[Q] Why can't I install this app? TwoDots, error -506 - General Questions and Answers

I've just moved from 4.4.2 to 5.0 on my Nexus 5 and used Ti to restore all my apps. It kept hanging on restoring TwoDots so I skipped it and installed everything else. Now I can't restore TwoDots from Ti and I can't install it from the Play Store (error -506).
I'm thinking I must have some kind of corrupt partial restore of the app but I don't know how to go about solving that. Have wiped cache/dalvik to no avail.

Having the same issue with Google Keep.
Came from 4.4.4 and onto 5.0 on my Moto G LTE. Restoring via Titanium Backup gives me the insufficient space error which is weird, because I have a lot of space for apps. Tried via Play Store and it returned a rare 506 error. Still looking for a solution.
Edit: Just solved this from my side by deleting the data folder of said application. In my case, it was com.google.android.keep which I got rid of via an app called System Cleanup. Hope this helps.

Zyquil said:
Having the same issue with Google Keep.
Came from 4.4.4 and onto 5.0 on my Moto G LTE. Restoring via Titanium Backup gives me the insufficient space error which is weird, because I have a lot of space for apps. Tried via Play Store and it returned a rare 506 error. Still looking for a solution.
Edit: Just solved this from my side by deleting the data folder of said application. In my case, it was com.google.android.keep which I got rid of via an app called System Cleanup. Hope this helps.
Click to expand...
Click to collapse
Hey Zyquil. I still have this problem n cant delete com.instagram.android while using System Cleanup. Any ideas how I can solve this?

Error 506
Same problem. I have tried all the above suggestions, including reboots, to no avail. It's happening for Titanium, GoSMS, Roboform & FxExplorer, while others of similar sizes install ok. All of them have been installed and working previously. Sometimes Play Store just crashes with these, or I get 'insufficient storage, manage apps to free space' when sideloading.
Go figure!

Error 506
sytauro said:
Same problem. I have tried all the above suggestions, including reboots, to no avail. It's happening for Titanium, GoSMS, Roboform & FxExplorer, while others of similar sizes install ok. All of them have been installed and working previously. Sometimes Play Store just crashes with these, or I get 'insufficient storage, manage apps to free space' when sideloading.
Go figure!
Click to expand...
Click to collapse
I reckon my problems were caused by using the Link2Sd app. I moved too many apps to sdcard. A factory reset and reflashing my ROM sorted the problem. Link2Sd is still an excellent app manager app and allows (amongst other things) linking phone storage apps to the sdcard to save memory space. Just use it cautiously.

If you use a root explorer, goto data/data, there are dead files in there under google music, or talk, delete them , then try to reinstall from play store, worked perfectly for me and killed the 506 error, these are from past error installs and Android thinks the app is still installed. I personally use root explorer and within all the actual blue file folders under data/data, the corrupt ones showed as white unknown files, if I helped hit thanks.... These are actually like leftover residual file fragments from a prior intall, that for some reason Android 5.0+ doesn't clean out, tombstones

thankz ...working (data/data/ com.whatsapp - deleted)
Thunder Droid said:
If you use a root explorer, goto data/data, there are dead files in there under google music, or talk, delete them , then try to reinstall from play store, worked perfectly for me and killed the 506 error, these are from past error installs and Android thinks the app is still installed. I personally use root explorer and within all the actual blue file folders under data/data, the corrupt ones showed as white unknown files, if I helped hit thanks.... These are actually like leftover residual file fragments from a prior intall, that for some reason Android 5.0+ doesn't clean out, tombstones
Click to expand...
Click to collapse

Thunder Droid said:
If you use a root explorer, goto data/data, there are dead files in there under google music, or talk, delete them , then try to reinstall from play store, worked perfectly for me and killed the 506 error, these are from past error installs and Android thinks the app is still installed. I personally use root explorer and within all the actual blue file folders under data/data, the corrupt ones showed as white unknown files, if I helped hit thanks.... These are actually like leftover residual file fragments from a prior intall, that for some reason Android 5.0+ doesn't clean out, tombstones
Click to expand...
Click to collapse
You sir, deserves a medal !

