[Q] Delete SystemUI data - Samsung Galaxy Nexus

SystemUI keeps crashing when it tries to restart, making my phone completely unusable. I'm not able to flash another ROM at the moment so what I'd like to try is deleting the app data for SystemUI (wiping cache and dalvik didn't work). I have Team Win Recovery so I'm able to access the filesystem to delete files.
Can anyone suggest which file(s) I should look for?

restore a backup

beekay201 said:
restore a backup
Click to expand...
Click to collapse
I want to keep my most recent files. I took some photos today and they didn't get a chance to instant upload. I can wait a few days until I get to a computer I can use ADB on to push a ROM.

Sounds like you don't need a working device.
a maguro wrote this.

Use adb to remove /data/data/com.android.systemui/ folder

Hey guys! Big news!
I've fixed the problem, well.. sort of.
I will edit the post If I had something else to test.
1. Uninstalled Android System Webview and installed the one that is present in the Play Store (I can't select it for Webview Implementation though)
2. Launched YouTube app and showed a green screen no matter what the quality is.
3. Tried Chrome and the video works well without any freezes.

Related

why do devs put updated apps in /system?

i mean is there a benefit to doing it over the data part? only diff i'm aware of is that (in this case, street view) putting an app in the system bit means i can't update it and as i can't get adb working on my PC, then i have to :
backup all my apps, barr those in system, flash a new rom (but remove the apks from the zip file), then reinstall all apps again
i need google street view and since adb doesnt work, this is the only way that i know of how to do this.
They're put on /system/app as that's where they originally live...if it's an app from the Market it will update itself correctly
It's also a space thing as if they were all on /data/app then you'd eat up your space in no time (unless using A2SD)
umm, ok stupid queston, why is it then no matter whose rom i try (here or modaco), if an app is on /system it is never updated? i *always* get an error during installation
few weeks back, it was google maps, now it's the updated street view.
i've flashed a new rom now but removed street.apk from the zip and can now install just fine, and can update as needs be.
I dunno, I'm stock and just today had Flash and Maps update automatically
If your system apps won't update there's something wrong with your custom ROM.
it wouldn't just be me then though?
i'm using leedroids latest and that's not updating, same with opendesire earlier on, modaco ones etc etc
Are you wiping before you install the ROMs? I've never had a problem updating system apps via the market in my ROM.
of course. full wipe
tommo123 said:
of course. full wipe
Click to expand...
Click to collapse
just uninstall the app and re-install it from market
You can't if its on the system partition. Updates go on the /data/ partition, though...
Other way is to get the APK in question and install it using a file manager, it'll do the same thing
uninstalling also isn't allowed, neither is updating. it seems that once it's there, it's there.
now, i've got adb working and can list what's in system etc but it gave a read only error when i was trying to 'rm Street.apk'
remount didn't appear to be a valid option. alls working now anyways. just need to remember to remove certain apks from a zip before flashing.
funky
You *can* update system apps with market updates, as has been said before. The app remains on the system partition and the phone uses the data version instead. If it's not working for you I don't know why, but it's absolutely fine for me.
So what we need is a mod that will give you the option of replacing the system/app with updated market version, but replaces it on system and not data.
j5m said:
So what we need is a mod that will give you the option of replacing the system/app with updated market version, but replaces it on system and not data.
Click to expand...
Click to collapse
Well that's exactly what I do in mine. And I get those by updating the system app via the market.
teppic74 said:
Well that's exactly what I do in mine. And I get those by updating the system app via the market.
Click to expand...
Click to collapse
Thats great for you, and i appreciate that you do that with your rom +mods, but it means relying on you. Would be good if android would have it as an inbuilt function.
But i guess with newer phones having increased internal storage + a2sd this won't be an issue for much longer.
It's never going to happen as part of standard Android, because the system partition is read only. Also the system has to be a set standard in order to allow upgrades to work.

[Q] how can i restore system apk.

