Develop Bugs

[Q] Unable to see storage card when running on Android

Hi all,
I am trying to get android to work on my old Tilt2 for my fiance so we can play games together. I've gone through all the steps by adding the correct files to the root of the storage card and running Haret. Every thing seems to work "fine" other than the fact that I can't see a storage card while in Android. I tried to partition my SD card to see if that would help but I am unable to determine the proper way to do that. Any help would be appreciated

Do you have some type of file manager installed on Android? I know that I could always see it, with the exception of the Android folder on my card.

Demonic240 said:
Hi all,
I am trying to get android to work on my old Tilt2 for my fiance so we can play games together. I've gone through all the steps by adding the correct files to the root of the storage card and running Haret. Every thing seems to work "fine" other than the fact that I can't see a storage card while in Android. I tried to partition my SD card to see if that would help but I am unable to determine the proper way to do that. Any help would be appreciated
Click to expand...
Click to collapse
I've said this 100x, not sure why it never shows up on people's searches...
But backup all the data on the card. Format the card (full format, FAT32) using the HP Tool. Restore all the data on the card after the format, or start over fresh doesn't really matter. Apps should now be able to see the card, etc.

I'm not concerned about apps seeing the storage card. I don't have a "My Files" app that will let me navigate the card. Do I need to download a file manager in order for it to work?

I fixed it.. I had to download a file management app I feel dumb now.

Which App?

lotusfrontera said:
Which App?
Click to expand...
Click to collapse
Astro is pretty good, and is included in AndroidApps folder IIRC.

arrrghhh said:
Astro is pretty good, and is included in AndroidApps folder IIRC.
Click to expand...
Click to collapse
Amusingly, I use multiple file storage apps. Super Manager for making system files r/w, and file expert for the look and feel. I have astro too, on my other phone, but only really use it for enabling all file type downloads from the web.
Sent from my SGH-I897 using XDA App

[MOD] MicroSD 2 Internal Memory Swap w/ICS support

***Warning Dragons Ahead!!***
Do this at your own risk, it will not void your warrantee but it may make your device unresponsive and cause other issues that I haven't discovered yet! Also, DO NOT at any point attempt to use the unmount sdcard found in your storage settings and DO NOT take your micro sdcard out while your tablet is on, doing these things will cause your apps to fc and potentially loose data. This has been tested only for the Iconia A100 and other devices will probably have different mount points.
It's working great for me but your results may vary, I am not responsible for any damage or problems you might encounter by using this mod (very unlikely that you'll have problems though).
What this mod does:
Since this particular tablet only has 5.4gb of internal storage, I thought it would be great to use my external sd (which is much larger) to install app data and everything else on. So this mod will dirty swap your External micro sd card with your internal memory and vice versa. By dirty swap I mean that the original mount points are untouched and I've just re-bound the mount points to different locations in the tablet. Not the ideal way of doing it, but it works and since we can't touch our init its just about our only option.
It will also speed up your sdcard's read and possibly write speeds by increasing the sdcard's cache.
Requirments: (things you'll need before doing this mod)
You'll need to be rooted, have root explorer installed and of course a micro sd card in your tab:
Instructions:
- Download and unzip the attached file and put it in the root of your internal sdcard (/mnt/sdcard)
- Open root explorer and navigate to /mnt/sdcard (if its not already there) tap and hold on the file install_recovery.sh and pick the copy option
- Now navigate to the /etc folder tap the Mount r/w button
- Find the install_recovery.sh file tap and hold it, then select the option rename. Change the name to install_recovery.bak and then tap paste to copy over the new file.
Now look just under the file, you'll see the date and permissions, it should say something like rwxrwxrwx if it does not you'll need to tap and hold the file tap permissions and check all three boxes for read and execute.
Once you've done the above steps reboot and wait about a minute after your tab comes up, goto settings and look at your storage space to see if the internal space size has changed.
To reverse just delete the install_recovery.sh file, rename the backed up one and reboot. If you decide to keep this mod, you'll want to copy the contents of /mnt/external_sd to /mnt/sdcard so you dont loose any of your app data. Also, you'll no longer need GL 2 SD or any other mod to fetch data from your micro sdcard.
Note: if you have problems deleting or writing to /mnt/external_sd after doing this mod, in root explorer goto /mnt press Mount R/W tap and hold on external_sd and choose permissions. Make sure that all boxes for read and write are checked.
You can use this in conjunction with ICS, its been tested and works great (actually improved my bench scores in antutu benchmark). You can merge the system r/w mod with this one to keep your system read /writable (in ICS) just add the system r/w commands to the end of this install-recovery.sh file.