It worked
Thunder Droid said:
If you use a root explorer, goto data/data, there are dead files in there under google music, or talk, delete them , then try to reinstall from play store, worked perfectly for me and killed the 506 error, these are from past error installs and Android thinks the app is still installed. I personally use root explorer and within all the actual blue file folders under data/data, the corrupt ones showed as white unknown files, if I helped hit thanks.... These are actually like leftover residual file fragments from a prior intall, that for some reason Android 5.0+ doesn't clean out, tombstones
Click to expand...
Click to collapse
Simply funciounou me, just having to delete files corrupted by Link2SD worth it

I fixed it with sd maid, running the corps cleaner. I'm on lolipop.

I used this fix and it worked perfectly.
I too use link2sd and after a crash I could not reinstall several of my Apps.
I used root explorer as described and when I deleted the non-blue files in data\data folder I could install all my apps.
Thanks to Thunder Droid
Wayne

Thank you but...
rahmannek said:
Click to expand...
Click to collapse
It works for me to reinstall the app, but now I can't move this apps to SD Card, do you know how to solve it, please?
And when I try to move the app to SD card with Link2SD card I got the following error:
"[INSTALL_FAILED-DEXOPT] "
Can you help me, please?

great
Aventura5 said:
I fixed it with sd maid, running the corps cleaner. I'm on lolipop.
Click to expand...
Click to collapse
Thank you so much. This really saved me from resetting my phone!!! I spent the whole damn night last night ;(
Update: Some apps are still nasty and come up with the same error like: CF.lumen, Google Gesture, Tangram.

sytauro said:
I reckon my problems were caused by using the Link2Sd app. I moved too many apps to sdcard. A factory reset and reflashing my ROM sorted the problem. Link2Sd is still an excellent app manager app and allows (amongst other things) linking phone storage apps to the sdcard to save memory space. Just use it cautiously.
Click to expand...
Click to collapse
Exactly that!
I had Link2SD installed and had moved a lot of apps to the ext4 partition of my SGS4 with CM12.1. Now I changed my SD-card from 64 GB to 128 GB. I had backuped all these apps with Titanium, well, but I didnt delete all those links.
Effect was that restore with Titanium was not possible (forever the MsgBox "....blabla restore...". With Google Play I had this Error Code -506, which is nowhere described I guess.
After I deleted all those dead symlinks I could reinstall or restore the apps, only thing now: Titanium did the restore not to the internal system but to the external sd-card, at least told me so. Now I could move them through the systems app management to the internal system but I think this was not the most elegant way to manage.

same problem for me with few apps.
here my exprerience:
system cleanup do nothing
root explorer free edition can't browse data folder; pro version not buyed
es file explorer free edition has a root explorer but show an empty folder when browsing data
sd maid work great!
thanks @Aventura5

Thank you brother.

Thunder Droid said:
If you use a root explorer, goto data/data, there are dead files in there under google music, or talk, delete them , then try to reinstall from play store, worked perfectly for me and killed the 506 error, these are from past error installs and Android thinks the app is still installed. I personally use root explorer and within all the actual blue file folders under data/data, the corrupt ones showed as white unknown files, if I helped hit thanks.... These are actually like leftover residual file fragments from a prior intall, that for some reason Android 5.0+ doesn't clean out, tombstones
Click to expand...
Click to collapse
Thank you! After trying multiple solutions this is what finally worked.

Thunder Droid said:
If you use a root explorer, goto data/data, there are dead files in there under google music, or talk, delete them , then try to reinstall from play store, worked perfectly for me and killed the 506 error, these are from past error installs and Android thinks the app is still installed. I personally use root explorer and within all the actual blue file folders under data/data, the corrupt ones showed as white unknown files, if I helped hit thanks.... These are actually like leftover residual file fragments from a prior intall, that for some reason Android 5.0+ doesn't clean out, tombstones
Click to expand...
Click to collapse
Wow! It worked like a charm! Thaaaaaank you! ??

FIXED. Got the same problem here. Trying to install new apps but it kept saying error 506. I'm a link2sd user and i was guessing that the problem came from this app. Just go to the settings>install location>select internal. It worked for me.

