Little problem - Xiaomi Mi A1 Questions & Answers

ok, so as you should've known already Mia1 power button often double clicks even when we only click one time. Will this cause any unwanted things to happen while trying to root and when trying to flash custom rom?? Some procedures requires power button and I'm afraid if the messed up power button causes any unwanted things to happen.

I had the same issue with power button every time i pressed it to wake device Camera app opens

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Problem with Power off

I have problem with power button. when push pwr button dont,t off pda, but when hold pwr then lights off.
Power is never shut off in PDAs, thats the way PDAs have been designed.
I have the same problem, he is not talking about a full power down. If you hit the power button quickly the phone does nothing. However if you hold the power button down for about 2-3 seconds the lcd light turns off as it should.
Because of this I have to wait 1 minute for the unit to suspend before putting it back in the holster.
Does anybody have any idea as to why this might be happening. Im not new at this so hard reset, soft reset.. new rom... new radio...turning up side down while chanting. It does not change......
It will do it right one or twice in a week.
Maybe somebody that understands the signal that the unit receives upon pressing the power button might be able to shed some light on this.... Again the button does seem to operate just not suspend when pressed normally (1 second or less)
I have done some more research and this seems to be a common problem for some with BAs but nobody has found out why. There must be some kind of common hardware fault.. Does the power button send only one signal or is it a multi signal device.
afbcamaro said:
I have the same problem, he is not talking about a full power down. If you hit the power button quickly the phone does nothing. However if you hold the power button down for about 2-3 seconds the lcd light turns off as it should.
Because of this I have to wait 1 minute for the unit to suspend before putting it back in the holster.
Does anybody have any idea as to why this might be happening. Im not new at this so hard reset, soft reset.. new rom... new radio...turning up side down while chanting. It does not change......
It will do it right one or twice in a week.
Maybe somebody that understands the signal that the unit receives upon pressing the power button might be able to shed some light on this.... Again the button does seem to operate just not suspend when pressed normally (1 second or less)
I have done some more research and this seems to be a common problem for some with BAs but nobody has found out why. There must be some kind of common hardware fault.. Does the power button send only one signal or is it a multi signal device.
Click to expand...
Click to collapse
Do you have a problem with turning on? First, we need to know whether it is hardware issue or not...
What you can do in the mean time with the turning off problem is by installing a poweroff app like shutdownme, psshutxp, etc etc...
Absolutely no problem with turning on from standby... Right now i just lock the phone before placing it back in the holster.
To make it clearer if you HOLD the power button down the backlight will turn off only. It will still show the display image and keys will still function (it dims)
Well, I had the same issue with the latest WM5 ROM. I thought I was too stupid to press the button, then I thought the button was broke, then I thought, I'll have to live with it.
Now that I have flashed to WM6, no problems at all! Never even came to my mind that this problem once existed. So I guess that some ROMs just have this particular bug?
Stefan
I have tried all the roms as well as 2003 and have the same issue in all of them. And im not alone.
Power off Problem
I'm in same condition.
Had the same problem when using WM2003 second Ed.
Now I've installed WM6 but nothing changed:
I cannot power-off/suspend but can turn off backlight if press and hold power button.
When in standby the button works fine to turn on the device.
Also, sometimes volume turns up continously with "noisy" beep ...
Anybody solved this problems?
Thanks,
Ruben
(WM 6 - 5.60.00 build 18125.0.4.2
radio 1.12.00 )
Power button has two modes:
1. Click mode: Click it once for a short duration. This turns off backlight and can be resumed by pressing it again or by pressing OK button
2. Press and Hold mode: Press and hold for few seconds and release. This mode will dim the backlight and no other button will bring it back. This is some kind of deep sleep in battery mode. To resume the original setting, press and hold Power button again for few more seconds.
(p.s.: I am not sure if this behavior is true for all the BA models)
April 1,
I know these modes...
It seems that "mode 1" doesn't work at all...
I would activate "Button Lock" (settings-->button--> Lock(tab)--> "lock all buttons except power button") to turn-off backlight and "lock all buttons except power button" but I cannnot...
You solved this problem?
I have had this issue of not being able to power off. One way I always got out of it was by clearing the registry hive. Unfortunately this brings the PDA back to the basic ROM. At this point the power button worked without any issues. Upon reloading the software the problem may come back. I believe the issue is related to some programs. I can't recall which program it was that seemed to cause the issue. One other thing I think that also worked was just entering the registry and getting back out and doing a hard reset.
I had the same problem with my 6600. the message button also didn't work. Believe it or not, to fix it. I banged the lower half (4-way area) on my desk a few times. Not hard enough to break the screen. But prolly hard enough to free what was prolly a sticky key. And now everything is working.
i am too
the same ...
when i press the power quickly , nothing happen
when i press the power for 2 sec. the backlight turns off
i tried every thing .... including formatting my BA
any one solve it ???
I have this same problem, my power button does`t work. i tried installing different roms but without any chance to fix it. maybe its an mechanic issue. i will change pwr button, i hope this work.
Look at one of my previous posts. I fixed it, twice, and other users have used the same metod to fix it. I think the problem is "hung bit" hardware related because you can also send it in for service, and they will change a chip, but i never had to.