First off I'd like to start off by saying that I am kind of an idiot...with that said; I like to mess around with important files on my device(Acer a100) even though I have absolutely no clue what I'm doing.
Using titanium backup I uninstalled that download system apk. The one with the green icon and the white arrow pointing down. Now when I try to restore it through tit. Backup it will just freeze and keep saying that it is restoring and I have to finally force close titanium. I have also tried messing around with permissions in root explorer, fixing permissions in rom manager, navigating to system/app and installing it manually through a file explorer( get message install fail), and hard resetting.
The main problem is that everything I download will show in my notification bar and after I close/exit them they come back 5-30 min later. If I click on the download in my notification(not on the x) then my notification bar just closes. I can kinda fix this by turning my notifications off or cleaning data/cache on ?download storage? Apk/app.
Does anyone know of an easy fix for restoring this system apk. For there are no custom roms or recovery sources for this device that I have seen yet.
Thank-you, Robb
Get the system.apk file from the roms here
http://forum.xda-developers.com/showthread.php?t=1307046
i tried downloading those recovery files and twice they came back saying they were corrupted, is there any way someone can just upload the system file i need from their a100...its the downloads apk. the green icon with a white arrow pointing down
RobbandJenica said:
i tried downloading those recovery files and twice they came back saying they were corrupted, is there any way someone can just upload the system file i need from their a100...its the downloads apk. the green icon with a white arrow pointing down
Click to expand...
Click to collapse
PM me with your email address, I'll email you the apk from my A100, I'm still running the stock rom that I pulled it out of the box with.
You can download it straight to your tab from your email, beforee you do, get a file manager (like es file manager) from the market. You will be able to get to your downloads folder from there and install it.
ummmmm............ could you repeat that?
6stringandy said:
PM me with your email address, I'll email you the apk from my A100, I'm still running the stock rom that I pulled it out of the box with.
You can download it straight to your tab from your email, beforee you do, get a file manager (like es file manager) from the market. You will be able to get to your downloads folder from there and install it.
ummmmm............ could you repeat that?
Click to expand...
Click to collapse
He's got Root Explorer, that should do the trick.
To the OP: You are mounting the system partition R/W in Root Explorer when you try this, aren't you? Hate to ask a dumb question but.....
Yes I am hitting that button up top on root explorer changing it from r/w to r/o but I think some how I just got the wrong apk....after titanium wouldn't restore it I think I remember copying apk. From my phone (g2x) and attempting to restore those...dumb, I know I might of tried changing the names of the apk. Too,..like I say I f*** with s*** I have no business Fu****** with. I will p.m. my email now maybe I can get a screen shot of the system files if anyone feels up to it, so I can cross check proper name and sizes
How about just reinstalling the 3.2.1 update that is in the developer section. There should be no reason to factory reset since it is the same version. I have soft bricked mine a few times and I have just did the update again.
I even upgraded from whatever version the device shipped with to 3.2.1 without wiping the data.
A100 development section??? I see three a100 recovery downloads and one a101 recovery in our development section but when I download them i t says they were corrupted...if those are what your talking about...which one exactly should I use and what do I do with the file after words???
----sorry two that say a101 and two a100
So should I use file Id # 115,116,117,or 109
Use the one in this post. It is already decrypted. The ones in the frist post need to be decrypted using the Acer decryption tool. I have used the one I linked to probably 20 times. Once you run the update you will have to re-root the tablet.
thank-you all..recovered and fixed!!!
I was able to fix my problem by using the recovery update zips. But I want to thank everyone that helped, and remind people from experience to freeze unwanted system apps instead of uninstlling in titanium backup.u
Very important advice also is to search and read before starting new posts. I could have saved some time and headache just by doing that...the answers were just a couple paragraphs away the whole time.

[Q] Couldn't capture screenshot. Storage may be in use.