I found an easier way to fix this issue. If you have titanium backup installed, run batch mode and remove orphan data.
After that, install from playstore was a breeze.
Hit thanks if this helped you.
Sent from my SM-G900P using XDA Free mobile app

Related

[Q] Cant install apk, installation fails

Hi, I installed an application on my XT720, but I think the installation hanged so I took out the battery to reset the phone. Now it wont install.
I've encountered this problem before by deleting the temp files using root explorer, but I can't seem to find the temp files on this one. Does anyone know where I can find temp files from installations?
thx
if it's rooted already, just use any of the clear cache apps in market, to clean the temps out
also the Dalvik cache
that almost no one reported problem and almost nobody knows how to fix it, I can say that there are caches market or anything like that, the problem is that there are duplicates in a folder on the SD card, and you have to delete the folder is hidden and not visible on the phone and can not erase, deves do it on the pc, and appears as olcuto file in linux and mac, but you can delete it just by putting "view hidden files" Fortunately, it is easy to fix
AllGamer said:
if it's rooted already, just use any of the clear cache apps in market, to clean the temps out
also the Dalvik cache
Click to expand...
Click to collapse
I have encountered the same problem, but after i cleaned the caches by Cache Cleaner, the problem didn't solve.
When I tried to install the apk file, the device returns the message 'application not installed'.
Can anyone help?
Thanks
I doubt this is your problem, but maybe check the permissions and ownership of your /cache directory. I borked mine once while experimenting and the market was very silently unhappy.
ls -l should give:
drwxrwx--x system cache 2011-03-28 23:13 cache
If it's not owned by the cache group or if the group doesn't have write permission, downloads just go poof. That doesn't sound like your problem, though.
I've had some situations (going all the way back to 2.1) where Market apps wouldn't install the first couple of times I ask, but if I'm persistent and repeatedly keep installing, eventually it will start installing.
Another trick I've found is if the download completes and then the install never starts, try leaving the Market page for the app and come back. Sometimes that kicks the install into gear.
Mioze7Ae said:
I doubt this is your problem, but maybe check the permissions and ownership of your /cache directory. I borked mine once while experimenting and the market was very silently unhappy.
ls -l should give:
drwxrwx--x system cache 2011-03-28 23:13 cache
If it's not owned by the cache group or if the group doesn't have write permission, downloads just go poof. That doesn't sound like your problem, though.
I've had some situations (going all the way back to 2.1) where Market apps wouldn't install the first couple of times I ask, but if I'm persistent and repeatedly keep installing, eventually it will start installing.
Another trick I've found is if the download completes and then the install never starts, try leaving the Market page for the app and come back. Sometimes that kicks the install into gear.
Click to expand...
Click to collapse
My problem seldom associate with the market apps, but rather the apk files that i backed up before. when i pressed install, the installation bar would load for a while, about 1 second, and then it said application not installed.
This happens when I first try to install angry birds few days ago, the application hanged up with no response, just showing the installation bar. After that i removed the battery and try to install, the apk can't be installed and the above situation happened.
I can still install some of the other apk files, but some cannot. I tried to wipe all the caches as well as factory reset by the openrecovery, but the apk still cannot be installed.
Anyone got the same problem?
gn01222116 said:
My problem seldom associate with the market apps, but rather the apk files that i backed up before. when i pressed install, the installation bar would load for a while, about 1 second, and then it said application not installed.
This happens when I first try to install angry birds few days ago, the application hanged up with no response, just showing the installation bar. After that i removed the battery and try to install, the apk can't be installed and the above situation happened.
I can still install some of the other apk files, but some cannot. I tried to wipe all the caches as well as factory reset by the openrecovery, but the apk still cannot be installed.
Anyone got the same problem?
Click to expand...
Click to collapse
Are you on froyo? IIRC Angry Birds tries to install to the SD card using native froyo App 2 SD. Perhaps that's what's not working on your phone. Since not all apps do that it could seem random. See if you can Move to SD any downloaded apps (Settings > Applications > Manage applications > Downloaded > pick one > Move to SD). If you can't there's probably something wrong with your FAT partition on the SD card (e.g. it may need to be reformatted).
Mioze7Ae said:
Are you on froyo? IIRC Angry Birds tries to install to the SD card using native froyo App 2 SD. Perhaps that's what's not working on your phone. Since not all apps do that it could seem random. See if you can Move to SD any downloaded apps (Settings > Applications > Manage applications > Downloaded > pick one > Move to SD). If you can't there's probably something wrong with your FAT partition on the SD card (e.g. it may need to be reformatted).
Click to expand...
Click to collapse
i tried your method, and my apps could move to SD.
So what will be the possible reasons for my problem?

