Power Button problem ? - Alcatel Idol 4S Questions & Answers

Hello!
Not later than this morning I realized a problem on my Idol 4. At random moments it restarts. When it is on the screen of starting up it continues to restart in a loop. I came to the conclusion that it is a problem with the power button because when I press the volume buttons to enter download mode or even recovery, it quit the download mode (which is done by pressing power) and select options automatically in recovery (which also done by pressing power). So when it restarts I just press the power button randomly, try to pull it out of the phone and then it stops restarting. But again, minutes later it restarts... The button seems not broken or anything that kind but maybe it's in the inside ?
So just questionning how can I fix this.
Thank you a lot !

I think you can just pop the screen off and buy a replacement the idol three was pretty easy to replace. No special tools just used my nails

Related

[Q] No Download Mode

I have an i9000 international, and I recently (attempted) to flash Darky's Rom 10 RC6, after flashing it in Odin, my phone started booting. All is fine until after 'S' logo screen. I've tried to get it into download mode frantically, but nothing is working. The 3 button press, not working. I've tried other methods, like removing the battery and plugging it into your computer, then volume buttons, but nothing...
Please help
Are you holding the Vol down + Home + Power buttons together long enough ?
Yeah, I've tried holding them down until the splash screen goes away. Just regularly boots, and then stop holding down power button when the splash screen is up. No luck. I think I might have to just jig it.
It can be tricky, in mine you first have to press home, then on+down, but in order that on goes before down...all other combinations at least in my I9000 won't work, and if it fails, remove the battery put back and try again.
SamBroomby said:
Yeah, I've tried holding them down until the splash screen goes away. Just regularly boots, and then stop holding down power button when the splash screen is up. No luck. I think I might have to just jig it.
Click to expand...
Click to collapse
You shouldn't even be seeing the splash screen.
What works for me everytime, is doing it in this order:
Press & hold down the vol-down button & home button, then (while still holding down those 2 buttons), press & hold the power button. You should be in Download mode in like 1 to 2 second. When you see the Download mode, let go of all 3 buttons.

[Q] How to switch off phone with broken screen?

Dear Xiaomi Mi3 users,
I'm sorry if this question has been asked before.
Basically my touch screen is totally cracked and unresponsive. I need to replace my screen. I ordered a screen and repair kit from China, and it has arrived. However the instructions say that I should switch off my phone before attempting to replace the screen. The problem is, the screened is cracked and I can't press any buttons. Holding the power button for a long time simply reboots my phone, it doesn't shut it down.
What should I do???
Thanks!!
Dc
dc984 said:
Dear Xiaomi Mi3 users,
I'm sorry if this question has been asked before.
Basically my touch screen is totally cracked and unresponsive. I need to replace my screen. I ordered a screen and repair kit from China, and it has arrived. However the instructions say that I should switch off my phone before attempting to replace the screen. The problem is, the screened is cracked and I can't press any buttons. Holding the power button for a long time simply reboots my phone, it doesn't shut it down.
What should I do???
Thanks!!
Dc
Click to expand...
Click to collapse
1) when your phone reboots at that time press the volume up button , the phone will enter into recovery mode and from there you can turn of your phone without even touching your screen
2) you can plug in a PC Mouse t your phone sing a OTG cable and can access all the functions without touching the screen
ZenR2 said:
1) when your phone reboots at that time press the volume up button , the phone will enter into recovery mode and from there you can turn of your phone without even touching your screen
2) you can plug in a PC Mouse t your phone sing a OTG cable and can access all the functions without touching the screen
Click to expand...
Click to collapse
Thank you so much. So simple yet I wasn't able to figure it out!!
dc984 said:
Dear Xiaomi Mi3 users,
I'm sorry if this question has been asked before.
Basically my touch screen is totally cracked and unresponsive. I need to replace my screen. I ordered a screen and repair kit from China, and it has arrived. However the instructions say that I should switch off my phone before attempting to replace the screen. The problem is, the screened is cracked and I can't press any buttons. Holding the power button for a long time simply reboots my phone, it doesn't shut it down.
What should I do???
Thanks!!
Dc
Click to expand...
Click to collapse
After restarting, when you see the MI LOGO, hold power & volume down button, it will execute the fastboot and just wait for a second your phone will automatically shuts off.
dc984 said:
Thank you so much. So simple yet I wasn't able to figure it out!!
Click to expand...
Click to collapse
Is it not "Volume Up" and "Power Button"? iso just "Volume Up" button.
I just had to do this too.
Hold power button for ten seconds to reboot.
Immediately switch to power + volume up to get to fastboot
But the fastboot screen does not automatically shut down. And holding down the power button for ten seconds reboots again. And because of my broken screen, i can't see the fastboot menu.
In the end I plugged it into a computer, installed adb, and did adb shell and adb reboot -p (-p for poweroff)
Now, back to replacing my screen, being very careful not to press the power button this time.
Hi,
Today I had the same problem. Xiaomi Redmi 4x with broken screnn and I could not shut it down to replace its display. After a few tries I found the solution.
Just press Power button and Volume Down and DON'T RELEASE THEM UNTIL THE SMARTPHONE IS COMPLETLEY SHUTDOWN. After about 8 seconds the smartphone will reset . Don't release the Power and Volume Down buttons , wait and the smartphone will boot again in another mode. Continue to keep both buttons pressed and after about 10-15 seconds it will really shutdown.
Good luck!