Verizon Galaxy Nexus.
I was running 4.0.4 IMM30B leak. The new leak/possible update came out, I decided to flash it. Saw that it was only good for updating from 4.0.2 (ICL53F), so I wiped, formatted, and reinstalled it. Re set up my phone (titanium backup, homescreens, android market updates for a few apps, the basics). Everything seemed fine, though I didn't try saving anything. Ran the update to the new 4.0.4, and everything seemed fine and dandy.
The next day, titanium backup runs (scheduled) and fails. Says not enough storage or something despite the fact that it also shows ~14GB free space...
Tried to take a screenshot of the issue, and I get a notification that it "Couldn't capture screenshot." "Couldn't save screenshot. Storage may be in use."
Curious, I tried to take a picture with the system camera app, and it doesn't seem to save pictures either. Though no error messages tell me such things.
Caching seems to work, updating apps seems to work, using 'most' apps seems to work, but saving data to the virtual SDcard has no such luck.
Assuming that it's a permissions issue, I went into CWM Recovery and did a 'fix permissions.' Though that has not fixed anything.
Various searches have shown me that others have experienced this problem, but I haven't seen anyone with a solution. Also, they seem to be experiencing it in various AOKP roms (specifically for the Transformer tablet).
Question: Anyone know what I can do to fix it?
Haha this happened to me and no1 could answer it happened when i went from aokp m4 to m5.. Was odd, but what i did to fix was relock and unlock the bootloader and then get all my stuff back with titanium.. At least that worked fine for me
Edit: well i relocked restarted system and boot android, then reboot into bootloader and unlocked again, then boot into android (fresh new system) and im writing this from my fixed phone 1 week ago.. No problems so far
Sent from my Galaxy Nexus using xda premium
msedek said:
Haha this happened to me and no1 could answer it happened when i went from aokp m4 to m5.. Was odd, but what i did to fix was relock and unlock the bootloader and then get all my stuff back with titanium.. At least that worked fine for me
Edit: well i relocked restarted system and boot android, then reboot into bootloader and unlocked again, then boot into android (fresh new system) and im writing this from my fixed phone 1 week ago.. No problems so far
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Glad to hear that there is a fix. I may end up doing this tonight... I'm hoping that a quicker, simpler fix is available (something like boot an insecure.img and change permissions of these folders via adb, or something).
Thanks for that though, as I now know that it should work.
Happening on GSM Galaxy Nexus as well. I tried a rom over milestone 5, then reinstalled milestone 5 and restored my backup, and then got this problem. Seems sdcard is not writable to at all. Gonna try out the bootloader locking stuff i guess.
I ended up using the Galaxy Nexus Toolkit (for time and automated simplicity) to wipe the device, reflash 4.0.2 (signed by Google), reroot, CWM reccovery, and restore the virtual sdcard backup saved with the toolkit.
Once the virtual sd was restored, I restored my apps (but no system apps) with titanium backup. Haven't had the time since to reupgrade to 4.0.4, but 4.0.2 seems to be working for me nicely.
I am able to screenshot, and nice things like that, but sometimes titanium backup is giving me errors about not being able to save due to insufficient space (still 14GB free). Gonna dive into that issue today.
4.0.2 works good.. What its bad about it its the lag, the ROM its laggy and also the battery life and the photo quality.. ICS now its much better than 4.0.2
Sent from my Galaxy Nexus using xda premium
No fix?
I'm also getting this problem and only since installing android 4.3 from CM 10.2
I have also noticed that when I connect by USB to my PC I can't see anything but the external sd card whereas in the past I've been able to see 3 devices - ext sd, int sd and system. This makes me think it's permissions but I'm not sure what to change and where.
I need a screenshot to send a picture of an mms issue I'm having and can't re-install/restore whatever as this deletes the mms with the problem so I need a fix that leaves the phone as it is except for this repair.
Any help appreciated.
Redscorpian said:
I'm also getting this problem and only since installing android 4.3 from CM 10.2
I have also noticed that when I connect by USB to my PC I can't see anything but the external sd card whereas in the past I've been able to see 3 devices - ext sd, int sd and system. This makes me think it's permissions but I'm not sure what to change and where.
I need a screenshot to send a picture of an mms issue I'm having and can't re-install/restore whatever as this deletes the mms with the problem so I need a fix that leaves the phone as it is except for this repair.
Any help appreciated.
Click to expand...
Click to collapse
Dat gravedig.
Just try reflashing your device from a stock image.
Beauenheim said:
Dat gravedig.
Just try reflashing your device from a stock image.