Thank you! This Mod is greatly appreciated. I'll give it a go once my hangover settles down
Sent from my SPH-D700 using xda premium

Works like a champ. Awesome.

crossix,
...thanks a bunch for this mod, it works great, I've tested a number of apps and scenarios and so far so good.
I reviewed the original install_recovery.sh and noticed that it's there for some sort of firmware / recovery updates. ...so since we replaced the script I'm wondering if it will prevent future firmware upgrades, or more importantly could it prevent an emergency restore / recovery.
Perhaps merging your script with the original would be beneficial?
...any thoughts on this?
Thanks again for your effort on this, FredT

I don't forsee any issues, unless you get an ota update, then you'll need to redo this mod.
The system runs /system/etc/install-recovery.sh on boot and would normally check the recovery partition for files changed outside of an ota update (ie viruses or cwm). If a file gets changed this script would run at boot and restore it's origional recovery.
Normally in order to get cwm or any other custom recovery to "stick" you would need to delete this file (or delete it's contents) so that your modded recovery wouldn't be overwritten on the next boot.
An OTA update will overwrite the install-recovery.sh file and you may have to follow the above instructions again (or it may even break my mod). I'm still running the origional stock rom (3.2) and haven't tested this mod on the newer versions.
Sent from my MB860 using XDA App

cool thanks.... btw I am on the latest 3.2.1 ota update and this is working great for me so far....
Sent from my A100 using Tapatalk

thanks buddy

what format for the SDCARD
so I got a new large SDCard to use for this setup... I bought it off a buddy and it is formated as EXT4 already. I'm going to reformat it, what is the best format to use with HC ? EXT4 or something else?
Thanks FredT

Unfortunatly only fat32 will work, I've tried formatting & mounting the sdcard as ext2, 3 and 4, but couldnt get the tab to mount it automatically.

Thank you a million times can finally put all my gameloft games on the sd card without having to delete others.

I don't have install_recovery.sh I have a init_goldfish.sh
And the etc folder you are talking about, is it the one in system or the one just under the main root of the device (/etc or /system/etc)? I only bring that up because I thought it odd I had two "almost" identical etc folders!?! One in /system and one under /.
Either way, I don't have a install_recovery.sh file. only the init_goldfish.sh file. Any thoughts on this?

/etc is actually a symlink to /system/etc so they are one in the same.
What Build is your tab running? (find out by tapping the time in the bottom right corner of the screen and then push the little lines on the right and tap system, scroll down to about tablet and look for build number.
Sent from my MB860 using XDA App

It worked like a charm!!!!
I just have one question, what happens to the files/apps on internal memory? So basically it just swapped it witb external sd?
Sent from my A100 using xda premium

Yup, you can just copy all of the contents from /mnt/external_sd back to /mnt/sdcard and everything should be good.

Awesome mod, this is a life saver. Just the other day found myself having to delete apps to dload GTAIII now I can use my 32GB Sd Card.
Thanks a ton!

crossix said:
/etc is actually a symlink to /system/etc so they are one in the same.
What Build is your tab running? (find out by tapping the time in the bottom right corner of the screen and then push the little lines on the right and tap system, scroll down to about tablet and look for build number.
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
I don't have the file under /etc or /system/etc either
Kernel version 2.6.36.3
Build number Acer_A100_1.018.05_COM_GEN2
Edit: I followed the instructions and it WORKED!!!!
Sent from my HTC EVO 3D using xda premium

apparently they are having some success getting this to work with the a500 so assuming you can find a working root method for the a101, this should work with it as well.
Sent from my MB860 using XDA App

Thank you for this
One problem - I needed to move to a larger drive due to Audible - but now that I'm moved over, Audible is complaining "Please insert SD Card" and then exiting!
Looks to be more of a Audible thing vs. storage, but if anyone has any thoughts on working around this, that'd be great

OK... Weird thing. I have about 3gb free space in my micro SD card, 2.5gb of real internal memory, but only 880mb free for application space. Is it just me?