[Q] RH-01 Error when trying to open Google play store

I just rooted my phone from Jelly Bean 4.1 and am running the latest stable CM10 rom out. I also installed gapps, but wasn't sure if I had installed the right version. When I try to open the Google Play store, I get an error that says "Error retrieving information from sever. [RH-01]". My Wi fi and 4G are both on. I can access internet via stock browser. Also, when I try to search something it tells me that Gmail has stopped working.
same thing here, after i installed lots of apps to my microsd's 2nd partition using link2sd, i got all apps except system apps disappeared from 'My apps' at google play store though i could still see them as 'installed' when i search their names at google play store
i used link2sd to link around 900 mb of lib, dex and apk files, my second partition is ext 3, im using jellyblastv3 with kuro kernel that supports up to ext 4 my microsd is 16 gb and partition is around 1024 ~ 1078 mb
This didn't happen to me before, well im not used to link this lot of files but you know galaxy y has 195 mb internal storage and dalvik cache takes most of it and the apps that use app2sd method still take some space from internal so i also linked them.
The methods i tried :
Fixing using titanium backup market doc (after a cache, data cleaning of app store)
Tried to mess with link2sd, tried everything except 'relink all' but the problem is not about link2sd, all my apps are working fine
Deleting play store cache & deleting google framework cache and data, THAT led me to this error, while i was trying to get the other apps to show up in my apps list things gone worse.
I couldn't find any solutions on the internet for link2sd, been googling this for last 3 days, i'd appreciate any help
I've had the same issue. Erasing cache doesn't help, removing Google account doesn't help, reflashing doesn't help. I had to restore a backup to get the play store back.
I had the same issue with my phone, whenever I factory reset my phone I get that error. I had to flash through Odin, to another stock ROM and then go from there. Was never able to get around it or figure out why it wouldn't work.
Sent from my Nexus 7 using xda app-developers app
Fixed but still got problems
My error was caused coz i messed up with 'google framework' at gemini app manager too much, it changes app auto runs and i didn't know anything about google framework back then, i re-enabled some autoruns and its fine now, you could also try that app, its free on google app store
BUT i still couldn't find a solution to this :
I have got total of 210 ~ 216 apps installed on my phone including system apps, theres only like 16 showing up on the market (which i reinstalled or newly installed them recently from google play store) the rest aren't displayed at 'my apps' page, but i can still see them as 'installed' when i go to their download pages.STILL i can't update them, while appbrain market tells me they are outdated (its expected as i didn't update any programs due to this problem for last 2 weeks) google play store just shows 'Open, uninstall' options at app's download page
Is there any ways to fix this without losing all my apps data? I tried reinstalling from old backups but no luck, i don't wanna lose my apps data and i don't know how to backup my data without apks included
Bump.
Anyone else figured out any fixes. This seems to be affecting several people.
Go to apps- all google play store, clear cache, data and disable. Then google services framework clear cache and data and force stop. Reboot. Should get a notification for updates and go back into apps- all scroll to the bottom and enable play store. This has worked for me the last few times I got this error.
By the way I solved the problem by flashing the correct gapps for 4.1
Sent from my SCH-I535 using xda app-developers app
fix for my error
****EDIT**** : Can only get apps installed from google play store work, the rest (like installed from sd card) won't get linked to play store
looks like i found the fix, reinstall every single app (got 216 atm ) with their orginal APK without using titanium.It seems like titanium had problems while backing my apks up, perhaps its something about titanium failing to sync my data (i usually do full backups with data so this shouldn't happen) Devs should really create some apps - scripts to fix this kind of sync problems, i found only one app @ xda so far, but it scans the google play store database, not all of the databases on the phone, even if i point my ext as database it won't work, its so annoying how i gotta reinstall my whole 216 apps, probably gonna take one day cause i don't have backups of all my apks, only big ones (such as games).
if you don't wanna get same errors as i did :
use the default play store
NEVER use nandroid advanced restore unless you know what your doing
make sure titanium backup works well
always backup your data before flashing anything that has something to do with your system (such as roms, scripts)
NEVER use autorun managers on system apps (last time i disabled some autoruns about sms service, it took 1 - 2 days for my msgs to appear at my friends' phones.)
myoussef0 said:
By the way I solved the problem by flashing the correct gapps for 4.1
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
what is the right gapps?
Another problem...
seems like most of the apps that i install from my SD don't get linked to google play store, they aren't even in the database, only apps that are installed from google store got their links correctly, someone help please
NOTE : i also get 'error retrieving info from server, RPC:s-5:AEC-0 if i wipe dalvik cache via CWM
IMPORTANT UPDATE : It seems like my apps divided into 2 different adroid IDs, probably cause titanium wasn't able to detect my new ID,
Any suggestions about syncing my android apps' IDs without having to reinstall them?
timmae2 said:
what is the right gapps?
Click to expand...
Click to collapse
check your FW version and proper gapps here: http://goo.im/gapps
None of these fixes have worked for me.
Anyone have something that's worked?

