I have several apps installed on my HTC One V's SD card. However, the system has lost track of them, I can't start them. In the apps section of the settings they are listed according to their ID, like com.vendor.appname and are shown to be on the SD card. How can I get the system to re-register these?
Bye, Andreas
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Hello!
I need to know how android phones handle applications being installed in them?
I didn't know if this is phone specific or software specific, so am posting it in both.
I own a Samsung Ace and hope to own an Xperia Play as well.
Now if I install an application, how can I make sure it goes to the SD card instead of the phones internal memory?
For example:
I recently installed Talking Tom Cat 2 on my Ace, when I opened it the first time, it asked me to download a few more files, only when I did I was able to use the application. After that I uninstalled the application using the Task Manager. But where do I delete the other package, or does it get deleted automatically?
Please reply soon.
Thanks.
In some cases it's phone specific and others, it's software specific. Before I explain this, the answer to your question about if the data is deleted automatically, is: for some games/apps, it is, and others, it's not. The data is usually stored on the sd card so you can check to see if you see a folder which was not there previously. Data for games are usually stored directly on the sd card, or the following folders: data/data, android/data, or gameloft/games. Phone's without an sd card slot will have the directory created for the data storage. Phone specific wise is explained in my previous sentence. Software specific wise is of course based on software. Certain roms allow you to choose the default location for apps to be installed to. On stock roms, apps are usually (if not always) installed directly to the internal memory and if the software is Android 2.2 (Froyo) or higher, you'll have the option to move some apps to the sd card.
Hi all
I have just installed CyanogenMod 7 on my HTC Desire.
I partitioned my 16GB Class 10 MicroSD card into a 14GB FAT32 partition and a 2GB ext3 partition. I installed DarkTremor's apps2sd scripts, and the apps2sd gui. I set it to save apps to the SD card, and to move the dalvik cache to the SD card.
Everything was working well: I was able to install apps, and they were going to the SD card (had they not, I would have hit the limit of the Desire's internal storage!). Rebooting didn't negatively affect anything - I rebooted several times and the apps were still there.
Then, when I opened the Theme Explorer, the phone just hung. It didn't respond to any input, from the touch screen to pressing or long pressing the power button. Eventually, in desperation, I took the battery out to do a hard reset.
When the phone booted back up, all the apps I had just installed were gone. Their icons remained on the homepage, but with the generic Android icon instead of their actual icon. They were missing from the ADWLauncher panel. The apps are still present in the list of apps, but are missing their icons and proper names. Instead they are displayed with a generic Android icon, and their "long-form" name, for example "com.amazon.kindle".
In addition to all the apps I had installed being missing, certain apps that came with CyanogenMod were also missing, such as: ROM Manager and the program that lists the apps with root permissions (I forget the name). Also, the Market application is missing. However, the calendar, messages, Google Talk, Theme Chooser, etc are all still present and working.
I tried rebooting the phone multiple times, as well as unmounting and remounting the SD card, with no improvement.
Using the terminal emulator, I can see that /sd-ext still has five directories: app, app-private, dalvik-cache, data, lost+found. However, all these directories, including the /sd-ext/app directory, are empty.
Running a2sd reinstall goes through the list of apps, but for each app that is missing, it says that it cannot find the .apk file for that app.
I suppose, then, that I have two questions:
1. Can I restore my apps somehow?
2. If not, and I have to reinstall, how can I prevent this from happening again?
(At the root of both of these is the question "why did this happen?" so if anyone knows that, that would be a great help too!)
Thank you all in advance - please let me know if there's any other information I can provide.
I have a similar problem with my Samsung Galaxy S2 on Sprint. I used Apps2SD by Sam Lu to move many of my apps over to my new 32 gig SD Card. After a bit I realized that I had moved many of the apps over that should have stayed on the main internal storage, mainly because of widgets. So I moved many of them back.
Shortly after doing that I was at a retreat with my phone on airplane mode to preserve battery life. I took some pictures and videos, read my Kindle app and Bible and then plugged it in to charge. The next day several of the pictures and videos I took showed up as a black icon and were not accessible. Then I noticed that all the apps that I had moved to the SD card were "greyed out" and even some of the apps that I had moved back to the internal storage. The phone then told me the SD card needed to be formatted.
Since then I have tried to use file recovery software to recover missing files on the SD card and it finds hundreds of photos and several videos, but nothing else. So the big question is, where are my apps? I hope you find a solution to your issue because it may be the same solution for my issue.
Sincerely,
Nathan
Hi guys,
I have android kitkat 4.4.4, which is OS that has disabled function of moving large app data (obb files) to external SD card. My device is Huawei Ascend G620S-L01 (same as Honor 4 Play). I have root. I am browsing this and other forums for 2 days. I tried several solutions, but each has a issue. I tried each type of solution with more apps so that I can be sure, there is no problem in the app:
- Clean master says that my device does not allow to move apps to SD.