Click to expand...
Click to collapse
And do you think that'll be leaving it as it is?
I fixed this deleting the "pictures" folder with RootExplorer.
jwiegand said:
I fixed this deleting the "pictures" folder with RootExplorer.
Click to expand...
Click to collapse
Tried booting in t recovery fixing permissions, tried delete the screenshot folder and tried wiping the dalvik... Never thought of deleting the Pictures folder. Solved it for me to! (This problem just occurred without me flashing a new rom or anything. A ~9 month old AOKP and the error just came up after a reboot)
Thanks jwiegand!
bergmanman said:
Tried booting in t recovery fixing permissions, tried delete the screenshot folder and tried wiping the dalvik... Never thought of deleting the Pictures folder. Solved it for me to! (This problem just occurred without me flashing a new rom or anything. A ~9 month old AOKP and the error just came up after a reboot)
Thanks jwiegand!
Click to expand...
Click to collapse
I'm on a different phone, but I fixed this issue by clearing the defaults for the program that launched pictures. In my case, I use Gallery, so in Program Info under Settings, I reset defaults and everything worked fine. I guess this is the same thing as deleting the Pictures folder since I believe it is an issue of 'releasing' the memory that remains in use by your respective program. For all future requests as to which program should be used to launch a file (or picture in this case), I never select the option that binds future requests to one specific program. Hope that helps .
My fix: re enable the media scanner!
Like many others, I have disabled the DRM and media scanner services because of the bug that caused ridiculous cpu usage (particularly on boot). Re enabling the media scanner fixed this problem right up. If you want a free and easy utility to do this, check out: "Rescan Media ROOT"
https://play.google.com/store/apps/details?id=com.addz.mediascannerroot
Disclaimer: I am not associated with the author of that app.
On some devices (such as Infuse, as was in my case), the only solution was to manually create Pictures/Screenshots (full path: /sdcard/Pictures/Screenshots or /storage/sdcard0/Pictures/Screeshots). I created them with Root Explorer.
Had tried all other solutions, but they did not work. Seems that the power button Screenshop would neither create Pictures nor Pictures/Screenshots.
TulsaDavid said:
On some devices (such as Infuse, as was in my case), the only solution was to manually create Pictures/Screenshots (full path: /sdcard/Pictures/Screenshots or /storage/sdcard0/Pictures/Screeshots). I created them with Root Explorer.
Had tried all other solutions, but they did not work. Seems that the power button Screenshop would neither create Pictures nor Pictures/Screenshots.
Click to expand...
Click to collapse
I tried all the previous solutions without success, but manually creating the Pictures/Screenshots folder worked flawlessly on my LG 4X.
Thanks TulsaDavid!
TulsaDavid said:
On some devices (such as Infuse, as was in my case), the only solution was to manually create Pictures/Screenshots (full path: /sdcard/Pictures/Screenshots or /storage/sdcard0/Pictures/Screeshots). I created them with Root Explorer.
Had tried all other solutions, but they did not work. Seems that the power button Screenshop would neither create Pictures nor Pictures/Screenshots.
Click to expand...
Click to collapse
Thanks alot! Worked for me!!
Thanks, TulsaDavid!
Making screenshots folder solved it for me aswell.
Unable to take Screenshot, USB storage maybe in use
TulsaDavid said:
On some devices (such as Infuse, as was in my case), the only solution was to manually create Pictures/Screenshots (full path: /sdcard/Pictures/Screenshots or /storage/sdcard0/Pictures/Screeshots). I created them with Root Explorer.
Had tried all other solutions, but they did not work. Seems that the power button Screenshop would neither create Pictures nor Pictures/Screenshots.
Click to expand...
Click to collapse
I have tried using home+power button, turned on swipe and had difficulty in using the S PEN to make the screenshot - still doesnt work.
I also tried making a new folder but still doesnt work.
My unit is Samsung Note 8.0
/sdcard permissions broken
Just had this happen on my Nexus 5.
The cause was using adb push to copy files to /sdcard when I was booted into recovery. All the files and folders were owned by root:root. I had to reboot to recovery, adb shell, and then
Code:
chown -R media_rw:media_rw /data/media/0
It might be possible to do this while booted in android with Connectbot or something, but I didn't try that.
TulsaDavid said:
On some devices (such as Infuse, as was in my case), the only solution was to manually create Pictures/Screenshots (full path: /sdcard/Pictures/Screenshots or /storage/sdcard0/Pictures/Screeshots). I created them with Root Explorer.
Had tried all other solutions, but they did not work. Seems that the power button Screenshop would neither create Pictures nor Pictures/Screenshots.
Click to expand...
Click to collapse
Thank you TulsaDavid. This helped me tremendously. You're a deity!
Sent from my SGH-T989 using Tapatalk