When updating certain apps I get "insufficient Storage" warning 64gb (40gb free stora

When updating certain apps I get "insufficient Storage" warning 64gb (40gb free stora
My phone is rooted with TRWP, no other mods. I am on the stock rom.*When I update my apps through the play store, certain apps like Facebook, Twitter, Pulse news reader and Flixter won't update and I get the insufficient Storage warning. I have the 64gb Sandstone Black model, global version and I have about 40GB of free storage left. I restored my (non system) apps and data with Titanium Backup. I am wondering if that could be the culprit. I can install new apps from the play store on my phone without a problem, and most of my restored apps will update just fine. So, I am confused why certain apps will give me this issue. I have over 200 apps installed and really don't want to install them one by one. Does anybody else have this issue? I searched everywhere but could not find anything, hence my post here.*
Any help is appreciated.*
Thank you
http://neil.merton.me/post/82786268120/how-to-fix-insufficient-storage-available-error-on
- This did the trick for me. I've done it on all my devices with this error and it's worked every time.
- I just used Root Explorer and navigated to /data/app-lib and deleted the (insert app name here)-1 folder and updated the apps again.
* Apparently there's an app that does this for you. It's called Insufixer.
https://play.google.com/store/apps/details?id=com.zikaeroh.insufixer
Drewman294 said:
http://neil.merton.me/post/82786268120/how-to-fix-insufficient-storage-available-error-on
- This did the trick for me. I've done it on all my devices with this error and it's worked every time.
- I just used Root Explorer and navigated to /data/app-lib and deleted the (insert app name here)-1 folder and updated the apps again.
* Apparently there's an app that does this for you. It's called Insufixer.
https://play.google.com/store/apps/details?id=com.zikaeroh.insufixer
Click to expand...
Click to collapse
Thank you so much! This worked for as well!
So glad I pasted this here, I was about to completely wipe my phone and start from scratch. You saved me hours of time.... ?
CAR1977 said:
Thank you so much! This worked for as well!
So glad I pasted this here, I was about to completely wipe my phone and start from scratch. You saved me hours of time.... ?
Click to expand...
Click to collapse
Yeah man, I'm glad I got to you in time!
Yes you did! Thank you. ?

Titanium backup fails on restoring instagram, now cannot install from market or apk