- System app uninstaller told me there is no need to transfer data, because sd card is shared (wtf?). I tried some more apps that should transfer app data.
- SD unlockers - I thought there would be a need to unlock my sd card, it was written on some forum, so I tried. It went successful, but still nothing was able to transfer app data to sd card.
Then I read about mounting, so I tried several programs. All of them had same issue - the game was looking for its data and trying to download them, eventhough they had been mounted. More people with different devices, had same problem, but most of them were just running game unmounted, or without reboot. I tried reboot and also checked mount before running a game.
I hope I was just doing something wrong and it will be possible to store apps on my SD. One guy had a solution for this, he wrote two scripts to overwrite something that I did not understand, but they made it possible to store obb data on SD card and also made apps look for them on SD (I have no problems to transfer data manually, but no app will look for them on external SD). Please, is there any solution for me?
EDIT: My phone has also emulated SD card, but I need to transfer it to external SD.
root?
chnapo said:
Hi guys,
I have android kitkat 4.4.4, which is OS that has disabled function of moving large app data (obb files) to external SD card. My device is Huawei Ascend G620S-L01 (same as Honor 4 Play). I have root. I am browsing this and other forums for 2 days. I tried several solutions, but each has a issue. I tried each type of solution with more apps so that I can be sure, there is no problem in the app:
- Clean master says that my device does not allow to move apps to SD.
- System app uninstaller told me there is no need to transfer data, because sd card is shared (wtf?). I tried some more apps that should transfer app data.
- SD unlockers - I thought there would be a need to unlock my sd card, it was written on some forum, so I tried. It went successful, but still nothing was able to transfer app data to sd card.
Then I read about mounting, so I tried several programs. All of them had same issue - the game was looking for its data and trying to download them, eventhough they had been mounted. More people with different devices, had same problem, but most of them were just running game unmounted, or without reboot. I tried reboot and also checked mount before running a game.
I hope I was just doing something wrong and it will be possible to store apps on my SD. One guy had a solution for this, he wrote two scripts to overwrite something that I did not understand, but they made it possible to store obb data on SD card and also made apps look for them on SD (I have no problems to transfer data manually, but no app will look for them on external SD). Please, is there any solution for me?
EDIT: My phone has also emulated SD card, but I need to transfer it to external SD.
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Hi, I can't help you but was hoping you could help me. What rooting method did you use. I have already unlocked my bootloader. Thanks
I have just updated my Tablet Z3 LTE into Lolipop (latest version).
I choose to move some big files apps into my SD card, but after restart, my apps all become unavailable. They all became different icon which is impossible to uninstall or move back to phone memory. and they dissaperead from my apps list from google play store. Did anyone encounter this problem? anyway to solve it?
When I clicked on the unknown application (which is the apps that moved into SD card and became unavailable), it should application not found. WHen i try to uninstall it, it shows :The application was not found in the list of installed applications.
Also, I tried to reinstall the missing apps from playstore, apparently after installation the apps and the content can be opened, but the icon is missing, so I believe somehow the system fail to recognize the apps that has been transferred into SD card.
View attachment 3279217
Hi,
I have a stock LG LM-X410ASR (Xpressions Plus) that came with Android 8.1.0 installed. I installed a 32 GB SD card and installed a bunch of apps. On this phone, if you go to Settings/General/Apps & notifications/App info, you can tap on an app tap on "Storage," and then "Change" storage from internal to SD, if the app allows it. I did this for every app that would allow it, except for some that run better from internal storage, or whose widgets won't work right unless they remain on internal storage.
I've had this phone since the weekend after Thanksgiving, having bought it on sale at Wal-Mart. Since then, it's been performing well, until today.
I have Nova Launcher installed, as well.
I was updating apps in Google Play, and Castbox didn't want to cooperate, so I cleared Play Store cache and rebooted the phone. When I rebooted, I saw a lot of grayed-out shortcut icons on my home screens. DriveSync also had a failed sync. When I went to DriveSync, it wanted me to find the root of the SD card, again, so it could have permission to write to the SD card. When I tried to enable this access, I could see the SD card, but the hex name was not visible and DriveSync did not accept my selection.
Neither Astro File Manager nor the native file manager app would allow me to copy, move, delete, or create files on the SD card any longer.
I have rebooted the phone multiple times, and have been paring down my apps in preparation to do a factory reset, hoping this will solve my problems. Each time I've rebooted the phone, a different selection of apps was grayed out or missing.
At this point, I'm not sure whether I have an SD card problem or a hardware problem with the phone. I would like to find out so that I can replace the SD card or file a warranty claim with LG.
Would a factory reset followed by installation of apps that can be "changed" to SD storage, changing the storage location, and rebooting the phone be sufficient, or should I try this with a brand new SD card installed?
Thanks1