[Q] How to install back factory app?

Dear Forum members!
Today I wanted to modify the smiles in the Mms.apk system app..
when i Copied back and tried to isntall, my phone started to reboot and not come back... (I know of course I mistake
From ADB I fixed my phone but just a half success, I copyed back the original Mms.apk and changed the permissions to 644, my phone boots up normally, but I still can't install the apk.. if i try to isntall from system/app it says: Replace app.. (I dont see in any list to be installed) If I press Ok, starting to install, then says: X App not installed. In downloaded apps I see messaging with 0 kilobytes, i can remove. After this if i try to install from system/apps it dont want to replace but the same thing happens... (X App not installed) Another interesting thing. On my Sd folder I still have a copy of Mms.apk, if I enter into this directory withy any file explorer, its quit I have ftp server where i can rename to mms.app -for example. In this case the explorers are not quit But I have no chance to install like user and not like root?..
Of course i have rooted my phone and it works.
Is someone have any idea?
thanks: Karoly
Please help me
I installed to my phone a catlog to read out what happens durring the installation.. I see in the log there is no odex file in the mms.apk ... Is someone can suggest me a solution to install back my factory mms application? I really don't want to reinstall my system because of this problem. Currently I use the latest android update 4.1.2. I have too much settings and apps on the phone :S
Thank you in advance.
Greets: Karoly
If your on a stock Google ROM (Yakju?) you should be able to download the factory image and fastboot flash just the system.img & your apps & data should be fine.
Hi. Thanks your answer.
I tried to flash only the system yesterday, wipe caches and fix permissions, my datas remained, but the mms app still not works.. nothing changed. Is it possible maybe to install this apk from recovery (cwm) mode?
Im sure if i reflash everything will work but i dont want to lose my apps, so i'd like to fight for it if its possible
Sent from my Galaxy Nexus using xda app-developers app

