Hi There,
Shortly after updating my Nexus 4 to 4.2.2 OTA today the screen went blank and I've been unable to get it to function correctly again.
The phone is still showing some signs of life, I am getting notification LEDs and I am unable to unlock the phone with facial recognition even though the screen remains blank - I can tell from the vibration and the LED stopping that it has unlocked. Pressing the power button to lock it starts the notification LED again.
I have tried a hard boot (Volume Down + Power) and the screen did come on to display the google logo followed by the X but as soon as they had been shown it returned to a blank screen.
Does anybody have any ideas of what this could be or how to solve it or should I contact Google in regards to this issue?
Thanks in advance for any help
seems like the OTA update has corrupted somewhere. You should reboot into bootloader and use fastboot to flash the stock 4.2.2
Is there anything else worth trying before doing that? I wouldn't have a clue where to start as this is my first android device
Ok so I got it working but did lose all my data. If anyone else comes across this issue I had to boot into recovery mode and do a full wipe/factory reset. The first time i did this the phone started up with no problems but during configuration when I entered my Google account the blank screen strangely returned so I again did a full wipe in recovery mode, skipped the 'set-up google account' step and then entered it manually later in settings once the device had started up.
No idea what caused this and if its a bug in 4.2.2 or an issue with some settings in my google account that are being backed up and restored to the phone but either way I had no problems until 4.2.2 update installed and the issue occuring even after first data wipe rules out any third party apps being the cause.
I had a similar problem after updaing that the screen stay blank and it wo'nt unlock
As soon as i disable the bluetooth the problem solved.
It's happened when i paired it with my pc
I just unboxed the NEW Galaxy S4 Google Play edition (GT-I9505ZWG) but can't even reach the home screen! Can you guys imagine how frustrating I am right now?
1. When I booted the phone at first time, the touch screen freeze in setup wizard process, then reboot itself automatically. It keeps rebooting that I have to remove battery to shut it down. Several times tried, setup never finished.
2. Sometimes a Force Close window pop up with "The System UI has stopped" or "The Settings has stopped" in the middle of the setup wizard process.
3. I tried entering the recovery mode and wipe/factory reset the phone but nothing changed. It still keep freeze&reboot.
Maybe it's a newly shipped model so I googled everywhere and couldn't find a similar issue. Does anyone have a clue about this problem? Is it a software issue between stock Android and Samsung or a hardware issue?
Please help!!! :crying::crying::crying:
Hello I installed a new recovery with autorec for kk based D802 and after that I lost the knoc on.. It is only when the screen is turned off of it don't work, when I am on the lock screen and tap it twice there is no problem and the screen turn off. But when it is turned off and I tap it twice there is no response??? Is there any way yup fix that?
dgaa1991 said:
Hello I installed a new recovery with autorec for kk based D802 and after that I lost the knoc on.. It is only when the screen is turned off of it don't work, when I am on the lock screen and tap it twice there is no problem and the screen turn off. But when it is turned off and I tap it twice there is no response??? Is there any way yup fix that?
Click to expand...
Click to collapse
go to your phone dialer and dial 3845#*802# and a menu will pop up scroll to the settings option touch it and look for an option to update touch firmware, touch it and wait about 15 seconds; after this your knock on should be working again
Amazing!!!! Problem solved
Hellloo! New A3 2016 owner here.
Quick question, how to get the android on screen button i.e. home, back, and recent apps in this phone?
I tried using the qemu.hw.mainkeys=0, but after restart it will immediately cause "System UI has stopped working" error repeatedly
Thanks!
Hello,
I'm facing a weird problem, that after booting into Mi A1,
Status bar & Background wallpaper, would disappear & appear every 3 seconds.
& this continues in a loop.
I even tried flashing "Full stock October build" to both slots a & b (while selecting "save user data").
but the MiFlash Tool, gives an error "Flash modem_a error".
I will appreciate, if someone can help me out here.
As i can't use my phone.
Boot into safe mode and disable Lock and Ambient display
[email protected] said:
Boot into safe mode and disable Lock and Ambient display
Click to expand...
Click to collapse
I disabled lock screen & Ambient display,
as well as flashed stock boot images of September & August builds on their slots.
After doing all this, i could straight away go to homescreen.
But still the background of homescreen keeps on switching between black & the status bar also disappears,
then suddenly, wallpaper & status bar appears.
When i click search bar, to type something, keyboard appears. But immediately disappears due this background+status bar flickering/resetting.
Can anybody help me in fixing this.
First post edited.
It seems like constant system UI crashing. I experienced it once with Nexus 5X after doing some system modifications, the only way how to solve it was to perform factory reset. Reflashing of system only strangely didn't help at all.
Had to clean flash stock rom via MiFlash Tool.
Took me 5 hours, to copy files & setup phone again.
Even i had this problem
I some how managed and went into settings and performed a factory reset
The problem vanished
It's WhatsApp Causing Problem
Hi,
I have Reset the phone thrice, But Noticed All work Well till I Install WhatsApp, As soon As Whats app Data Restore Complete it Again Start Flashing and Not Able to Work.
Thanks
Amit
---------- Post added at 03:25 AM ---------- Previous post was at 03:00 AM ----------
Same problem here, it was Causing because of whatsApp, Solution Turn off Ambient Display,
I Did Hard Reset, By Power off and Volume keys,
If You can Reach to the ambient Display settings without Reset try to turn it off, as phone works for few seconds after re-start.
Mine is Working fine after since I turned Off Ambient Display,
Got this Solution from Other Thread, Thought to Help others.
osrox said:
Hello,
I'm facing a weird problem, that after booting into Mi A1,
Status bar & Background wallpaper, would disappear & appear every 3 seconds.
& this continues in a loop.
I even tried flashing "Full stock October build" to both slots a & b (while selecting "save user data").
but the MiFlash Tool, gives an error "Flash modem_a error".
I will appreciate, if someone can help me out here.
As i can't use my phone.
Click to expand...
Click to collapse