Can I safely delete these files? - Nexus 5 Q&A, Help & Troubleshooting

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.....

Related

[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.
Click to expand...
Click to collapse
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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Click to collapse
Titanium Backup?
suksit said:
Titanium Backup?
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Click to collapse
Isn't that only for rooted phones?

[Q] What's on my SD Card?

I wanted to start this thread because I am having trouble, (and I assume other noobs are as well), understanding what's on my SD Card and how to navigate through it.
I've attached what I see when I open my device and check the internal storage.
My main reasoning for trying to understand all that's on my SD Card is because it's important! And because I'm trying to figure out where all my apps are stored. I recently installed the venom custom ROM, and since then have lost the knowledge of where my .apk files are stored. That's really what I'm after trying to find those files. I've searched every folder but still no dice. I used Titanium Pro to backup all my files but there is nothing located in the Titanium folder.
Can anybody help me identify where my .apk files are located?
I also have a few .apk files I wish to install on my phone. From what I've gathered the way to do this is to add them to where the other .apk files are located and then Fix Permissions. If I cannot locate my .apk files is there another file path I could save it to?
Lastly I have these two files I have not recognized before, BUGSENSE and .profig
What are these files?
So if you're downloading the apks off a website they'll be in the downloads folder if you downloaded then through Google play..they won't be on your sd unless you manually backed up them up through titanium
a box of kittens said:
So if you're downloading the apks off a website they'll be in the downloads folder if you downloaded then through Google play..they won't be on your sd unless you manually backed up them up through titanium
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Right okay, so if I choose to back them up onto the SD card then my .apk file paths should appear? Because as you can see now I have no app folders on my phone (sd card) currently.
I've backed up my phone via titanium still nothing in there is an .apk file.
I'm also interested in keeping my phone clean of useless things (another reason for this thread).
As file explorer. Settings allow up to root allow root. Go up from sd card. System/data folder
Sent from my VENOMized HoxL
Boom. That's what I was searching for. Thanks.
Sent from my HTC One X using xda app-developers app
dmcin23 said:
I've backed up my phone via titanium still nothing in there is an .apk file.
I'm also interested in keeping my phone clean of useless things (another reason for this thread).
Click to expand...
Click to collapse
If you go to titanium backup location on sd card and open it you will find what you looking for. Its pretty easy to restore backup in titanium app itself.....also a true backup should be done in twrp recovery as it backs up everything (file partitions,kernel,radio,apps) it will save a copy (known as a nandriod backup) on your sd card that you can recover if your rom won't boot or you just need to restore .
Sent from my HTC One X using xda premium
Make sure you enable writing to the root folder as well. System apps are in system/app.

What do I NEED to keep on my SD card?

I'm trying to clean up my SD card and free up some space. I have some files on there that I am wondering if I need to leave them, or if I can store them on my computer instead.
I always have 2 roms on there.
Synergy_backup_HWkeys_signed.zip (I think that has something to do with my IEMI backup)
MB1 modem
MF1 modem
SuperSU_bootloader_fixed.zip
triangleAway-v2.37.zip
The tibu backup folder......is there only one (the most recent back up in there)
Anything else I can delete that you can think of?
Thanks so much!
Sdcard as in internal or external sd? If external, I doubt there are many apps that see it besides music/vids/pics apps. If internal then if that's all you cherish, everything else can be deleted. I'd save pics/vids but to each his own. Some folders will be rebuilt if you're flashing a rom as well.
You can delete the modems and the SU zip, you won't need those anymore. And I don't know about you but I have 1 TiBu folder which only holds my most recent backups. And if you are referring to an Ext SD Card then you can be liberal with what you delete, no important system data should be going there
If you're responding to me, make sure to quote me so I get an immediate email
You should be able to delete everything (if you don't want pics, etc). However, I remember there was some sort of bin file or something like that on the top most layer of files. I tried deleting it (after opening it and not finding any data), and it messed everything up to the point where I had to reflash the ROM. To this day, I don't know where it came from. But now whenever I reflash a ROM I completely wipe my internal card to get rid of any weird files that may still be around.
Sent from my SCH-I535 using xda app-developers app