power button wake up problem

is anyone having issues with waking up this phone? Randomly to get the screen back on I will have to press the power button about four times for the screen to come back on. its really starting to bug
Sent from my MB860 using XDA Premium App
press harder. I learned quickly that it takes a firm push and you have to hit the button w/o your fingers getting caught up on the sides of the phone.
it's either that or you got a bad button
I have the same issue, this along with the lag I get at times when I attempt to use the camera has me seriously considering returning this phone. The Inspired I returned had non of these issues just a tinny speaker.
Sent from my MB860 using Tapatalk
Mine wouldnt go to sleep today when pushing the button. Seems to be a few bugs with this phone eh?
I'm starting to look at re-mapping the keyword to allow the volume keys to wake it up, and then use the fingerprint reader to unlock it. That power button seems to fragile to me. To turn the screen off I just use Extended Controls.
Any thoughts?
Widget locker has an option to use the vol buttons for wake
I kinda have the same problem but its when i press the lock button the screen shuts off but then comes right back on. I press it again, it shuts off, then comes right back on.
I had the same problem - power button wouldn't wake phone from sleep.
I had to do a battery pull to resolve the issue.
I'm using the lastest FW.
Motorola phones (Not just Atrix, but Droid X also) have some funky business that sometimes prevents/delays the screen from turning on, even if the button press is registered. This happens with the power button and also the volume buttons if they're used to wake the device (Like with WidgetLocker). I haven't been able to narrow it down, but I suspect it's related to (ab)use of PowerManager's preventScreenOn()
[email protected] said:
Motorola phones (Not just Atrix, but Droid X also) have some funky business that sometimes prevents/delays the screen from turning on, even if the button press is registered. This happens with the power button and also the volume buttons if they're used to wake the device (Like with WidgetLocker). I haven't been able to narrow it down, but I suspect it's related to (ab)use of PowerManager's preventScreenOn()
Click to expand...
Click to collapse
It sounds logic to me, because even editing the right keyboard file to add a wake_dropped to the volume down, it won't turn on the screen. I hate when they change things the way they do with this, the bootloader, etc.

[Tip] Make the SOD's a little less annoying

If you're here at XDA, it means you flashed a ROM or two (or 10... 20... 1434240 )
If you've flashed any ROM, you probably encountered SOD's before.
You probably took out your battery and put it back in, in order to restart the phone.
But, recently I found out that you could just press and hold
Power Button + Volume Up Button
to restart the phone! (hard coded reset )
So as the title said, it won't prevent any SOD, but will sure make them feel less painful!!
hi,
i usally just press my power button for a few seconds and it reboots as well - i dont know if there is any difference if you press volume up as well.
best regards, dv
Correct procedure is: Home button + power button.
No, dervaganund is right. You can just hold your power button for a couple of seconds to shut down your phone, or hold it longer for about 8 seconds to reboot your phone. No need for volume or home buttons

Home and Power buttons not working

I recently flashed a Phoenix ROM and it could be coincidence but my hardware Home button is now not responding to presses most of the time. It will always wake the screen from sleep when I press it, but it will not return me to the Home screen when I'm in an app. The power button also doesn't respond to long presses, so I have no easy way of rebooting.
Is this likely to be a Phoenix-specific problem, or can anyone think of any other reason for it?

Essential with a loop restart

Hi guys!
What's happening its that I bought the phone online, it's basically like brand new! No damaged on the buttons or a si gles minor scratch.
The problem is that the phone is always pressing the power button, sometimes I get in to a loop of restart sometimes I can use the phone normally and even sometimes I am using the phone and it stats to lock it self or open the camera (that usually happen when you double tap the power button) I already contact Essential but, by the way I bought it I doubt that they will do something, this happens without need of touching the phone. So I am sure that this it's not a defect on the button directly
I was thinking on root the device and by any way, disable the power button, I already try with button remaper or apps like that but, they don't work with the power just with the volume which sometimes it press it self as well.
Thanks in advance

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