What are mbstgo, mbstph, smssdk, sharesdk - Nexus 5 Q&A, Help & Troubleshooting

What are these folders in /sdcard/:
mbstgo, mbstph, smssdk, sharesdk ?
I don't remember seeing them till recently. I googled them but did not find useful information. Malware?

Related to specific apps I guess (example for smssdk). I don't have them on my device.
Do you have files into these folders?
It seems that mbstgo is created by Wifi File Transfer: http://forum.xda-developers.com/android/help/folders-gift-myrecord-mbstgo-mbstph-t2918141

Thank you.
I don't have "wifi file transfer" or anything similar installed so I'm going to rename them and if nothing bad happens will delete them
Just worried they were some kind of system files that would cause android to go haywire on my phone.
Edit:
For some one else who may need to know, smssdk, sharesdk, cn.smssdk are from zmodo, an app to view cc wireless cameras that I recently installed.
Isn't there a way to view files and folders properties or something else in Android to see which app created them, or who controls them? Google is not an efficient way to find out.

Files in /sdcard are public to all user so you cannot know which folder belongs to which app.

Related

(REQ) Folder ReDirector

Looking for a simple app, that can redirect files to a spec folder, for example. Handcent has a subfolder in which it saves files from picture or videos. I would like something that would keep items saved in designated folders. Ie. /Handcent/download folder redirect to dcim/100media/
I've been wanting to test usage of symbolic links on my android device, but never get around to it.
I've found symbolic links to always solve my problems on a pc, so perhaps this is am option for android os, too..
i did some research, seems this is possible.. any one out there any ideas?
we used a symlink for adfree android before we had S-off, so symlinking is definitely doable.
Any input anyone?

Recent Opened Files Log?

Hello,
i have search for about 30minutes but i wasn't able in finding a solution so i will start with the generic question and then go into the specific..
i am trying to look for a way to have logged (with an app or any other method) all the recent files read on my device.. so that if i launch an app which reads some files, anywhere they are stored, it will report me what was opened and read..
in the specific i have a app installed which saves the info into a file surely (i doubt it uses any kind of database). i would like to get in hold of that file and since i don't know where to look into my phone memory i was looking for a sort of file logger which could help me in this way. Else it could be also usefull to know if there is a specific folder dedicated for saving files of the various installed apps..
thanks
/mStation
Italy!

kindle RCE plugin, hidden files.

I saw this on my device, and only found little info/threads, with almost zero content/analysis. Aparently the kindle app leaves a bunch of random files around. And since the prefix is "RCE" i am a little paranoid, since that usually means "Remote code execution" and is usually associated with exploits
Files:
CS_JIT_Animation.mp4
jit_cs_positive_preview.png
rce_plugin_strings_resource_cs_CZ.json.min
rce_plugin_strings_resource_de_DE.json.min
rce_plugin_strings_resource_en_US.json.min
rce_plugin_strings_resource_es_ES.json.min
rce_plugin_strings_resource_fr_FR.json.min
rce_plugin_strings_resource_it_IT.json.min
rce_plugin_strings_resource_ja_JP.json.min
rce_plugin_strings_resource_nl_NL.json.min
rce_plugin_strings_resource_pt_BR.json.min
rce_plugin_strings_resource_v2_TYPO_TEST.json
rce_plugin_strings_resource_zh_CN.json.min
All Attached in a zip created by the android native file manager.
Current places mentioning this
https://forums.oneplus.com/threads/unkown-files-in-download.948860/
https://talk.sonymobile.com/t5/Xper...erious-Files-in-Downloads-Folder/td-p/1353185
https://forum.xda-developers.com/xperia-xz1/help/phone-mysterious-files-download-folder-t3871763
https://www.youtube.com/watch?v=eMmx5tRm0jM (one of the files is a video, someone uploaded to youtube ...and to https://gfycat.com/generouspinkcolt
How to make those files appear for you:
Install kindle from the google app store
if you already have it installed, or want to see the files again after you deleted, Stop the app and delete all storage. (nothing will be lost, this app syncs everything and some more to the amazon servers)
perform the first Sync on kindle app
Now, insert a pen drive and open the native android File Mananger and look at the local Download folder
Files are somewhat hidden:
If you look into the download folder with any other app (I tried, blackberry file manager, oi file manager, Ghost Commander, and Termux --after enabling the storage setup)
Files probably have a weird attribute or ownership... but the native android file manager does not show anything other than creation date! And every single file operation (copy, move, compress) reset the information to "regular user, creation time set to now". So either I see them on the Native File Manager, without any information available, or I do not see the files until I destroy the information.
Android version is not important (seems to happen on several versions) and has been happening for a while (First mention seems to be Nov2018)
Anyone have any idea what this is? I know I will probably reverse eng the kindle app at some point, wast a bunch of time, and realize it is just some dumb amateur library badly implemented by amazon... or maybe not. I think at this point I am most curious as to how the app "hides" the files from most everything.