This did not work for me, I follow all your instruction but still nothing, can it be because I have the build.prop mod act, any help.
Sent from my A500 using xda premium

[Q] moving apps and game data?

Just got a GT N7100 few days ago. rooted it. i have lots of games installed like max payne, gta3 etc. so all my storage is gone. i want to ask how do i move games and apps to external sd? can i backup game data which is everytime whopping over 1gb so that i do not need to download it again if i reinstall any game. is there any way to move gamedata to ext. sd?
and:victory: i just got idea if i do not uninstall game back but just backup gamedata and delete it from phone to free up memory and when i need app i just move back data to its original location which is usually android data, will it work.
i have 300 mb free space and now my phone doesnt allow me to install an app even less than 1mb of size..any idea......thanks in advance.......:good:

Moving to external sd has been asked and answered before. Here is one I replied to: http://forum.xda-developers.com/showthread.php?t=2010235
"can i backup game data which is everytime whopping over 1gb so that i do not need to download it again if i reinstall any game"
Click to expand...
Click to collapse
No if you want to use the same files/folders on another phone. The game downloads files for your specs, not for other phones.
If its for your or another Note 2 then it might work if the game has not been updated since your backup. If it has been updated it might need the new files.

RE
what about if i do not uninstall game back but just backup gamedata and delete gamedata from phone to free up memory and when i need app i just move back data to its original location which is usually android data, will it work and yes i will be doing this on same phone.

That will probably work unless you open it by a mistake. Maybe not if it has the permission to run at startup. It could look for the files then, and not find any.
Both of the solutions i linked to works for me.
Directory Bind is most useful for me with this phone.
And then you don't have to wait for the copying every time you want to play a game.

re
can u shed some light on directory blind and how to use it?

I used this guide: http://forum.xda-developers.com/showthread.php?t=1889550
Remember that apps with root access can do everything they want with your phone, including making it as usefull as a brick.
Don't use an app with root access until you think you understand a little of what it does, and you have read a few reviews/posts about it.
Be extra careful with root apps that are not in the Play store/Market. This is not. Why are they not there? Maybe because Google rejected it because it does bad things?
I wanted all of the data in the folder DirectoryBind on my external SD card. What you are supposed to do then (step 2 in that guide) is change the default data path to /mnt/extSdCard/DirectoryBind. I wrote /extSdCard/DirectoryBind because my Galaxy S II had a link to the microSD card there. The Note II does not, so the /mnt/ is important
Took me a while to realize what was wrong...

Thanks man .. DB did the job.....everything s now fine.

Startup soung stopped working?
hey man ! after installing DB startup tone doesnt work..any ideas?

The Samsung tone when you turn on the phone? I don't want that, so let me know if you find out what removed it.

[GS3] Swap External and Internal SD on CM10.0 for More Storage

First off, this is based off of this thread by mattiadj. I recommend you read over that thread before continuing on here. I couldn't post a reply there since I'm not a dev.
That thread is for the international Galaxy SIII I9300, I9305. This is for the US version (SPH-L710). Basically it just remounts the internal storage as the external SD, and vice versa. I used the original script posted in mattiadj's thread and tweaked the storage locations to work with our device. I used a 32GB SD card for this, and when all was said and done, I had 29GB of internal storage and 12GB of external storage, as shown in the attached screenshot.
You do need root. The standard disclaimer applies: I'm not responsible if you bork or brick your phone. Make a backup first.
The steps are:
Install the free Script Manager - SManager from the play store.
Download the attached script (11extsd2internalsd--CM10--L710.txt). You might have to right click and save as.
Rename the file to remove the .txt file extension. I couldn't upload it as .sh or with no extension.
Place the script in /data. You'll need some file manager with root access, such as Root Browser Lite.
Set the script permissions to 0777.
Open SManager, select browse as root, and then OK.
Browse to the script located in /data and select it. Open as "Script/Executable"
Tap on the boxes for Su and Boot, and then Save and Exit
Reboot your phone!
If this doesn't work for you for some reason, you may need to tweak the script for your device. I had to change /dev/block/vold/179:49 to /dev/block/vold/179:97 and replace all the /mnt/extSdCard with /mnt/external_sd. You may also need to change a vfat to an exfat, depending on how your MicroSD card is formatted.
Good luck!

it works in the nightly?