I had tried restoring instagram from titanium backup, but it wouldn't complete because at the time I had the mount namespace issue.
I fixed that, restored everything, and everything worked.
I recently tried to use instagram on my phone, only to realize it wasn't there. I tried restoring it back again from titanium backup, and it kept hanging forever.
Now I try to install it from google play, and it says "can't install app." The error code is -506.
So I try to manually install the apk through package manager, and it says:
"out of space."
Which is not accurate.
What am I missing here? There's no com.instagram.android in /data/apk. I am wondering if the "bundle id" is registered somewhere and I need to remove it, or something?
????
H0wdy said:
I had tried restoring instagram from titanium backup, but it wouldn't complete because at the time I had the mount namespace issue.
I fixed that, restored everything, and everything worked.
I recently tried to use instagram on my phone, only to realize it wasn't there. I tried restoring it back again from titanium backup, and it kept hanging forever.
Now I try to install it from google play, and it says "can't install app." The error code is -506.
So I try to manually install the apk through package manager, and it says:
"out of space."
Which is not accurate.
What am I missing here? There's no com.instagram.android in /data/apk. I am wondering if the "bundle id" is registered somewhere and I need to remove it, or something?
????
Click to expand...
Click to collapse
There was another thread about this, in which a solution helped 3 or 4 people who couldn't download different apps due to 506 error:
"If you use a root explorer, goto data/data, there are dead files in there under google music, or talk, delete them , then try to reinstall from play store, worked perfectly for me and killed the 506 error, these are from past error installs and Android thinks the app is still installed. I personally use root explorer and within all the actual blue file folders under data/data, the corrupt ones showed as white unknown files, if I helped hit thanks.... These are actually like leftover residual file fragments from a prior intall, that for some reason Android 5.0+ doesn't clean out, tombstones"
-Thunder Droid
emcardle660 said:
There was another thread about this, in which a solution helped 3 or 4 people who couldn't download different apps due to 506 error:
"If you use a root explorer, goto data/data, there are dead files in there under google music, or talk, delete them , then try to reinstall from play store, worked perfectly for me and killed the 506 error, these are from past error installs and Android thinks the app is still installed. I personally use root explorer and within all the actual blue file folders under data/data, the corrupt ones showed as white unknown files, if I helped hit thanks.... These are actually like leftover residual file fragments from a prior intall, that for some reason Android 5.0+ doesn't clean out, tombstones"
-Thunder Droid
Click to expand...
Click to collapse
Man, there was a com.instagram.android 0k file there.
I deleted it and it worked. I don't know how I missed that in the search. I was already digging around that directory.
Thanks!

