what about this folder ".android_secure"? - Galaxy Note GT-N7000 Q&A, Help & Troubleshooting

what about this folder ".android_secure"
the first folder at my external sd card
400 mega
can i delete it?

sehooo said:
what about this folder ".android_secure"
the first folder at my external sd card
400 mega
can i delete it?
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Yes you can, but NO you should not, unless you know what you want to delete.
Some apps may stop working - google for an answer to get better explanation.

.android_secure folder contains files of the apps which you moved to SD card ....
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For me the apps moved into the internal SD. Non such folder on the external SD for me.
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If what Dan is saying is true then you can but there's no point deleting it.. The 400MB files will move somewhere else and you can't free this space unless you delete some apps.
Google it!
Sent from my Galaxy Note running ParanoidAndroid v0.4 using XDA Premium xD

It is absolute safe to delete (I tried this yesterday and confirming this) but make sure you have backed up all apps with Titanium backup so that all apps are restored properly.
---------- Post added at 07:26 PM ---------- Previous post was at 07:26 PM ----------
p107r0 said:
Yes you can, but NO you should not, unless you know what you want to delete.
Some apps may stop working - google for an answer to get better explanation.
Click to expand...
Click to collapse
It is absolute safe to delete (I tried this yesterday and confirming this) but make sure you have backed up all apps with Titanium backup before deleting this folder so that all apps are restored properly.

Related

[Q] Wiping everything on SD Card

Hi I would like to know if it's okay to delete everything on my SD Card and then flash a new ROM. I want to do this because there are a lotttttt of useless folders that belonged to some apps which I deleted. So is there any problem if I wipe everything on my SD Card? I will of course leave my ROM zip file in it to flash it. But is it okay tho? Thanks in advance!
If you had backedup your apps with titanium backup you lose it all. And when you format your sd-card you lose that Rom you're gonna flash.
Sent from my HTC Incredible S with F****** BEATS AUDIO! using XDA App
Yeah dude its ok. When you flash the new rom it'll create a new android folder for all your system junk.
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NicOsol said:
If you had backedup your apps with titanium backup you lose it all. And when you format your sd-card you lose that Rom you're gonna flash.
Sent from my HTC Incredible S with F****** BEATS AUDIO! using XDA App
Click to expand...
Click to collapse
Does Titanium keep the backups in it's own folder, or in each apps' folder?
So could you wipe everything but the titanium folder, then restore apps that way?
ChewyVision said:
Does Titanium keep the backups in it's own folder, or in each apps' folder?
So could you wipe everything but the titanium folder, then restore apps that way?
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In its own folder, just like cwm keeps your backups in one folder.
markj338 said:
In its own folder, just like cwm keeps your backups in one folder.
Click to expand...
Click to collapse
Cheers!
I need to clear up my SD card, so I'll delete everything bar that folder.

Install and uninstall apps will cause residue files in system memory?