No responding M7

Hi all,
This morning i check if my bootloader was unlocked, because i wan't to give it a try to root it.
I found out it was unlocked (holding down volume and press the power button)
After that, i rebooted my phone and everything worked normal.
Until a couple of hours later, my screen didn't wake up when i pushed the power button.
The homebutton and the backbutton where flickering (going on and off)
So, i waited for a couple of minutes, but nothing changed.
After (i think) 10 minutes, i hold the power button for a couple of seconds and the flickering buttons stopped.
Since then my phone doesn't repsond anymore. I tried the powerbutton for a while, and with the combination of holding the vol. up and down.
So far nothing helped.
Does anyone know what's wrong, and what i can do to wake my phone from its coma?
Thanks in advance!
Enjoy your weekend. Ben
Did you press the power button for a few second before the soft keys started going on and off? Does your phone show a green battery animation when you connect it to a charger?
If the soft keys started flashing on their own, and if your phone doesn't show any signs of life even when you attempt to charge it, I'm afraid this is a hardware problem which no one can fix online.
let's wait and see what more experienced members have to say.

Black screen, capacitive buttons on

Ok, so here is my problem, I was in twitter and suddenly the phone froze, I press the power button for a while and my screen never turned on again, although I get the capacitive buttons on, at first I heard sounds like the lockscreen, I even somehow got to twrp with the screen off cause my pc recognised it in recovery mode.
I've tried to enter the mode for bricked phones but as I cannot see anything I'm unable, also tried pressing the power button for 20 seconds multiple times, dont know what else to do.
Any idea will be greatly appreciated.
Also, some info on the phone: OOS 4.1, phh roooted, magisk.
It should be press and hold power plus volume down, for around 20 seconds to force a reboot.
Stephen said:
It should be press and hold power plus volume down, for around 20 seconds to force a reboot.
Click to expand...
Click to collapse
Yeah tried that mĂșltiple times to no avail, it was like the screen was not turning on.
I solved it by waiting 1 hour and trying again and suddenly it was working fine
This has happened to me a number of times already. It completely sucks. I boot to a black screen, capacitive buttons work, I can hold power button until I get the Power Off / Reboot menu, and from there reboot, but the screen keeps being on on the system. Recovery works fine, or so it would seem, because a few times, wiping system and reinstalling the OS gives me a "No OS installed. Are you sure you want to boot?" and EVERY time, the only solution ("solution") has been wiping data. It might start happening randomly, maybe updating Franco Kernel, maybe applying a substratum theme, maybe, like just now, after doing NOTHING at all. I don't know what to do anymore.
edit. of course, the hard bricking guide, step 2, works, but step 2 deletes your data, and if i remove the erase userdata lines, it doesn't do anything.

Note 5 volume button broke stuck in safemode.

Hi my volume button down is broken and everytime it boots it's in safemode.
Whenever trying to access recovery it normally boots up when buttons are pressed.
Booting into download mode freezes it, I have to do a hard reboot by pressing all the buttons.
Volume/power button work fine when in use.
I've opened up my phone to disconnect my volume button it stills boots up in safemode.
I've tried 2 new roms still in safemode.
Hello brother,
Even you flash 2 new roms still booting up safe mode, bad seen
i feel your volume down button was keep pressed maybe,,,,,maybe (it should be b coz of dust or something else).
to be confirm is that your volume button broken or pressed follow the steps below
1. switch on your mobile release the power key and Press again the power key and wait till finish the boot, (if the device get restarted it means we can confirm your volume down button was pressed & hold)
2. press home button & power button check if the device is going to download mode ( if you stuck press power button u will get exit)
how ever try to clean the volume down button inside and pull slightly. after turn on your mobile.
if your damn sure volume button was broken not working at all, then lets think about it

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