SDCard apps showing "App not installed" after odex - Samsung Galaxy J5 Questions & Answers

After I odexed system apps via lucky patcher (in toolbox menu), the device restarted and all the apps that were installed in sdcard appear to be not installed. Their name is in the app launcher (TouchWiz) and everywhere with an android sd icon. When tapped to open, a message appears: App not installed.
I have tried the following but nothing seems to work-
1. Deleted all odex files (via Lucky Patcher) and restarted
2. Deleted dalvik cache and restarted. The cache builds up automatically during startup in a screen saying: Android is starting. Optimizing apps ** of ***.
3. Plain restarted.
4. Checked files in .android-secure folder in sd card and other files in data folder in root partition. They are all well as before.
Device status: Rooted
Recovery: TWRP 3.0
Please help me restore my apps on sdcard.

Related

Tutorial on how to install more apps on your phone when youre out of memory

Ive found a way to install apps on my desire even if it says that im out of memory. When it says that its almost out of memory it means that it isnt so much space left in the data partition of the phone.
However i have seen that i have like 130 mb space left in my system partition.
The system partition is much like the data partition. The difference is that this partition holds the system apps like contact app, camera app, gallery app, settings app and so on...
Data partition unlike the system partition holds apps that are install/uninstallable. Still if you have root and have root explorer installed then you can see if you have much storage left in your system partition. I would recommend that you have about 100 mb storage left cuz then you can surely use this method.
NOTE:
This isnt garanteed 100% that it will work and for that i recommend that you do a backup of your current rom. And leave a bit space in system partition incase it needs some space. I leave 20 mb space and its working out for me fine.
So what we are gonna do is that we are gonna move our apps or games to the system partition as if it would be a system app and we are gonna use that extra space.
Requirements: Root, S-OFF, recovery, root explorer installed, the apk files of the apps you wabt to move (use a apk manager to make a apk file from your installed apps)
1. Backup your current rom using a recovery.
2. Open root explorer and grant the root access permission.
3. Go to sdcard/ and copy the apk files of the apps that you want to move
4. Go back out of the sdcard and go to system/app/
5. Here make sure you tap on the button in the upper right corner that says Mount R/W
6. Paste the apk files here and rename them to some simple name for example rename com.imangi.templerun.apk to TempleRun.apk
7. After youve done everything in the right order just reboot and your apps should appear in your apps list and you wont be able to move them to sdcard or uninstall them. Incase you have the apps that want to move already installed then uninstall them before the restart.
Only way to remove these apps is to remove the apk files from system/app folder using root manager while the system is mounted as r/w. After a restart the apps should be gone.
If anything goes wrong then just format the system partition and restore it using recovery.
Hope some of you find this helpfull
BTW: this does not work with viber so done even try or you will get unlimited crashes that wont stop viber from trying to start.
Sent from my HTC Desire with R2 ZM4.3 ICS Themed GB Rom using xda premium
Quick question:
I'm on a MIUI based rom, and my /system/app only has 11Mb free. I'm assuming that I can't increase that without losing some important apps?
Well i have never encountered a rom that has less than 50 mb space there. I assume that you have too many apps there. See if you can clean that folder up a bit by searching for apps that you think arent necessary. Like for example i have a app called adaway.apk. I dont need it nor does the system need it. If u cannot do that then change rom.
Btw more apps that donr work with this: SetCPU, Viber
Sent from my HTC Desire with R2 ZM4.3 ICS Themed GB Rom using xda premium

[Q] Internal storage issue after restoring backup

Hi there. Today ive restored my device using twrp. After the restore i am unable to copy, paste, move, delete files in the internal storage using es file explorer. When attepmting this, i get a message 'access denied' . Strangely, the stock file manager works just fine. I tried to wipe cache, done the fix permissions option in twrp and still, nothing helped. Im running a stock rooted 4.4.2 rom.

[Q] /Storage Folder Empty?

