System UI crashed - Nexus 5 Q&A, Help & Troubleshooting

Guys in random times my UI crash and system inform me that UI was stop. Then I pick ok and the device returns to the lock screen. I haven't any ROM, I use the official 6.0.1 version. Can you give me a solution please?

Try wipe cache/dalvik cache on recovery mode.

Kuarinfou said:
Try wipe cache/dalvik cache on recovery mode.
Click to expand...
Click to collapse
Thanks I will try and wait a few days

Do you need some advanced recovery to do this?

No advanced recovery is required. Just boot into recovery and wipe cache, don't wipe data or factory reset.

When I go to the recovery mode it say that it isn't commands

Nero03 said:
When I go to the recovery mode it say that it isn't commands
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Click to collapse
Ok I resolved the problem...

Nero03 said:
Ok I resolved the problem...
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Click to collapse
how did you fix it? i might be having the same problem and wiping cache doesn't fix it (phone stops booting up at black screen with white logo, before the colored android logo). TIA

rubber guard said:
how did you fix it? i might be having the same problem and wiping cache doesn't fix it (phone stops booting up at black screen with white logo, before the colored android logo). TIA
Click to expand...
Click to collapse
I resolved the problem of the commands, not the UI crash, I really don't know how can I resolve the problem o f system crash...
If someone has more proposals they will be welcome...

Try clearing app data of SystemUI from the system settings. You could also uninstall the last apps you installed/updated.
Also try recording a log. It may help.

Primokorn said:
Try clearing app data of SystemUI from the system settings. You could also uninstall the last apps you installed/updated.
Also try recording a log. It may help.
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Click to collapse
You are referring about de cache data?

Nero03 said:
You are referring about de cache data?
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Click to collapse
App data but forget it. It seems we are not allowed to wipe app data of this package.

Primokorn said:
App data but forget it. It seems we are not allowed to wipe app data of this package.
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Click to collapse
Yes, I understand... you are right...
I apologize, there are many things in Android that I don't know nothing about (yes, I'm a principiant), thats why I come here, to learn

Related

black screen

Hi,
I´ve tried to use "root live logcat". This app is supposed to show logcat during phone boot, but I got black screen instead. Phone will boot but I´d need to know how can I remove black screen.
I tried to uninstall root live logcat and copy new bootanimation.zip into data/local and system/media but it didn´t help.
Martin155 said:
Hi,
I´ve tried to use "root live logcat". This app is supposed to show logcat during phone boot, but I got black screen instead. Phone will boot but I´d need to know how can I remove black screen.
I tried to uninstall root live logcat and copy new bootanimation.zip into data/local and system/media but it didn´t help.
Click to expand...
Click to collapse
Wipe cache/dalvik cache and try reflashing the rom and/or kernel?
kwibis said:
Wipe cache/dalvik cache and try reflashing the rom and/or kernel?
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Click to collapse
if i flash rom wil it delete me any data or apps?
Martin155 said:
if i flash rom wil it delete me any data or apps?
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Click to collapse
If you select wipe data/factory reset...you will lose everything that isn't saved to your USB storage. You should be fine with just flashing the ROM without the data/factory wipe. Just make sure to wipe your cache and Dalvik!
Martin155 said:
if i flash rom wil it delete me any data or apps?
Click to expand...
Click to collapse
What betoishly says. Wiping cache and dalvik cache does not affect your apps/data. Only if you do factory reset you wipe everything.
For the record, this solution did not work. Any other suggestions?
After wiping the cache partition and Dalvek cache, the phone continued to boot with a black screen. It then went to an "Android is upgrading..." screen and Optimize every single one of my apps (128). Nothing was messed up.

