Is there any other solution.. my phone is not responding....
Is your phone led lighting up when plugged in ? If not could be usb not working,if it is could be your camera button knackered to so can't get to the spl screen.
Then plug your phone in then do a hard reset except dont press the send button then you should boot into windows without loosing any data.

[Q] Phone Bricked?

I am using Virtuous Butterfly with the kernel that came with the ROM. I was trying to check my Whatsapp when i realised it wont reload, i tried to turn off wifi and it also wont turn off so I decided to restart the phone by pressing the restart button. I went to take a shower and came back with the thing at the boot screen. I tried the hold down power and volume down trick but it just wont restart this time!
I tried to use the command "adb reboot bootloader" and nothing happened, I unplugged the cable and it is still stuck on the screen. When I press the power button, the screen will turn off and when I press it again, it will turn on, just like standby mode. I am downloading the RUU now and I will try to flash it, hope that works! If not I will just wait for the battery to die and try to charge it and boot it up again.
Anyone knows how to fix this? Cuz the power and volume down thing just wont work and the phone doesnt have a removable battery
Stay push on the power button instead it restart (with holding the low volume button), the leds will blink and it will boot on bootloader.
sebastianlow said:
I am using Virtuous Butterfly with the kernel that came with the ROM. I was trying to check my Whatsapp when i realised it wont reload, i tried to turn off wifi and it also wont turn off so I decided to restart the phone by pressing the restart button. I went to take a shower and came back with the thing at the boot screen. I tried the hold down power and volume down trick but it just wont restart this time!
I tried to use the command "adb reboot bootloader" and nothing happened, I unplugged the cable and it is still stuck on the screen. When I press the power button, the screen will turn off and when I press it again, it will turn on, just like standby mode. I am downloading the RUU now and I will try to flash it, hope that works! If not I will just wait for the battery to die and try to charge it and boot it up again.
Anyone knows how to fix this? Cuz the power and volume down thing just wont work and the phone doesnt have a removable battery
Click to expand...
Click to collapse
I had a similar experience with my first One X (International) slept in the afternoon and woke up an hour later for it to be stuck at HTC welcome screen, at first I could enter bootloader, but no RUU available at the time for recovery, it eventually wouldn't even start after charging to full, just black screen....
I was told my motherboard was bad....
Anyway I hope its not the same for you, try charging to green light and turn on. If you can get to bootloader try reinstalling RUU if possible...
Now the phone wont even start after the battery died No LED when charging no response when pushing power button. Only response is when I hold power and down, the buttons would blink. Is it doomed?
stay your phone on charge for 1 hour and stay push on the power button (it should start after the blinking)
Kroutnuk said:
stay your phone on charge for 1 hour and stay push on the power button (it should start after the blinking)
Click to expand...
Click to collapse
Thank you! It saved my phone! Its now booting properly and I can go to fastboot and recovery without any problems, I wonder what happened though.
I am glad to see it worked.
You know what to do if it happens again now.
Envoyé depuis mon HTC Butterfly avec Tapatalk

galaxy s3 power button dead?

hi
is it possible for the galaxy s3 powre button to stop working? i used a aftermarket battery not sure if it play any part in the dead power button. but want to tell you that too. the power button seem dead to me or something is wrong with it, i take out the battery and put it back and the phone vibrate and a quick flash of the word "samsung" and stay fully dead. it turn on by itself when i insert the battery without pressing the power button. i can do that many times and sometime the phone work and it get to the home screen and all buttons work except for the power button. no matter how hard i press it it wont turn off the screen or anything. anytime i got lucky and it boot to home screen, i plugged in the charger so that way everytime the screen shut off i can turn it back on by unplugging the charger, and that turn it back on... otherwise i cannot turn it back on with the power button...
anyone solved a problem like this power button issue? what could be wrong? i know the phone is not dead ,, so could the powwer button issue trigger multiple issues for the phone?
tainle said:
hi
is it possible for the galaxy s3 powre button to stop working? i used a aftermarket battery not sure if it play any part in the dead power button. but want to tell you that too. the power button seem dead to me or something is wrong with it, i take out the battery and put it back and the phone vibrate and a quick flash of the word "samsung" and stay fully dead. it turn on by itself when i insert the battery without pressing the power button. i can do that many times and sometime the phone work and it get to the home screen and all buttons work except for the power button. no matter how hard i press it it wont turn off the screen or anything. anytime i got lucky and it boot to home screen, i plugged in the charger so that way everytime the screen shut off i can turn it back on by unplugging the charger, and that turn it back on... otherwise i cannot turn it back on with the power button...
anyone solved a problem like this power button issue? what could be wrong? i know the phone is not dead ,, so could the powwer button issue trigger multiple issues for the phone?
Click to expand...
Click to collapse
Seems like I just got this exact same problem! dunno what the deal is. Weird.
tainle said:
hi
is it possible for the galaxy s3 powre button to stop working? i used a aftermarket battery not sure if it play any part in the dead power button. but want to tell you that too. the power button seem dead to me or something is wrong with it, i take out the battery and put it back and the phone vibrate and a quick flash of the word "samsung" and stay fully dead. it turn on by itself when i insert the battery without pressing the power button. i can do that many times and sometime the phone work and it get to the home screen and all buttons work except for the power button. no matter how hard i press it it wont turn off the screen or anything. anytime i got lucky and it boot to home screen, i plugged in the charger so that way everytime the screen shut off i can turn it back on by unplugging the charger, and that turn it back on... otherwise i cannot turn it back on with the power button...
anyone solved a problem like this power button issue? what could be wrong? i know the phone is not dead ,, so could the powwer button issue trigger multiple issues for the phone?
Click to expand...
Click to collapse
i got the phone to work by using app to auto detect sensor and turn on the phone for now
antiseen said:
Seems like I just got this exact same problem! dunno what the deal is. Weird.
Click to expand...
Click to collapse
if you can get it to turn on u can use a app to wake it up by sensor.
Could be related to the 3rd party battery but hard to tell without checking out the internals to see if anything on the PBA got fried.
If you're able to get it to turn on with an app and not able to unlock the screen without use of the charger it may just be somethin to do with your power button itself.
Did anything happen around the time of the issue starting? (New apps, physical or liquid damage, software updates, etc)
Have you tried a known working OEM battery?
Sent from CM 10.2 optimized sph-l710

