Database Info

[Q] What are the files inside .android_secure?

i seem to have over 1 GB of wasted space in that folder .android_secure
any 1 got a clue if those are safe to delete?

I've never found that deleting anything on my SD card caused major problems for the phone, including .android_secure. Of course, that folder has never been 1 GB in size for me, either, so I suppose your results may vary. Really, though, all the system stuff is in the protected internal storage, so I doubt you'll do much worse than delete media files or whatever apps you've moved to the SD card, if that. I say give it a shot and see what happens. Of course, I take no responsibility for anything that does go wrong if you do. >.>

apparently those are Apps settings or something along the lines
i flashed SuperAOS and during the wiping process it showed it was deleting .android_secure

App2sd
This is where the operating system stores a portion of the apps. Anytime you install a new app and choose to install it to the SD card, it puts a large portion of the app into this folder. Deleting the contents would delete your apps.

If you move an app to the SD card via the official (2.2+) method, this is where (most of it) goes.

Hi,
I recently flashed a new ROM and had to do a full wipe including factory reset. I copied some apps to SD, and indeed I see that the .android_secure folder has a lot in it, taking up space. I installed all apps again from market on the new ROM install, and they all say they can be copied to SD again, so they don't take information from the previously installed bits on the SD card. Is it safe to delete everything in this folder?
EDIT: I have an HTC Hero, but only noticed when I posted this that this is a Samsung Nexus S thread. I'm guessing that this is not that big a deal?

mikebel3 said:
This is where the operating system stores a portion of the apps. Anytime you install a new app and choose to install it to the SD card, it puts a large portion of the app into this folder. Deleting the contents would delete your apps.
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sorry to revive this thread after so long, but does this folder also store the app data? In other words, for games like plants vs zombies or angry birds etc, if I copy the corresponding files over to my new phone (after installing PVZ/AB on the new phone of course), does it also copy over my progress?
(recently swapped my EVO 4G to EVO 3D and trying to figure out how to copy the game progress over - esp for PVZ)

jj14 said:
(recently swapped my EVO 4G to EVO 3D and trying to figure out how to copy the game progress over - esp for PVZ)
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Titanium Backup?

suksit said:
Titanium Backup?
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Isn't that only for rooted phones?

[Q] "lost+found" orphan

Titanium Backup has been unable to clean an orphan file it finds called lost+found.
I got this when installing Doc's ICS rom, but also saw it when I tried Slim's ICS rom. Never saw it using GB roms. Have done complete wipes and system formats prior to flashing these roms.
When I pull the SD card out, TB doesn't show this orphan. Also, SD Maid doesn't show it anywhere (sd card in or out)
Any thoughts? Should I reformat my external card? Should I just ignore it and assume it's a bug in TB? It is not affecting performance. I'm just a nut when it comes to keeping my phone clean and bug-free.
Thanks

I wouldn't worry about that file. I have always had it, and it probably serves some hidden purpose.

you can just delete the folder. i do all the time to keep my card clean. i have had no issues.

TRusselo said:
you can just delete the folder. i do all the time to keep my card clean. i have had no issues.
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Click to collapse
Tried deleting, but said it couldn't be deleted. Think I'll stand pat for now.
Thanks for suggestion
Sent from my SGH-I897 using XDA

[Q] Apps on SD card not showing

Sorry, its a bit of a novel, but wanted to give as much detail as possible.
I have a rooted LG P500 running cm7, with a partitioned SD card.
Today the apps on the SD card have stopped showing. The only thing I have done different today is uninstall update on play store as I was having some issues with it, I believe the apps were briefly there after this, and also it has now updated itself from market back to play store and things are still wrong, so I don't think this is the issue.
They are not showing at all in the app drawer, the ones I have shortcuts to in that bit down the bottom (don't know what its called sorry) have a green and white square android icon, and do nothing if touched. If I go into "settings", "applications", "storage use", then "SD card", it accurately shows the amount of storage I have left on the SD card, so its not like its not picking it up at all, but everything in the list that is on the SD card has a grey icon by it instead of the proper picture. Actually scrolling through the list right now, I can see the majority have the grey icon, but there is a couple with their normal icon. Some of those with the normal icon show up in my app drawer, and some don't, so its actually affecting the apps to varying degrees rather than them all not working.
If I try move anything new to the SD card it says "failed to move application"
If I go into "my apps" on play store, it is impossible to compare them all, but at least some are missing.
I have tryed each of the following several times:
Reboot
Unmount and remount SD card
Reinsert battery
The latest time I rebooted I noticed that now although all the apps are not loading still, some of the ones that did are different ones to last time.
Any ideas?
Thanks

The next thing I have tryed is I formatted the FAT32 partition and put on a back up of the SD card I made a couple of weeks ago, it made no difference.
I would like to format both the FAT32 and EXT2 partitions and repartition and start completely over again, but not sure how to do this, can't see the EXT2 partition in easeus.
ETA : I managed to get rid of the partion, format the whole card to fat32 then partition again, then put my SD card back up from a couple of weeks ago back on, and still the same problem! I am out of ideas, any help would be greatly appreciated.

obsidianwings said:
The next thing I have tryed is I formatted the FAT32 partition and put on a back up of the SD card I made a couple of weeks ago, it made no difference.
I would like to format both the FAT32 and EXT2 partitions and repartition and start completely over again, but not sure how to do this, can't see the EXT2 partition in easeus.
ETA : I managed to get rid of the partion, format the whole card to fat32 then partition again, then put my SD card back up from a couple of weeks ago back on, and still the same problem! I am out of ideas, any help would be greatly appreciated.
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Click to collapse
what happens when you install a new app? Does it show up in app drawer? Also did you have any backup of the apps using Titanium backup?

