Vibrations on startup - Xiaomi Mi A1 Questions & Answers

Hi, everytime I boot up my phone, it vibrates like 3 times, 2 times longer and 1 time shorter, it does it about 5 seconds after my phone boots into Android. I just cant figure out why my phone does it... I have stock latest Oreo. I also attached the list of my apps. Can anybody help me? Thanks.

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Locks up, bootloader reset

So, when i first got this eee pad i installed all the apps that looked shiny to me, and after a few days it locked up and i had to reset it.
The day after, i only installed 3.1 approved programs and it ran for another 2 days and locked up again.
So, the 3rd time i decided not to install a single program, not even setup my email account on it, and it ran for another 2 days and crashed again.
This has now happened on superstock 2 more times. And i've had it.
It either freezes or shuts of, and when i try to start it it hangs on the asus bootup screen.
One weird thing ive found on mine is that i cant shut it completly off.. When i hold in the powerbutton for (10-12sec) it just restarts after 8 secs.
Any1 else RMA'ed their product for this behaviour?

[Q] device unlock issues and freezes

I've recently updated my hd2 from android to wp7, and when I lock the screen, after a minute, I try to light up the screen and I can't, then the device reboots after a couple of minutes. Also while i am using it i have freezes and the device automatically reboots. Its annoying, i already tried with 3 different roms and its all the same. I would appreciate some help.
Thanks.
your problem is SDcard....

[Q] Troubleshooting Samsung XCover 2 (GT-S7710): Cannot wake up phone

I'm having a sporadic problem with my xcover that i cannot diagnose. It happens very randomly, sometimes a few times a day, sometimes only 1 time in weeks. The phone functions normally and at some point i cannot wake the screen anymore, and then shortly after it freezes to the point that i need to hard restart it. So when this happens, none of the buttons do anything, so for example if i get a call the phone will ring for a bit with the screen black, me unable to do anything, then after a few seconds it freezes (if i try to call me it goes to voice mail) or if the alarm sounds i cannot stop it only if i pull out the battery, it just keeps playing at full volume with a black screen which is not responsive to the touch.
It's very frustrating that i cannot save any logs because i have to restart the phone in order to use it, and by then the problem is gone. I eliminated all the apps, so its not an app causing this. And its absolutely nothing specific that i'm doing to it. One time i just woke it up, unlocked it, looked at the clock, locked it, and when i went to wake it up again after 2-3 minutes, nothing, gone, completely unresponsive. Also, if i plug it in it makes the sound that its charging. Waiting does nothing, i tried to let it be for more the half an hour and its still the same. And it goes without saying battery is draining a lot faster when its in this 'dead' mode.
The rom with which it happens is the pre-rooted S7710XXAMB6_S7710OXEAMB3-20130713 stock rom.
Anybody has any clue?
alex_Rsa said:
I'm having a sporadic problem with my xcover that i cannot diagnose. It happens very randomly, sometimes a few times a day, sometimes only 1 time in weeks. The phone functions normally and at some point i cannot wake the screen anymore, and then shortly after it freezes to the point that i need to hard restart it. So when this happens, none of the buttons do anything, so for example if i get a call the phone will ring for a bit with the screen black, me unable to do anything, then after a few seconds it freezes (if i try to call me it goes to voice mail) or if the alarm sounds i cannot stop it only if i pull out the battery, it just keeps playing at full volume with a black screen which is not responsive to the touch.
It's very frustrating that i cannot save any logs because i have to restart the phone in order to use it, and by then the problem is gone. I eliminated all the apps, so its not an app causing this. And its absolutely nothing specific that i'm doing to it. One time i just woke it up, unlocked it, looked at the clock, locked it, and when i went to wake it up again after 2-3 minutes, nothing, gone, completely unresponsive. Also, if i plug it in it makes the sound that its charging. Waiting does nothing, i tried to let it be for more the half an hour and its still the same. And it goes without saying battery is draining a lot faster when its in this 'dead' mode.
The rom with which it happens is the pre-rooted S7710XXAMB6_S7710OXEAMB3-20130713 stock rom.
Anybody has any clue?
Click to expand...
Click to collapse
Same thing happen to me. I have stock rom S7710XXAMB5
What shuld I do?
also same problem
my XCover2 has the same problem. Last Week 2 to 4 times a day.
Maybe I try to reflash....

Systemui has stopped.

I've had to reboot my phone 4 times in the past week because of this. 2 of them yesterday so I took a pic from a buddies phone(see attachment). Each time it vibrates constantly for bout 10 sec after it shuts off but before it reboots. Anybody else having this issue? If so how did you fix.
what have you done ? you root device and disable system UI

Black screen, however downloadmode works

Hi guys!
I devoted myself a complete evening into fixing my little brothers GS5. 2 weeks ago he told me he was installing an original Samsung update. However after this update his phone would randomly turn off after a few minutes of being on. So I guessed something was wrong with the software. I flashed a stock rom onto the phone, but now it doesn't even boot. I tried multiple stock versions of Android 4x 5x and 6 for the GS5. None of them made the phone boot. Sometimes it showed the Samsung logo, but most often just black screen. I can't boot into recovery either, the same story. I tried twrp, the lights of the buttons were on, but the screen wouldn't turn on. When the phone normally boots with a black screen I sometimes get notifications though. LED flashes sometimes and there's audio.
Anyone having any thoughts how I can fix this? Help is much appreciated!

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