Nexus 5 dead

Hello everyone!
I tell you yesterday my nexus 5 suddenly stopped working.
Restarts and fails to enter the desktop , running in an infinite loop when Google logo appear.
I tried to flash the images and the problem continues . I dont know what else to do for the boot disappears. I also made a clean install and wipe .
Some of you could help me ?
joniii said:
Hello everyone!
I tell you yesterday my nexus 5 suddenly stopped working.
Restarts and fails to enter the desktop , running in an infinite loop when Google logo appear.
I tried to flash the images and the problem continues . I dont know what else to do for the boot disappears. I also made a clean install and wipe .
Some of you could help me ?
Click to expand...
Click to collapse
Why create a new thread?
Full wipe/factory reset, then flash the entire factory image set.
Look here if you don't know what to do:
http://forum.xda-developers.com/goo...urce-guides-info-threads-linked-read-t2784527
I've done it more than 10 times the full wipe and still not working. Same with factory flashes...
Are you getting any errors when flashing stock with fastboot?
joniii said:
I've done it more than 10 times the full wipe and still not working. Same with factory flashes...
Click to expand...
Click to collapse
Are you trying to flash the lollipop or kitkat factory image?
Anyway, after flashing when you get the bootloop, go to fastboot and flash a custom recovery and then do a factory reset, cache and delvik cache wipe. This should do the trick.
theesotericone said:
Are you getting any errors when flashing stock with fastboot?
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Click to collapse
no errors when im flashing, all OK with "./flash-all.sh".-
dinuweera said:
Are you trying to flash the lollipop or kitkat factory image?
Anyway, after flashing when you get the bootloop, go to fastboot and flash a custom recovery and then do a factory reset, cache and delvik cache wipe. This should do the trick.
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Click to collapse
i did all that you tell me. i do a factory reset, cache and dalvik but my N5 doesnt work. Continue in an infinity loop :/
I downloaded the image-hammerhead-lrx21o, radio-hammerhead-m8974a-2.0.50.2.21 and bootloader-hammerhead-hhz12d.
Any idea?
Try flashing a kitkat rom by the "Ncry" tool. Click the Restore menu button and select device and rom.
impossible
always stuck in and infinite bootloop... i think any component (hardware) isnt working well
joniii said:
no errors when im flashing, all OK with "./flash-all.sh".-
i did all that you tell me. i do a factory reset, cache and dalvik but my N5 doesnt work. Continue in an infinity loop :/
I downloaded the image-hammerhead-lrx21o, radio-hammerhead-m8974a-2.0.50.2.21 and bootloader-hammerhead-hhz12d.
Any idea?
Click to expand...
Click to collapse
Flash the whole image (radio, image, bootloader) in fastboot by typing in cmd: flash-all. This will wipe the device but will not cause problems.
i did it too bro, but nothing...
Here im posting a video i recorded for you... (i put a song from youtube to mute the sound of my room)
https://www.youtube.com/watch?v=q-JjjzSfhF4
Any idea please?
joniii said:
Any idea please?
Click to expand...
Click to collapse
Looks like a hardware problem. Either Google RMA or LG Repair.
I bought it in Amazon
May i have rma if I bought on Amazon?
LG Chile doesnt has official repair...
So I had to buy another cell, a moto x 2014.. Bye nexus
it looks like hardware is at fault, can you relock the bootloader?, do that if so, i dont know if amazon do rma, contact them and find out,
strange if you get no issues while flashing,
I think so. I will check about invoce and RMA.
Thank all of you

[Q] Issue after installing kernel!!! Please help!!!

Hi,
I am new to rooting my phone and I've screwed it up . I installing elementalX kernel, and then I reinstalled the kernel(this time underclocked) without flashing my phone. Now, when I start my phone, the phone reboots on Google screen itself. I am able to enter the Recovery mode, tried cleaning dalvik cache, cache, even factory reset, still the problem persists, so so any help on this would be immensely appreciated.
Reinstall kernel with default settings.
Sent from my Nexus 5 using XDA Premium App
wangdaning said:
Reinstall kernel with default settings.
Sent from my Nexus 5 using XDA Premium App
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That did not help. Any other solution?
karanj23 said:
That did not help. Any other solution?
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Click to collapse
Try to wipe cache in recovery or flash the stock kernel(boot.img) in fastboot and wipe cache afterwards. If that doesn`t work factory reset or reflash the rom you have with a full wipe.
gee2012 said:
Try to wipe cache in recovery or flash the stock kernel(boot.img) in fastboot and wipe cache afterwards. If that doesn`t work factory reset or reflash the rom you have with a full wipe.
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Click to collapse
I tried to flash to factory image(including boot.img), cleared the cache, now the phone is stuck on loading screen. And now I am unable to open the recovery mode(the android on the back with "!" symbol appears).
karanj23 said:
I tried to flash to factory image(including boot.img), cleared the cache, now the phone is stuck on loading screen. And now I am unable to open the recovery mode(the android on the back with "!" symbol appears).
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Click to collapse
If you also erased and flashed userdata.img you shouldn`t have problems, for the symbol you see press power and then volume up and you should come in recovery.
gee2012 said:
If you also erased and flashed userdata.img you shouldn`t have problems, for the symbol you see press power and then volume up and you should come in recovery.
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Click to collapse
This worked. In recovery I did a factory reset and it worked. Thanks a ton!!! N will make sure not to install the kernel twice

After updating to 5.1.9, my OP6 reboots when trying to turn on Night/Reading Mode

Anyone know how to address this issue? I really cant live without turning night mode on, as the normal screen is too bright for eyes.
Thanks In Advance All!
try wiping cache from recovery
Tried it. Still didnt work
You really think that that would help? I am really tired of people suggesting that you should wipe cache to solve any problem. Wiping cache isn't needed nor is it recommended
I've had this problem when upgraded to 5.1.6. Factory reset helped me.
lilovia16 said:
Anyone know how to address this issue? I really cant live without turning night mode on, as the normal screen is too bright for eyes.
Thanks In Advance All!
Click to expand...
Click to collapse
Uninstall the app that is causing this behavior:
audinak2 said:
You really think that that would help? I am really tired of people suggesting that you should wipe cache to solve any problem. Wiping cache isn't needed nor is it recommended
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Click to collapse
Not only is it not recommended, it doesn't do anything. This phone doesn't have a cache partition. There's nothing to wipe in recovery. What used to be the cache is part of userdata now.
iElvis said:
Not only is it not recommended, it doesn't do anything. This phone doesn't have a cache partition. There's nothing to wipe in recovery. What used to be the cache is part of userdata now.
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Click to collapse
Yeah, forgot to mention that. If you try to wipe cache in twrp it will tell you that the cache partition doesn't exist.