Thanks, I've been looking for this! Working good.
SPH-L710_ Codename_JB

if our phone reads external sd cards just fine why would I want to use this mod?

If you bought the 16gb s3. You know you have only about 12gb space to store all your apps and games. I play a lot of square Enix and Gameloft games. Those game used up a lot of your 12gb space. with this mod. You can swap your 64gb external Sdcard for internal one. It makes the phone think you have 64gb. I tested on PAC rom only.
SPH-L710_ Codename_JB

I tested, and and it works!
Sent from my SPH-L710 using xda premium

im guessing a class10 SD card would make this mod optimum.

I don't want to sound like a noob, but is there a mod for TW? I've searched everywhere and can't seem to find any fixes aside from DirectoryBind, which isn't working for me.

Fadakar said:
I don't want to sound like a noob, but is there a mod for TW? I've searched everywhere and can't seem to find any fixes aside from DirectoryBind, which isn't working for me.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1849861
[MOD]App2ExtSD2 [Works for all U.S. Galaxy S3!]
I used this mod for my tw rom
SPH-L710_ Codename_JB

ntajlis said:
[MOD]App2ExtSD2 [Works for all U.S. Galaxy S3!]
I used this mod for my tw rom
SPH-L710_ Codename_JB
Click to expand...
Click to collapse
Thank you very much.

Any chance we will see an update to work for 4.2?
SPH-L710_ Codename_JB

Help!
I have a problem with my Samsung galaxy w .. My phone get stuck at the samsung galaxy w and cyanogenmod logo.. I cant even reach the loading part of cyanogenmod.. The worst part is my internal storage and external sd had been reformatted!! Help Me!!

ntajlis said:
Any chance we will see an update to work for 4.2?
Click to expand...
Click to collapse
This script is for CM 10.0 (4.1.2). I'll probably update it when CM 10.1 (4.2) goes stable.
Feel free to tweak it to your needs though. In a terminal on your device, type "mount" and it will list the current mount points. One will be something like /dev/block/vold/179:97 , though you might have to change those numbers at the end. You might also have to change some of the other mount points in the script, but I don't have a phone to test on. I'm not messing with mine until I update. It took forever to get it just how I like it!

so this doesnt work on 4.2.1?

zukakog said:
First off, this is based off of this thread by mattiadj. I recommend you read over that thread before continuing on here. I couldn't post a reply there since I'm not a dev.
That thread is for the international Galaxy SIII I9300, I9305. This is for the US version (SPH-L710). Basically it just remounts the internal storage as the external SD, and vice versa. I used the original script posted in mattiadj's thread and tweaked the storage locations to work with our device. I used a 32GB SD card for this, and when all was said and done, I had 29GB of internal storage and 12GB of external storage, as shown in the attached screenshot.
You do need root. The standard disclaimer applies: I'm not responsible if you bork or brick your phone. Make a backup first.
The steps are:
Install the free Script Manager - SManager from the play store.
Download the attached script (11extsd2internalsd--CM10--L710.txt). You might have to right click and save as.
Rename the file to remove the .txt file extension. I couldn't upload it as .sh or with no extension.
Place the script in /data. You'll need some file manager with root access, such as Root Browser Lite.
Set the script permissions to 0777.
Open SManager, select browse as root, and then OK.
Browse to the script located in /data and select it. Open as "Script/Executable"
Tap on the boxes for Su and Boot, and then Save and Exit
Reboot your phone!
If this doesn't work for you for some reason, you may need to tweak the script for your device. I had to change /dev/block/vold/179:49 to /dev/block/vold/179:97 and replace all the /mnt/extSdCard with /mnt/external_sd. You may also need to change a vfat to an exfat, depending on how your MicroSD card is formatted.
Good luck!
Click to expand...
Click to collapse
I have to move the large files from my internal memory to my external SD card. What's the easiest way to this? I'm running AOKP 4.2.1, I have ES File Explorer and GridSize Free. Thanks.

I used Root Browser to move from internal to external. Because I'm moving such big large to external. I did have to wait about 1 hour+ before it transfer all of it. I recommend do the xfer then go watch t.v or something it will take longer time
SPH-L710_ Codename_JB

Thank God man.. ..the SD thing has been driving me crazy..!!!