Phone keeps asking for permissions after root

I rooted my phone using the pre-root image. Everything works fine, except when I install a contacts app, or a messaging app, the phone never remembers permissions I provide. Every time an app wants to modify the contacts for instance, I get a few dialogs asking for permission. This is really annoying and makes a lot of apps unusable.
Thanks.
virajmahesh said:
I rooted my phone using the pre-root image. Everything works fine, except when I install a contacts app, or a messaging app, the phone never remembers permissions I provide. Every time an app wants to modify the contacts for instance, I get a few dialogs asking for permission. This is really annoying and makes a lot of apps unusable.
Thanks.
Click to expand...
Click to collapse
Can you go to SU settings and on prompt select grant?
lordpipa said:
Can you go to SU settings and on prompt select grant?
Click to expand...
Click to collapse
I did that, but it doesn't help. Apps such as Whatsapp, Contacts+ etc are constantly requesting access to contacts. This mostly happens with contacts apps. I found a temporary fix by moving some apps to the system, but it's not a permanent fix as I can't keep doing this.
I think access to contacts has somehow become restricted to root, but I can't be sure.
virajmahesh said:
I did that, but it doesn't help. Apps such as Whatsapp, Contacts+ etc are constantly requesting access to contacts. This mostly happens with contacts apps. I found a temporary fix by moving some apps to the system, but it's not a permanent fix as I can't keep doing this.
I think access to contacts has somehow become restricted to root, but I can't be sure.
Click to expand...
Click to collapse
An update to this, it even happens with location services. So I dont know what the deal is with this.
virajmahesh said:
An update to this, it even happens with location services. So I dont know what the deal is with this.
Click to expand...
Click to collapse
Update SU binary? Or the SU app?
I'm having this issue as well. Looking forward to a solution.
Happening on my end, too. I think it's related to installing the system.img file without wiping the data partition. Of course, this could be addressed if TWRP were available for this device.
Going to try to re-flash to see if that helps. Apps that try to read contacts like Waze basically make my phone unusable because it keeps asking for permission even though I grant or deny until I perform a hard reboot.
Facing same issue here... Using latest FW WW... I believe we should be able to fix permissions from recovery maybe, but I can't find a way on how to do it as currently I can't use the device due to the ammount of permissions it's asking because of whatsapp.
Definitely moving apps to system solves the problem.
Can't find what to modify to fix this so far, however, it's related (of course) to the read/write permissions for contacts as it's not saving the configuration.
:No-Frost: said:
Definitely moving apps to system solves the problem.
Can't find what to modify to fix this so far, however, it's related (of course) to the read/write permissions for contacts as it's not saving the configuration.
Click to expand...
Click to collapse
It's not just contacts but contacts is the worst of them. I've seen it for location and at least one other.
New firmware was released. Head to the thread, download the latest for your build, then flash in fastboot. All the annoying notifications went away.
Make sure you erase the cache partition with fastboot erase cache.
permissions on contact writing
I just unbox my ZenFone 2 and I have that trouble.. how can I fix it.. I tried downloading the new firmware but my phone does not detect it.
Please help
I solved this problem while I was on the older firmware by doing the following:
1. Flash the latest pre-rooted image. Flash system, boot and recover!
2. When the phone boots, DO NOT sign up with your google account.
3. One you are at the home screen, go into setting and add your google account(s)
This fixed the issue for me. I also wiped the data and cache partitions before flashing but I'm not sure how that might have helped
mrbubs3 said:
New firmware was released. Head to the thread, download the latest for your build, then flash in fastboot. All the annoying notifications went away.
Make sure you erase the cache partition with fastboot erase cache.
Click to expand...
Click to collapse
Notifications are noticeably less but still there for me. Ugh.
Solved Problem with security messages on asus zenfone2 ZE551ML
Hi!!!
I have the same problem that a lot of people that I can see in internet and in this forum. In my asus zenfone 2, there are apps like whats app or facebook or wheater apps that, all the time, was asking me about permissions of this apps, to write in contacts or use gps or...
I try to update the firmware with new one, orginal, from Asus but always had an error message when try it.
At the end, I can solve, with this website: www asus-zenfone com/2015/06/ how-to-update-ota-without-bootloop-on-rooted-zenfone2. html (I put some spaces and I deletes . beacuase the forum not let me insert urls)
You only needs to do this steps:
flashboot flash fastboot droidboot.img
flashboot flash recovery recovery.img
flashboot flash boot boot.img
I don't need to do the rest of the explanation. (I had an error when try to install sytem.img but work well too)
I need to say that I am su. I don't remeber how I did it but I remeber that it is easy and I don't know if you need, to do these commands.
I hope that this, solve you too the problem. :good::good:
ENJOY!!!!!!

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