after whiping data, phone is stuck and twrp does nothing

Hey guys,
I have a oneplus 6red rooted with magisk and twrp running oreo 5.1.11, today I decided to enter twrp and reset my phone by whiping dalvic, cache and data.
After reboot, phone screen is totall dark but the light indicator was flashing constantly, entering twrp is no succes, twrp screen is stuck like more then 10 mins. I believe that I cant enter twrp to do something about it. I have downloaded the stock 5.1.11 which is an oreo version
Did I do really something wrong ? if yes or no please let me know how to fix this.
abati said:
Hey guys,
I have a oneplus 6red rooted with magisk and twrp running oreo 5.1.11, today I decided to enter twrp and reset my phone by whiping dalvic, cache and data.
After reboot, phone screen is totall dark but the light indicator was flashing constantly, entering twrp is no succes, twrp screen is stuck like more then 10 mins. I believe that I cant enter twrp to do something about it. I have downloaded the stock 5.1.11 which is an oreo version
Did I do really something wrong ? if yes or no please let me know how to fix this.
Click to expand...
Click to collapse
Try bluespark TWRP and flash your OOS zip again and report back. Maybe a magisk flash will help too.
mikex8593 said:
Try bluespark TWRP and flash your OOS zip again and report back. Maybe a magisk flash will help too.
Click to expand...
Click to collapse
thnx, I entered into fastboot mode, then from my pc I when into the fastboot folder to open cmd and boot twrp from there on my device, from there I followed a tutorial how to adb sideload and flash a rom from your pc. Now its working
But I dont understand why a simpel factory whipe through twrp caused all of this, I only wiped dalvic, cache and data.
abati said:
thnx, I entered into fastboot mode, then from my pc I when into the fastboot folder to open cmd and boot twrp from there on my device, from there I followed a tutorial how to adb sideload and flash a rom from your pc. Now its working
But I dont understand why a simpel factory whipe through twrp caused all of this, I only wiped dalvic, cache and data.
Click to expand...
Click to collapse
This may be a side effect of A/B partitioning and no longer having a recovery partition. Remember TWRP is a part of the boot partition now
tabletalker7 said:
This may be a side effect of A/B partitioning and no longer having a recovery partition. Remember TWRP is a part of the boot partition now
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Click to collapse
what would be an alternative sollution to factory reset your phone without all the troubles i witnessed.
abati said:
after whiping data, phone is stuck and twrp does nothing
Click to expand...
Click to collapse
After a whipping I wouldn't be inclined to do much either!
croques said:
After a whipping I wouldn't be inclined to do much either!
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Click to collapse
what do you mean, could you be more clear and specifiek ?
abati said:
what would be an alternative sollution to factory reset your phone without all the troubles i witnessed.
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Click to collapse
Use a fastboot rom. That will wipe EVERYTHING - and guarantee that you have a usable phone afterwards
abati said:
thnx, I entered into fastboot mode, then from my pc I when into the fastboot folder to open cmd and boot twrp from there on my device, from there I followed a tutorial how to adb sideload and flash a rom from your pc. Now its working
But I dont understand why a simpel factory whipe through twrp caused all of this, I only wiped dalvic, cache and data.
Click to expand...
Click to collapse
You probably wiped system that's why you had nothing to boot into
yldlj said:
You probably wiped system that's why you had nothing to boot into
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Click to collapse
i am almost sure that it was data and dalvic cahce and not system, that is what i also explained in my first post.
But how are you sure that it was system wipe ? did you factory reset your op6 multiple times without issue through twrp ?
phone is fixed btw
abati said:
i am almost sure that it was data and dalvic cahce and not system, that is what i also explained in my first post.
But how are you sure that it was system wipe ? did you factory reset your op6 multiple times without issue through twrp ?
phone is fixed btw
Click to expand...
Click to collapse
Its the easy answer, say that you wiped system or such.
If you wiped Data with Magisk installed, without flashing the stock kernel, you won't be able to boot, since Magisk stores stuff necessary to boot on Data.
Usually, people is stuck on a infinite bucle on TWRP after this, you couldn't even enter TWRP? that's new. The issue you're telling sounds like you changed slot in TWRP somehow to an unused one or something like that, never heard of that.
abati said:
i am almost sure that it was data and dalvic cahce and not system, that is what i also explained in my first post.
But how are you sure that it was system wipe ? did you factory reset your op6 multiple times without issue through twrp ?
phone is fixed btw
Click to expand...
Click to collapse
Yeah I have wiped data in twrp with no issues. TBH it just sounds like there was no system to boot into. Wiping data is just that and shouldn't make the phone unbootable. Also you fixed the issue by flashing OOS which makes me believe this also. If you want to factory reset your phone the best way is to do it through settings.

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