What is ".setings.sys" and why is it misspelled?

My phone came with two file managers but only one has this file. It's spelled incorrectly and 6 other folders were modified at the exact same date/time as this one - except they're empty. There's no option for hidden files in the so so lame file manager, either. Nothing in Google search or here, either. I'm wondering if it's a virus since it's so obviously a typo. Thanks!
WanderWoman said:
My phone came with two file managers but only one has this file. It's spelled incorrectly and 6 other folders were modified at the exact same date/time as this one - except they're empty. There's no option for hidden files in the so so lame file manager, either. Nothing in Google search or here, either. I'm wondering if it's a virus since it's so obviously a typo. Thanks!
Click to expand...
Click to collapse
It is a system app, not a virus(technically, viruses do not exist in android, there is only malware and adware or worms that you mistakenly give permission to access to your device, such as clicking links with malicious code, opening photos that have malicious code, answring texts that have malicious code,etc.., that is why it is essential to be completely aware of what you are clicking on.
Root is required in order for you to view the contents of what is in your system files/folders. Preferably root and a file manager that has a "root explorer" feature.
Sent from my SM-S767VL using Tapatalk

Android 11 and .nomedia file

I was about to post a question about this, but I just figured this out myself. My phone recently updated to Android 11. I have an SD-Card which has music on it - along with a lot of album art. Since the update, all these album art photos have been cluttering up my gallery. Every time I add a .nomedia file in here (which also was there before the update), it seems to get automatically deleted (no, not hidden). I tried copying a .nomedia file from elsewhere on the phone. I even tried popping out the SD-Card and adding the file via PC. As soon as Android touches it, it deletes the file again.
So, here is the issue. With Android 11, it is creating some default folders (I wish it wouldn't clutter up things with these empty folders that I never need or use). Those default folders include: Music, Pictures, Movies. These are created at the top level on the SD-Card and on internal storage. So, if you are also using one of those folders for something, it's going to auto delete the .nomedia file. In my case, I just moved my music into a Musics folder instead(and ensured it has a .nomedia file, of course.
Hopefully this will save someone else from wasting their time trying to figure out why this is happening!
pacaveli420 said:
I was about to post a question about this, but I just figured this out myself. My phone recently updated to Android 11. I have an SD-Card which has music on it - along with a lot of album art. Since the update, all these album art photos have been cluttering up my gallery. Every time I add a .nomedia file in here (which also was there before the update), it seems to get automatically deleted (no, not hidden). I tried copying a .nomedia file from elsewhere on the phone. I even tried popping out the SD-Card and adding the file via PC. As soon as Android touches it, it deletes the file again.
So, here is the issue. With Android 11, it is creating some default folders (I wish it wouldn't clutter up things with these empty folders that I never need or use). Those default folders include: Music, Pictures, Movies. These are created at the top level on the SD-Card and on internal storage. So, if you are also using one of those folders for something, it's going to auto delete the .nomedia file. In my case, I just moved my music into a Musics folder instead(and ensured it has a .nomedia file, of course.
Hopefully this will save someone else from wasting their time trying to figure out why this is happening!
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Click to collapse
This makes no sense, please explain in more detail.
android1977 said:
This makes no sense, please explain in more detail.
Click to expand...
Click to collapse
If you're storing your music files in any of the default folders, Android is going to auto delete your .nomedia file if you try to put one there. Ergo, the solution is you need to store your music in a folder named something else.
pacaveli420 said:
If you're storing your music files in any of the default folders, Android is going to auto delete your .nomedia file if you try to put one there. Ergo, the solution is you need to store your music in a folder named something else.
Click to expand...
Click to collapse
Thanks that's what I did and got lucky, I was so desperate I signed up to XDA just to comment I gotta say XDA I love your site and been reading for a couple year's now, enjoy the information provided, thanks guy's for all your hard work
pacaveli420 said:
If you're storing your music files in any of the default folders, Android is going to auto delete your .nomedia file if you try to put one there. Ergo, the solution is you need to store your music in a folder named something else.
Click to expand...
Click to collapse
Thank you for saving my media library! I've been tortured by this issue since using the new phone, finally!
hello, i just get Android 11 on my MI A3, and those folders ( music, pictures, movies )appears on my sd card, they are useless for me, is there a way to delete them?
before Android 11, i didn't have this problem because i choosed " use sd as external support " instead of "use sd as extended memory" when inserting the sd card, but now even if i make the same choice, the folders are there and i can't delete them.