If we install/uninstall any apps, will the uninstall really clean/delete all the files from the system memory? For PC software sometimes it leaves something in the registry key or system directory.
Will Android has the same issue?
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ahkow said:
If we install/uninstall any apps, will the uninstall really clean/delete all the files from the system memory? For PC software sometimes it leaves something in the registry key or system directory.
Will Android has the same issue?
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
althou android doesnt have a registry.. i have seen that some apps leave their custom folders and files in the usb storage... which i have to find and delete manually.. mainly games and other apps that download data after installation
I'm also interested to know about this too...with Windows I'm pretty careful with what to install as I don't like too many un/installs...curious to know how Android handles many un/installs...
ahkow said:
If we install/uninstall any apps, will the uninstall really clean/delete all the files from the system memory? For PC software sometimes it leaves something in the registry key or system directory.
Will Android has the same issue?
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
Based on my experience there are many leftovers even after un-install. One suggestion is to use the 'Clear Data' button before uninstalling an app. However, even after this there will be leftovers esp in the sdcard\Android folder.
Left over under Android folder still manageable, my worry is it left something in the restricted folder where we have no access unless we root. Is matter of time run out of internal memory until factory rest.
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it depend on what kinda that you use. some apps will left empty folders when you uninstall it.
same here
I actually have the same worry with my phone since I keep on trying different apps.. I just "clean data" and "clean cache" for the app before I uninstall it and I dont have problems with that..
The tool that I use is SDmaid. It helps me in identifying leftover folders and app debries. You can automatically delete them using the app.
Worked fine for me.
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I tried SD Maid, it did help to free out at least 200+Mb of internal memory. Cool..
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ahkow said:
I tried SD Maid, it did help to free out at least 200+Mb of internal memory. Cool..
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
Most of the time, the biggest "trash" SD maid cleans up is the Gallery thumbnails..
Soooo when you startup your gallery app again, it regenerates the thumbnails so youre back to square one.. LOL
I am referring to internal memory, it freed up about 200+MB from program cache. Correct, the thumb view file (another 200+MB) from gallery reside at sd card will rebuild after delete.
Funny thing is wipe cache at CWM won't free up the internal memory.
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I've noticed on ics that games and some apps leave folders on the usb storage. Gb used to remove them..
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For a specific case...
phone had installed the free version of AutomateIt.
Uninstalled it by: "clear cache", "clear data", force stop", and then "uninstall". Then rebooted phone.
A bit later searching the storage noticed a "AutomateIt" folder in Device Storage.
The AutomateIt folder contains a subfolder "Backups", which contains 3 files (all .AiR files). (two are 1kb, one is 0kb) .
Is it safe to manually delete these files and folders?
Are there any apps similar to SDmaid but for unrooted phones? (no root yet for Atrix HD, so not even an option)
Some apps leave behind files or folders no matter what you do. I just manually remove them using a file explorer.
This is my observation. Hope this helps.
Sent from my GT-N7000 using xda app-developers app
research paper
In case you are still interested in this topic, here is a research paper talking about the data residue vulnerability in Android system services:
life-after-app-installation-data-still-alive-data-residue-attacks-android
I could not post URL in the reply, but you can search the paper name and find it.
@nevermorexiao
research paper
In case you are still interested in this topic, here is a research paper talking about the data residue vulnerability in Android system services:
life-after-app-installation-data-still-alive-data-residue-attacks-android
I could not post URL in the reply, but you can search the paper name and find it.
Click to expand...
Click to collapse
Mmmm ........ interesting, will read it in detail later
Link is
http://www.cis.syr.edu/~wedu/Research/paper/data_residue_ndss2016.pdf
Another good reason to do a full wipe prior to installing a new ROM!

[Q]Software to view all deleted items during history of your phone?

Hello,
I have already rooted my phone, and installed Titanium Backup from the Android Market, and removed all the apps that I don't use, such as
TImescape, Email, Geotags, etc... and managed to free a lot of memory from both the system ROM and internal memory.
There's many software apps out there like Root Explorer, Rom Toolbox, etc.. that allow you to view all the items in
the internal system, but is there software anywhere where you can install on one's rooted phone, and view all deleted items (photos,
music files, video clips, etc.) during the entire history of the phone since you started using it?
I know when you delete items on your computer, they are sent to a part of the system where it can be recovered with the
right tools.
Thanks all,
and Happy Halloween :fingers-crossed:
Ken
I don't know about such an application.
Click to expand...
Click to collapse
he means app such recuva for windows.
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If I am not wrong, the files on the sdcard that you delete are deleted forever. Like Shift+Del in Windows; you can't see them again. The files in the other directories, AFAIK, are deleted in a similar way (where data is not stored). In conclusion, no, you cannot view deleted files.
sgt. meow said:
If I am not wrong, the files on the sdcard that you delete are deleted forever. Like Shift+Del in Windows; you can't see them again. The files in the other directories, AFAIK, are deleted in a similar way (where data is not stored). In conclusion, no, you cannot view deleted files.
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Click to collapse
is it true? but how if we accidentally reformat sd in quick format mode? is data still recoverable?
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Its recoverable..
I too formatted my sd by mistake.
But then i recovered the lost data using stellar pheonix data recovery using my PC
Its recoverable as long as the deleted files haven't been overwritten. When you delete a file it doesn't actually get deleted, the memory block just switches from 1 (in use) to 0 (not in use). When you save a file, the system looks for memory blocks that are not in use and overwrites them. Thus as long as you haven't saved anything or used the memory it should be recoverable.
There's an app called 'undelete' or something like that on the Market that will recover deleted files.
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[Q] Swap storage partitions?