This didn't work for me
I followed all the steps but I am confused towards the specialization part that I need to change manually in the script. I have a sprint galaxy s3 sph-l710 with a 32gb memory card rooted. Can anyone help me out?

misd3vi0us said:
I followed all the steps but I am confused towards the specialization part that I need to change manually in the script. I have a sprint galaxy s3 sph-l710 with a 32gb memory card rooted. Can anyone help me out?
Click to expand...
Click to collapse
Below I've attached the txt file modified as per the OP. I have not tested it, as I do not run CM. Please let me know if it works for you.

prboy1969 said:
Below I've attached the txt file modified as per the OP. I have not tested it, as I do not run CM. Please let me know if it works for you.
Click to expand...
Click to collapse
I followed the steps again. Added the script you attached to data in script manager and clicked su, boot, run, script set to 0777 etc. Still no luck at least when I go to storage. The internal still reads 12 gb and external as 32gb. Not sure why it won't swap out. Maybe it just won't work for CM 10.1?

Is there any way to get write permissions to SD card - xposed Fix EXTSD dont work

I seem to have been at this for hours now. I finally got Xposed framework on my Tab S and Note 4 and decided to try Marshmallow SD fix
https://forum.xda-developers.com/xposed/modules/xposed-marshmallow-sd-fix-write-t3403263/page29
and then EXT SD fix
https://forum.xda-developers.com/android/software/fix-extsd-fix-v1-0b-2016-01-18-t3296266
In each case going to Titanium backup it just doesn't work - I get the same old "Folder is not writable" message for anything on the SD card.
Since many people are having success - I'm assuming this is because of the Samsung version of Xposed framework ?
I don't know but nothing I do seems to work.
Any suggestions / advice - has anyone got this to work on their tab s or note 4?

louiscar said:
I seem to have been at this for hours now. I finally got Xposed framework on my Tab S and Note 4 and decided to try Marshmallow SD fix
https://forum.xda-developers.com/xposed/modules/xposed-marshmallow-sd-fix-write-t3403263/page29
and then EXT SD fix
https://forum.xda-developers.com/android/software/fix-extsd-fix-v1-0b-2016-01-18-t3296266
In each case going to Titanium backup it just doesn't work - I get the same old "Folder is not writable" message for anything on the SD card.
Since many people are having success - I'm assuming this is because of the Samsung version of Xposed framework ?
I don't know but nothing I do seems to work.
Any suggestions / advice - has anyone got this to work on their tab s or note 4?
Click to expand...
Click to collapse
If it's lollipop you need the sdcard fix. If it's mm you just need to allow write permissions to the app.

ashyx said:
If it's lollipop you need the sdcard fix. If it's mm you just need to allow write permissions to the app.
Click to expand...
Click to collapse
I'm not sure I understand that. Are you talking about extsd or marshmallow fix ? Also there are no permissions to set other than the ones shown. For Titanium those are all set to on. Ie. Storage.
Is there a specific 'write' permission elsewhere that I've missed?

louiscar said:
I'm not sure I understand that. Are you talking about extsd or marshmallow fix ? Also there are no permissions to set other than the ones shown. For Titanium those are all set to on. Ie. Storage.
Is there a specific 'write' permission elsewhere that I've missed?
Click to expand...
Click to collapse
Any app that wishes to write to the external storage should show a dialog requesting permission to the ext sd after that it will have full write access.
Any app that doesn't isn't mm compatible.
Which folder path are you trying to use?