[Q] Clockworkmod backups

I am just wondering if it is safe to store these on the external SD card??
If for some reason i needed to access them, would I be able to? They are currently taking up a good chunk of my internal memory. I only have one, but its taking up 483MB. I want to make a newer one as well - how do I go about doing that? Again, would it be safe to keep it on the external SD card if I needed access in the future? The old one is from when the original owner rooted the device I imagine, cant be sure, but it was definately before I had it. It was brand new other than the root/unlock which i knew about ahead of time.
Anyway, is it safe to move/create a new one and move it?
Yes, if you copy and paste, make sure to keep the exact folders and their names, along with any files in them. It is completely safe
Edit: in fact you can also do the backups directly to external sd card right from recovery.
Nick_73 said:
Yes, if you copy and paste, make sure to keep the exact folders and their names, along with any files in them. It is completely safe
Edit: in fact you can also do the backups directly to external sd card right from recovery.
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Do you mean on the external sd card to also call the folders "clockworkmod/backup/<date>"?
Pawprints1986 said:
Do you mean on the external sd card to also call the folders "clockworkmod/backup/<date>"?
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Click to collapse
Yes. Whatever the folder tree looks like on ur internal memory copy it EXACTLY to ur sd card
Nick_73 said:
Yes. Whatever the folder tree looks like on ur internal memory copy it EXACTLY to ur sd card
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Is there a way, after i move it, to see if I can see it from my external SD card within the recovery without actually using the backup/reverting back to those settings???
Pawprints1986 said:
Is there a way, after i move it, to see if I can see it from my external SD card within the recovery without actually using the backup/reverting back to those settings???
Click to expand...
Click to collapse
If u go to "restore" u should see ur backups.
Nick_73 said:
If u go to "restore" u should see ur backups.
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Click to collapse
Ok, so ive taken the time tongiht to copy my backups from the internal to the external, using the same paths. I even included the ".nomedia" ".salted_hash" and ".settings" just in case.
I also have a copy on my desktop hard drive.
Is it now safe to delete them off of the internal storage? How can I confirm that they can still be seen from recovery - but without actually using them to recover/reset the system at this current time?
I already made another backup accidently last night. I was in custom recovery clearing out the cache, and I went into backup just wondering if thats where you go to make one (i figured it would confirm by making you scroll to yes like every other option). it started making a new backup. Luckily i had 60% battery so i was able to let it finish. So at least now i have a backup of my current system.
The problem is both backups are taking up 2 gigs of internal space now and i only have 4gigs. So, these definately need to be pitched if possible.
ETA: So after I watched a video on youtube, i did go in, and i can see both dates of backups.... but all of the files are still in both locations... how can I tell which ones CWM is seeing??

how to make sure that deleted files remain deleted in android?

on a computer, deleted files can be still be recovered via tools like recuva or disk digger. Not unless you use a program to overwrite fee space a number of times. Is it the same with android devices?
i have another scenario though, i have a tablet that i plugged a micro sd card to to view files. I dont save those files to the tablet, just view them. Then just eject the card when done. If someone were to somehow gain possession of my tablet, can they find out what the file is and somehow get a copy of that file via the temporary folder or something?
I would appreciate it if experts can answer and give advice on my rather uncommon questions.
Thanks
t-rayms said:
on a computer, deleted files can be still be recovered via tools like recuva or disk digger. Not unless you use a program to overwrite fee space a number of times. Is it the same with android devices?
i have another scenario though, i have a tablet that i plugged a micro sd card to to view files. I dont save those files to the tablet, just view them. Then just eject the card when done. If someone were to somehow gain possession of my tablet, can they find out what the file is and somehow get a copy of that file via the temporary folder or something?
I would appreciate it if experts can answer and give advice on my rather uncommon questions.
Thanks
Click to expand...
Click to collapse
Files deleted in android are not actually deleted, the space the file is in is marked as free space but the data remains there ignored by the system until that space is overwritten or is formatted.
When viewing files from sdcard, some data that was viewed is cached and can be found/recovered later possibly if cache is not cleared but the data recovered might not be enough to tell them anything.
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