I have a 32GB sdcard, but gameloft being idiots as usual don't give me a choice to use it. I know of gl to sd but it caused me some issues resulting in me downloading data again. Does someone know how to change sdcard to /sdcard and internal into /external_sd? Its been done on phones such as some galaxy s series so why not us? Failing that can someone point me to a clear guide on how to use gl to sd properly?
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You might want to use Directory Bind. Please refer to this post http://forum.xda-developers.com/showthread.php?t=1410262
Works like a charm for me
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hernestwisnu said:
You might want to use Directory Bind. Please refer to this post http://forum.xda-developers.com/showthread.php?t=1410262
Works like a charm for me
Sent from my LG-P880 using Tapatalk 2
Click to expand...
Click to collapse
This is exactly what I was looking for, thank you!
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Ok I binded the obb files for mc4, played great first time, second time I deleted obb file in internal as that's the point, to save space, now I launch the game it deletes the obb from external too and asks to download again, what did I do wrong ?
Wait, I think I get it, when bound, both folders are the same right? So when I deleted the internal memory file I actually deleted the external one. I figured this when I started the download and file shows up in both, correct me if I'm wrong
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@non4 said:
Ok I binded the obb files for mc4, played great first time, second time I deleted obb file in internal as that's the point, to save space, now I launch the game it deletes the obb from external too and asks to download again, what did I do wrong ?
Wait, I think I get it, when bound, both folders are the same right? So when I deleted the internal memory file I actually deleted the external one. I figured this when I started the download and file shows up in both, correct me if I'm wrong
Sent from my LG-P880 using Tapatalk 2
Click to expand...
Click to collapse
I don't really remember how the whole binding process goes. As far as I can recall, there's a process where the app copying all the data from your internal storage to the sd card. When it's done, just leave it as it is.
Btw, did you check your the your internal storage space after binding?
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hernestwisnu said:
I don't really remember how the whole binding process goes. As far as I can recall, there's a process where the app copying all the data from your internal storage to the sd card. When it's done, just leave it as it is.
Btw, did you check your the your internal storage space after binding?
Sent from my LG-P880 using Tapatalk 2
Click to expand...
Click to collapse
It's all working now it was just me rushing things as usual
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Move app to sd with Titanium Backup

Hi guys, wich Google apps are safe to move on sd card with Titanium Backup without messing up anything? Thank you for you answers
MeltingSnowman said:
Hi guys, wich Google apps are safe to move on sd card with Titanium Backup without messing up anything? Thank you for you answers
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Click to collapse
which google apps do you have on your device?
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Blackbox421 said:
which google apps do you have on your device?
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Click to collapse
Google Maps, Play Store, Play Services, Youtube. That's all. I'm not using any ext partition on my sd.
MeltingSnowman said:
Google Maps, Play Store, Play Services, Youtube. That's all. I'm not using any ext partition on my sd.
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Click to collapse
umm I think it's possible, but you'll need a class6/10 sdcard, if not you'll get a painful lag
Don't worry I got a San Disk Ultra Class 10
MeltingSnowman said:
Don't worry I got a San Disk Ultra Class 10
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Click to collapse
Ok, so go ahead!! and report then
So it's SAFE to move to sd apps not included into the rom. If you want to move an app that come perinstalled in your rom onto your sd card with Titanium Backup you need to uninstall the app you want to move or make the app a normal apk not included into the rom on your sd from the rom itself, reinstall it as a normal .apk if you unistalled it and than move it to sd card. That'all folks
I'll write a little and more detailed guide if you think it's useful
O.P. Is safe to freez samsungapps.apk and samsungappsUNA.apk?
MeltingSnowman said:
So it's SAFE to move to sd apps not included into the rom. If you want to move an app that come perinstalled in your rom onto your sd card with Titanium Backup you need to uninstall the app you want to move or make the app a normal apk not included into the rom on your sd from the rom itself, reinstall it as a normal .apk if you unistalled it and than move it to sd card. That'all folks
I'll write a little and more detailed guide if you think it's useful
O.P. Is safe to freez samsungapps.apk and samsungappsUNA.apk?
Click to expand...
Click to collapse
1.Yes I tried it before but no gapps because I always delete them xDDD
2. Yes it's safe! even if you delete it xDDD
I always delete those apps

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