Sort of off topic but not really:
How do I stop it from creating these default folders? It's extremely annoying. I don't have my SD card structured that way and never have. I've deleted the default music, movies, etc folders numerous times now as they just clutter up the root directory and they keep reappearing. Is there a solution to this?
This seems to be a part of Android 11s default folder structure which no one ever bothered to do something about. I wouldn't be surprised if it's there for "security reasons" as well as a communist one. As in you only have the option to use these "secure" folders or else it won't show up in your apps at all.
This might be a way for Google to slowly faze out SDCards entirely while only giving you the option to use said folders for your "private" stuff akin to how IOS (kinda) works. In other words, they are doing it on purpose and no one ever bothered to read the fine print.
Obviously private music and other media collections is the root (see what I did there) cause of the problem. They don't want you to have those at all, And want you to use streaming services instead (tinfoil hat). Which is probably what these folders will probably end up being used for.
Netflix and Spotify allow you to store music on your device, but it's encrypted and will probably end up there at some point in Androids lifecycle. Obviously these files don't need .nomedia since the files are encrypted and will only show up in said app either way which makes the above meaningless.
Most of this is speculation obviously, but we've slowly been moving towards this trend if you look at how System apps were split into app and priv-app and so on. At some point in time only certain apps that has had the blessing of Google will be allowed to read anything off your storage. This happened with Chrome not to long ago where they blocked side-loaded extensions from running.
You will slowly see Android turning into IOS because they (Google) and big-tech in general wants 100% control of what you can and can't do. And everything based on AOSP or LOS is gonna follow suit because no one gives a flying fudge because that's too bothersome. The fragmentation of custom builds based on LOS/AOSP in general already shows that this has always been the case for the last 10 years. Linux in general is no different either as can be seen with wokeism. Except that was through decimation via woke people and not big-tech.
I was going crazy thinking this issue was specific to my samsung's stock rom. I started searching about this once I noticed it on LOS 18. Glad I'm not alone
I tend to be a little OCD about my folder structures but at this point I don't mind making a separate folder to avoid album arts in my gallery.
I believe I found a solution to this. It's been about a week or two with no further incident now. My solution was to delete the default folders from the root of the SD card because I don't use them, then create blank files that used those names. Haven't had a problem since.
I use the top level pictures folder because of a compatibility issue with programs that have small file path character limits that cause the program to hang. I don't use them anymore but I haven't had a reason to move it back where I had it previously and that would only make the default folder issue worse if I did. Or at least it would have until now with this discovery.
I do not use the movies and music folders, and if I move my pictures folder back where I had it I won't use that one either. Having them pop up on their own to clutter my root directory on both my SD card and my phone itself was very annoying. After deleting the movies and music folders off of the root of my SD card for the billionth time and getting rid of the empty default folders on my phone again, I created two blank files on my SD card root called Music and Movies. Ever since then the default folders haven't reappeared. On top of that, it hasn't created any ".thumbnails" folders all over the place like it always used to do either. That includes doing so on the internal phone storage. Creating those files on the SD card seems to have broken the whole process. I imagine the same would work vice versa for OP since it sounds like they use those default folders. Find an empty default folder on internal storage, delete it, create a file and name it the name of the folder you deleted (case sensitive), and that should disable the annoying default folder management process too. I can't vouch for that method, but I can vouch for it working when you do so on the SD card.
I just noticed this today on my tab s7+.
From what I can tell, the .nomedia file nolonger does anything on its own. However, if I add the .nomedia file to a folder, then rename the folder placing a . in front, of course it hides the entire folder. When I rename the folder again, removing the ., the .nomedia file now works. No matter how many times I rename the folder, the gallery does not see it until I remove the .nomedia file.
pool_shark said:
I just noticed this today on my tab s7+.
From what I can tell, the .nomedia file nolonger does anything on its own. However, if I add the .nomedia file to a folder, then rename the folder placing a . in front, of course it hides the entire folder. When I rename the folder again, removing the ., the .nomedia file now works. No matter how many times I rename the folder, the gallery does not see it until I remove the .nomedia file.
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thank you pool shark.. i tried what you did/suggested and it worked. thanks.

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