Try some other application.. a2sd, s2e, link2sd.
Also make a swap partition.

It won't let me install any new apps, I have backups but it won't let me create anymore, it lets me restore some, but not all.
What I did with the sd card last night really screwed things up, I ended up having to go back to a nandroid. File manager is saying the sd card is empty, and I am having trouble using usb storage connected to computer, so I think I have really stuffed things.
I am going to try any ideas including the above on tonight, but if I can't fix I might just unroot, factory reset and sell the phone, go back to a text and call cheapy, i've had a lot of problems with this, although all others I have been able to fix, but most seem to come down to the fact i'm pushing apps to sd because of low internal storage, might be better off waiting to get android until I can afford a better phone.
Anyhow, i'm willing to spend another night trying to fix this, so any ideas appreaciated. Thanks
ETA:
Update, I got USB storage turned on, my computer says sd is corrupted or unreadable. Is this fixable? Thanks
Another update, when I turned off USB storage my phone also told me the card was corrupted and gave me the option to format it,, so I formatted it through the phone this time, windows is now recognising it and I am transfering back an old backup onto it, I will come back and update if it works so noone has to waste their time helping me, if I don't come back it didn't work and I will be back to try to fix the problem tonight. Thanks
Update: I am now back to a similar position as I was in at the beginning of the thread. WHen I get home I am going to reinstall the darktremor scripts as the nandroid I went to didn't have that by the looks, then hopefully once I can start utilising the EXT partition again I will be able to restore from ti backup. I'm not holding my breath though as I couldn't do this earlier on.

I know I said I wouldn't be doing it till tonight but I really wanted to get this fixed so I have been messing around with it all morning. Had all kinds of problems, but have finally got sd card partitioned, not corrupted, and both partitions recognised as they should be. My apps are still not there, however play store is letting me install now, so I am redownloading them. Titanium back up is saying there is no backups of anything, and it can't find any profiles, however as I am redownloading apps all the data that should be there is there, so yay. I will sit down tonight and spend alot of time redownloading everything, then I will make new backup with titanium. I just hope once I have done it all the apps stay there this time LOL. Thanks for the help, I will be back if it doesn't all go as planned.
ETA: Never mind I need help again already. After redownloading just a couple of apps I decided to check that ti backup would do a backup, it won't do even a single backup because of unsufficient storage space, however I have 7.4gb free on sd, 125mb free on internal and 259mb on sd-ext, why isn't there enough room?
If it helps, on my SD card there is a folder called "backups", with a folder called "apps" in it which is full of .apk file from apps i've download, and I also have a "Titanium backup" folder with properties and GZ files in it. I'm definitely not going to do anymore until tonight as I have no idea what to do now that ti backup won't restore or backup.

That backup folder is of astro file manager backup. Titanium backup is always buggy specially after you "patch it".
Best option. Delete all partitions.. format (not quick) your sdcard if possible from pc. Reflash the current rom ( make sms call bookmark and all sort of backup).. do complete wipe. Start from beginning. Fresh phone would do good!! Try some other apps too.. link2sd and s2e are good!!
Edit: Dont move ti backup to sd.. let it be in internal memory!!

had happened to me once. The SD ext becomes corrupted if my mistake the a2sd script gets deleted. u have to then reflash ur rom and script to get it working again. b4 that wipe ur SD card and partition it again. And use gobackup to backup and restore apps. it's simple and stable.
---------- Post added at 12:55 PM ---------- Previous post was at 12:53 PM ----------
http://forum.xda-developers.com/showthread.php?t=1668247
Use this app2sd. Its better
Sent from my LG-P500 using xda premium

Thanks, as in my last post I did eventually get the sd card working after a few formats and repartitioning, I was having trouble with titanium backup no recognising any backups, but as I was reinstalling things that suddenly fixed itself (no idea why) so I was able to restore my backups.
The a2sd script did get deleted, but not until after I was already having problems and had to go back to a nandroid, it was the nandroid I took before originally partitioning the card so the script wasn't there, which probably didn't help things!
My ti backup is on SD, so I will move it back to the phone thanks.
Alls well that ends well, but got stressful there for a while! Had a few issues before, but none that took as long to solve as this one. I am on the lookout for a bargain on a phone that has bigger internal memory, but glad to get this working again in the meantime. Thanks everyone.
ETA: Also I did solve the problem with titanium backup saying there was no room to backup, so everything is working perfectly now. Unfortunately I can't for the life of me remember how I did it, but if I do I will come back here and post it in case anyone else has the same problem in the future.