[Q] Phone not turning on.

Hello XDA users,
Yesterday my phone started showing some issue's I had to restart my phone in order for the screen to turn on.
But rightnow my screen does not turn on at all anymore. If i charge my phone the red LED lights up and after a few hours the green LED lights up when my phone is full.
If tried it with my ANKER and stock HTC battery. When i hold down the power button my phone vibrate once and the lights behind the buttons and the bottom light up but it doesn't boot.
I have tried getting my phone into recovery but thats not working either.
Anyone could help me out?
I am running on this rom: http://forum.xda-developers.com/showthread.php?t=2530073
MrNoilliz said:
Hello XDA users,
Yesterday my phone started showing some issue's I had to restart my phone in order for the screen to turn on.
But rightnow my screen does not turn on at all anymore. If i charge my phone the red LED lights up and after a few hours the green LED lights up when my phone is full.
If tried it with my ANKER and stock HTC battery. When i hold down the power button my phone vibrate once and the lights behind the buttons and the bottom light up but it doesn't boot.
I have tried getting my phone into recovery but thats not working either.
Anyone could help me out?
I am running on this rom: http://forum.xda-developers.com/showthread.php?t=2530073
Click to expand...
Click to collapse
boot to the bootloader and select from there reboot
I cant get into bootloader, the screen stays black if i hold the power and volume button
MrNoilliz said:
I cant get into bootloader, the screen stays black if i hold the power and volume button
Click to expand...
Click to collapse
try this:
switch on the device normally
when it vibrates and the buttons light connect it to pc
go to adb/fastboot folder in your pc and open there a cmd window
type adb reboot bootloader
press enter
ADB doesn't see my phone :/
I hope you know something that could fix this??
Thank you for your time and effort you take to help me!
MrNoilliz said:
ADB doesn't see my phone :/
I hope you know something that could fix this??
Thank you for your time and effort you take to help me!
Click to expand...
Click to collapse
see if you have any luck with this method
http://forum.xda-developers.com/showthread.php?t=1522351
Ahh that looks kinda complex! Sadly im leaving to germany for a week so wont have to for it till then, Ill let you know if it works in a week!!

[Q] Help: Oneplus One in a bootloop, no antennas working

Hi all,
I woke up this morning to the phone powered off, which is not how I left it. I turned it on and none of the antennas were working (no wifi, no bluetooth and no cellular, also the home and menu buttons were not working). I rebooted the phone thinking that would solve the issue and now it's stuck in a bootloop.
What should I do? Usually I would pull the battery but that's not an option here.
Sheik
Hold the power key and when it powers off, let go and instantly hold it again along with the volume up key (I think that's the one for fast boot) and restore with the fast boot zip.
itsdacj said:
Hold the power key and when it powers off, let go and instantly hold it again along with the volume up key (I think that's the one for fast boot) and restore with the fast boot zip.
Click to expand...
Click to collapse
You might want to provide a bit more information if you're going to attempt to help somebody, that post is pretty vague.
Sheikboy said:
Hi all,
I woke up this morning to the phone powered off, which is not how I left it. I turned it on and none of the antennas were working (no wifi, no bluetooth and no cellular, also the home and menu buttons were not working). I rebooted the phone thinking that would solve the issue and now it's stuck in a bootloop.
What should I do? Usually I would pull the battery but that's not an option here.
Sheik
Click to expand...
Click to collapse
Go to my guide thread here:
http://forum.xda-developers.com/showthread.php?t=2839471
Section 8 is what you're looking for. In order to get the phone into fastboot mode you'll need to hold power + volume up while it's attempting to boot.
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