Hi,
I've recently rooted my I9505 using Philz Touch recovery method, and I adjusted the platform.xml file to allow Titanium Backup to write direct to external SD. After rebooting, I get several "Unfortunately, xxx has stopped" for several apps. When I connect the phone via MTP the Card and Phone storage spaces both show remaining space, but are both empty, and if I open ES File Explorer and look in the /storage folder it's completely empty, which I assume is causing the problems with the apps as they can't find their stored files.
I've tried putting a backup copy of platform.xml back in /etc/permissions while in recovery, checked permissions on that file are set to 644, and even reflashed the same stock ROM back on the phone using Odin, but the errors continue.
Is there a way I can fix this without doing a wipe data/factory reset? I can get adb access as root in recovery if needed.
Thanks in advance!
B
Done a bit more testing this evening and if I do a factory reset and reflash to stock then everything works as normal. I then reflashed Philz Touch and did a custom nandroid restore of /data only, and the problem returned (the nandroid backup was taken after the issue started).
So the issue points to something in the /data rather than something in /system or elsewhere, if that helps anyone to diagnose?

TWRP write protect issue

I flashed my i9500 with TWRP 2.8.1.0 using Odin and it wrote an undeletable backup onto my internal memory. To get rid of that, I backed up the "BACKUPS" folder and formatted the internal storage only for it now to cause the entire internal storage to be write protected to my android apps. I can copy and delete stuff to it through PC but my apps wont work, those that require to download pics and videos or make backups to the internal storage, web browsers can't download anything to the internal storage yet I now have over 7GB free space.
It's clear TWRP is write protecting the internal storage selectively (first it wrote protected the storage to both the phone and pc, now to the phone only). How should I sort this problem out?
I have also just tried using root explorer to change permissions to the internal storage but it doesn't work. It's failing. Titanium backup shows its own backup folder is unwrittable. It cannot be changed by Root explorer
I just tried fixing permissions in twrp but to no avail. I uninstalled Clean master only to try and re-install it and it won't install now, it gives a failed install error. Kingsoft office continually shows "stopped working" and fails to work completely. All this started with flashing Twrp. I can't view pics in whats app or send them, neither can I edit documents. Any help to rid of this issue will be gladly appreciated.
People please please avoid twrp at all costs!, i have now lost all my data and apps are all failing. I deerly deerly regret why i ever flashed twrp recover in the first place!
I seem to have solved the issue after a very grueling experience.
TWRP has its flaws and it is quite notable here. Here is how I have gotten around the issue:-
Immediately after I installed TWRP I made a system backup of the entire phone as of its state at the time.
I copied it to my pc and tried to delete the backup that TWRP had made. It was completely write protected, nothing could delete it.
I then decided to use TWRP to format my internal storage after backing it up. Then restore the data back which I did successfully.
Little did I know what had happened. TWRP had assigned the internal storage attributes that even Root explorer (paid) could not undo.
The internal storage had become unusable to the system and user apps.
Slowly my apps began to collapse one after the other failing. From frustration I tried to salvage the data the apps held at the time so that I can factory reset and restore but Titanium backup could not access its own folder. That's where all the frustration begun.
I later flashed CWM and accidentally formatted all my data instead of the data partition.. this was now hell.
One last try which was about 5 hours later I returned TWRP recovery, wiped the data partition and got hold of my prior backup with TWRP, restored it and am 9 hrs back from total loss of data. So the internal storage now has its initial attributes prior to the predicament.
Am actually back exactly to where all this mayhem began when I decided to delete the "BACKUPS" folder and there was absolutely nothing else that was wrong, which now I will attempt to delete hoping that I won't experience deja vu.
This is a problem worth reporting to TWRP developers and I don't know how
TWRP recovery Fix Permissions
I couldn't delete back ups from the internal storage at all. I couldn't even copy saved back ups from my pc to my Note 3. I went into TWRP recovery, under Advanced select Fix Permissions
Now I can delete folders in the TWRP main folder with a ES file explorer or on my PC via usb cable.
Never had any problems like this with TWRP on my S4+. For me the backups taken and its folders can be handled just fine, copied, deleted, moved etc. Must be som compatibility issue with your setup.

TWRP nandroid backup

Two problems -
1. Whenever I try to make a system backup and wanna write it to the sd card via TWRP, it always fails. I get the error 'backup failed. Cleaning backup folder'. Just this and no error code. However if I back it up to the internal storage, it works just fine. Also I'm rooted btw.
2. After backing up, I cannot move/access the TWRP folder created in the internal storage. As you can see in the screenshot, whenever I tap on the TWRP icon, I get that error popup. And I've granted superuser permissions to es file explorer.
guys please help!! this is the error im getting on TWRP

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