obsidianwings said:
Thanks, as in my last post I did eventually get the sd card working after a few formats and repartitioning, I was having trouble with titanium backup no recognising any backups, but as I was reinstalling things that suddenly fixed itself (no idea why) so I was able to restore my backups.
The a2sd script did get deleted, but not until after I was already having problems and had to go back to a nandroid, it was the nandroid I took before originally partitioning the card so the script wasn't there, which probably didn't help things!
My ti backup is on SD, so I will move it back to the phone thanks.
Alls well that ends well, but got stressful there for a while! Had a few issues before, but none that took as long to solve as this one. I am on the lookout for a bargain on a phone that has bigger internal memory, but glad to get this working again in the meantime. Thanks everyone.
ETA: Also I did solve the problem with titanium backup saying there was no room to backup, so everything is working perfectly now. Unfortunately I can't for the life of me remember how I did it, but if I do I will come back here and post it in case anyone else has the same problem in the future.
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I'm happy that u solved ur prob. cheers

Nandroid backup, navigation, contents and accessibility?

I'm really out of my depth here, so I figured I'd ask you all for help! My Samsung Galaxy S2 sgh-I727 recently got stuck in a boot loop (most likely due to a faulty power button), and I have a new phone coming in on Monday to replace it (as it's quite outdated). I was able to use ODIN to flash CWM onto the phone, which I used to make an Nandroid Backup onto my SD Card. I then put the SD card into a friend's phone, then transferred them onto my computer, merged the files together (data.ext4.tar.a and data.ext4.tar.b and the system.ext4's), then used winrar to explore the resultant file folder.
I am mainly looking to get my contacts back, and, if possible, various media, such as pictures, music, videos, etc. From my poor Google-fu, i noticed that many people mentioned that Nandroid does not backup sdcard, but I was unsure whether that meant external sd card or the sdcard storage directory (sdcard0 and such). If it does not backup pictures, music, videos, etc., is there possible a way to use CWM or such to backup these files?
Also, I found a .com that looks like it might contain contacts, maybe, but I'm not sure how I would access them to find it.
If I can clarify this in any way, I will try! If this might also do in a better place, just let me know! I'd appreciate any possible help!

Seruthei said:
I'm really out of my depth here, so I figured I'd ask you all for help! My Samsung Galaxy S2 sgh-I727 recently got stuck in a boot loop (most likely due to a faulty power button), and I have a new phone coming in on Monday to replace it (as it's quite outdated). I was able to use ODIN to flash CWM onto the phone, which I used to make an Nandroid Backup onto my SD Card. I then put the SD card into a friend's phone, then transferred them onto my computer, merged the files together (data.ext4.tar.a and data.ext4.tar.b and the system.ext4's), then used winrar to explore the resultant file folder.
I am mainly looking to get my contacts back, and, if possible, various media, such as pictures, music, videos, etc. From my poor Google-fu, i noticed that many people mentioned that Nandroid does not backup sdcard, but I was unsure whether that meant external sd card or the sdcard storage directory (sdcard0 and such). If it does not backup pictures, music, videos, etc., is there possible a way to use CWM or such to backup these files?
Also, I found a .com that looks like it might contain contacts, maybe, but I'm not sure how I would access them to find it.
If I can clarify this in any way, I will try! If this might also do in a better place, just let me know! I'd appreciate any possible help!
Click to expand...
Click to collapse
Put the backup back in the folder fr where you go it and reboot into cwm and restore it. Now the Nandroid backup doesnt copy your external files, It backs up your current system state like contacts call logs all the apps. You cant simply extract files from there. You to restore it to get your system state back with all the apps and everything.
Sent from my XT1033 using XDA Free mobile app

Malyaj said:
Put the backup back in the folder fr where you go it and reboot into cwm and restore it. Now the Nandroid backup doesnt copy your external files, It backs up your current system state like contacts call logs all the apps. You cant simply extract files from there. You to restore it to get your system state back with all the apps and everything.
Sent from my XT1033 using XDA Free mobile app
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Whelp, guess I'm screwed there then. That would help if the phone wasn't stuck in a bootloop. Thanks anyways!

Can I safely delete these files?

There are a bunch of folders and files on my phone that may be leftovers from apps I once tried and uninstalled. They seem to just be taking up space in my sdcard folder. Most are empty folders. What are these and can I safely delete them? I need the sdcard space.
sdcard/.chartboost
sdcard/.CM_Cloud
sdcard/.mmsyscache
sdcard/.quickdial
sdcard/.SIc-yJMAhEcjs6wmSi9Uhdeyr_M=
sdcard/catlog
sdcard/Tencent
Any help appreciated

Sorry, too early in the morning... I initially read your question as being about external SD cards - duh...
Your best bet is to copy them all - to a hard drive or Dropbox/Google Drive/OneDrive - and delete them from your SD card. Then if something fails you can restore them one by one if an app fails until you find the one that it needs.
Since none of them are in /system/ it's probably not a big risk, but take a full TWRP backup before you do anything.

That's what I was planning to do but was trying to find out what they were about first. Guess I'll need to go that route.....