Galaxy S7 SM-G930F (6.0.1) - System Partition Size

Hi All
I am hoping someone can help... I have the Galaxy S7 (SM-G930F / 6.0.1 / UK / EE) and have come up with an issue.
I use Cerberus Apps in case my phone is lost - you are able to install this into the system to avoid someone wiping the phone and removing the software. To do this the phone must be rooted and then I usually use Link2SD to transfer the app to make it a system app. This has always worked on my old phones - but alas not this time.
The problem is that the system partition (4Gb) is full!! I have deleted all the language packs to try and clear some space - but it is still full! Strangely enough I also uninstalled an "Amazon" app which was listed as being a system app and quite large (from memory I think it was just under 100Mb)... but when I removed it and rebooted the system partition free space remained unchanged! It's possible that Amazon was a user app and I mis-read it... but anyway - I thought that the only way to clear some space was to resize the system partition - so I installed TWRP (3.0.2), have done a complete backup (system/efs/etc) apart from \data as this showed 0Mb and "failed to mount" when I tried to back it up originally.
So, my question is - can anyone help me to free some space from the system partition to allow Cerberus App to be stored there? I did think about uninstalling the VR Gear files as I dont have a VR device and assumed I could re-load these from Google Play if needed - but I do have the Galaxy Gear watch - so decided not to remove these files in case it screwed this up. Not sure which Google Apps I can remove and re-install if needed... so if anyone knows this, then that would be a help too
I thought you could resize the partition in TWRP but cant find any clear details on how to do this, so thought I'd ask here before I screw the phone up :silly:
Any ideas/help greatly received.
TWRP doesn't support encryption so that's likely why /data won't mount. Resizing partitions is typically done via Odin with PIT files, but it's very dangerous, so I wouldn't recommend it.
Luxembourg ROMs have around 130mb free system space, so there must be a ton of carrier bloat in yours. This doesn't sound right though, it's required that there is some space for expansion. Could you run the following command in a root terminal and post the results please?
df -k | grep system
CurtisMJ said:
df -k | grep system
Click to expand...
Click to collapse
Thanks Curtis - I left my phone at home today, so will try this tonight and post results. After deleting all the unwanted language files I have about 40Mb space free, but this still doesnt seem to be enough as when I run Link2SD and reboot the phone, Cerberus has vanished and has to be re-installed... although when it re-installs it shows it as an "update" which would indicate that it is installed already - just 'lost' ???
Will update tonight when I get a moment.
Thanks
That's interesting actually. It seems to be indicative of permission issues. The app was successfully moved to the system, but the permissions on its files were wrong and the system refuses to load it(Link2SD's fault, essentially) . It's still acknowledged by the app manager though, which is why it can be "updated". Can you try move it with something apart from Link2SD? I recommend titanium backup.
CurtisMJ said:
Can you try move it with something apart from Link2SD? I recommend titanium backup.
Click to expand...
Click to collapse
Thanks Curtis - I have Titanium Backup (free version) installed already so can give it a go - I have only used it for backups (a long while ago) and have never used it to relocate an app... is it fairly self explanatory how to do it?
Will look tonight when I get in
Thanks
Just tried with titanium myself and it fails in a similar manner. Seems Marshmallow is a little fiddly and Link2SD puts out a generic message when it has issues. Titanium just freezes. You'll have to do it manually
First you'll need to clear the system of failed attempts. Look in the /system/app and /system/priv-app with a root Explorer for Cerberus apks or folders. Next, look in the /data/app folder and find the Cerberus folder. Take note of this path.
Next, fire up a root terminal and enter the following commands. In my case I was moving Greenify.
mount -o remount,rw /system
cp - a /data/app/com.oasisfeng.greenify-1 /system/app/Greenify
Replace the data folder with your noted path. The system path can be anything.
Then reboot and the app should be system.
Hi Curtis
Thanks for spending so much time on this.
OK, I skipped straight to the manual relocation method that you said. Whilst the app is Cerberus the APK etc is called System Framework as I have installed the 'hidden' version rather than the one which shows as Cerberus on the phone. However using OI File Manager, when I look in /system/app and /system/priv-app folders there is nothing called Cerberus or System Framework... so I am assuming that there are no orphaned APKs or other files.
But, this is where the strange thing starts, when I look in the /data/app folder, it is empty... so I am guessing I am looking in the wrong place as there are loads of apps! I am looking from home then selecting data, etc... any thoughts?
Oh, I have checked that hidden files are shown too!
Thanks again
i used to install the same app on my S7
please follow this guide & let me know the result.
1- uninstall Cerberus App, Link2SD, TTb, etc. and reboot
2- install SystemCleanup.
3- from the app SystemCleanup swip to tab apps and remove some bloatware like Google books, music, games, google TTS.
4- Reboot & install Cerberus App, do not run it.
5- from the app SystemCleanup go to apps tab and move Cerberus App to system/app & reboot again.
6- That's all.
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Hi Abuzar
Thanks for the help... I tried using System Cleanup and initially it didn't work... it didn't show System Framework after cleaning up which made me think it was uninstalled properly. But when I tried to re-install it I got a message asking if I wanted to update the the built in application... so I said yes and re-checked in System Cleanup and it was visible, so I tried uninstalling it and after a couple of attempts it succeeded.
Then I re-installed and it installed it as a new app and it was visible in System Cleanup as installed in /data. So, I moved it to /system and configured it. It now lists in System Cleanup as being installed @auto system+data... so I am assuming it has installed properly... but not 100% sure as it lists some of it in data - so not sure if after a reset it will wipe the user profile from Cerberus or not.
I took a backup in TWRP and thought I would do a factory reset and test it... but on the S7 using factory reset in O/S it asks for my samsung password etc so looks like it may delete my Samsung/Google account's so didn't proceed as I didn't want to delete any online info. So... I tried factory wipe in TWRP but it just said failed "could not mount /data and unable to find crypto footer" and a few more "failed to mount /data" errors... so I gave up and will have to assume its installed properly as a system app
Thanks for all your help.
Just as a final note, the system+data combo sounds normal. Under regular conditions, the system partition is read only, so in order to install any updates to system apps, Android actually installs them as data apps, but cross-references them to system apps and gives them the relevant permissions. You can remove the data part by selecting "Uninstall Updates" in the app info page.

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