ashyx said:
Any app that wishes to write to the external storage should show a dialog requesting permission to the ext sd after that it will have full write access.
Any app that doesn't isn't mm compatible.
Which folder path are you trying to use?
Click to expand...
Click to collapse
The Titanium problem is fairly common. if all apps need to be was mm compatible then we wouldn't need a fix for the SD cards I would have thought.
But coming to Titanium itself I can select the old folder with is exsdcard/titaniumbackup but Titanium will tell me this has no write access but I can use it to read from and restore.
There is no location that Titanium will use or see on the extsdcard. What one has to do to is to copy the contents of your backup folder to the internal card then select that as the backup folder in Tba. Then you have elect to change the backup folder but choosing DocumentProvider storage. At this point you then have to create a folder - an existing folder is no good. Once created it will copy the contents of the internal folder to the extsdcard. Apart from the fact that this 'workaround' is much slower it is also inconvenient and any kind of change for whatever reason in the backup folder means that you can't just switch to the old one you have to go through the whole creation process.
As far as I am concerned this is why I wanted an SD card fix but I also understand to some point your view and it does make some sense. However it is confusing. When this nightmare started with Kitkat I understood that apps were allowed their own folder but couldn't affect or write to other folders. Also they were media folders only. This as I remember also affected file managers which then couldn't do their intended job.
With MM and without any fix Solid explorer can and does have full access to the sd card and can write in any folder from what I can see. Other apps seem to possibly access with documentprovider permissions - I'm not sure but many appear to have no problems but the pop up is very much like the documentprovider - choose a folder. So I am confused why Titanium has these problems and can understand a point of view that they haven't adapted as they should have perhaps but then I find it hard to believe that they wouldn't have done what they can with the features /tools they have for one of the most popular backup programs..
Either way, at the end of the day I was really hoping I could have got a fix which worked much like sdcard fix on Kitkat which stopped the nonsense and Google's insistence that they know best how we can and should use our SD cards.
And indeed for many people Marshmallow fix and or EXTSD appear to work for a lot of people in the way I was hoping - hence the creation of this thread because
1) it certainly doesn't for both my Samsung devices and
2) Many people with Samsungs (and some other devices) appear to be having the same difficulty.
I don't understand what has been done on MM to make it so difficult to overcome the problem but obviously it appears Google is just plain bloody minded and trying to make it more foolproof.

louiscar said:
The Titanium problem is fairly common. if all apps need to be was mm compatible then we wouldn't need a fix for the SD cards I would have thought.
But coming to Titanium itself I can select the old folder with is exsdcard/titaniumbackup but Titanium will tell me this has no write access but I can use it to read from and restore.
There is no location that Titanium will use or see on the extsdcard. What one has to do to is to copy the contents of your backup folder to the internal card then select that as the backup folder in Tba. Then you have elect to change the backup folder but choosing DocumentProvider storage. At this point you then have to create a folder - an existing folder is no good. Once created it will copy the contents of the internal folder to the extsdcard. Apart from the fact that this 'workaround' is much slower it is also inconvenient and any kind of change for whatever reason in the backup folder means that you can't just switch to the old one you have to go through the whole creation process.
As far as I am concerned this is why I wanted an SD card fix but I also understand to some point your view and it does make some sense. However it is confusing. When this nightmare started with Kitkat I understood that apps were allowed their own folder but couldn't affect or write to other folders. Also they were media folders only. This as I remember also affected file managers which then couldn't do their intended job.
With MM and without any fix Solid explorer can and does have full access to the sd card and can write in any folder from what I can see. Other apps seem to possibly access with documentprovider permissions - I'm not sure but many appear to have no problems but the pop up is very much like the documentprovider - choose a folder. So I am confused why Titanium has these problems and can understand a point of view that they haven't adapted as they should have perhaps but then I find it hard to believe that they wouldn't have done what they can with the features /tools they have for one of the most popular backup programs..
Either way, at the end of the day I was really hoping I could have got a fix which worked much like sdcard fix on Kitkat which stopped the nonsense and Google's insistence that they know best how we can and should use our SD cards.
And indeed for many people Marshmallow fix and or EXTSD appear to work for a lot of people in the way I was hoping - hence the creation of this thread because
1) it certainly doesn't for both my Samsung devices and
2) Many people with Samsungs (and some other devices) appear to be having the same difficulty.
I don't understand what has been done on MM to make it so difficult to overcome the problem but obviously it appears Google is just plain bloody minded and trying to make it more foolproof.
Click to expand...
Click to collapse
The fix for KitKat and lollipop isn't needed for MM because Google did in fact listen to people griping about the ext card restrictions.
MM will give full access to properly coded apps.
I have many different devices running MM and all gave write access to the ext sdcard including TB, which I use regularly.
However that doesn't mean to say I haven't had the issue you speak of. I may have even had it with TB.
The folder path I use in this case is mnt/media_rw/
This path is almost always accessible by apps and is the path I'm using right now for TB.
If that doesn't work try disabling 'mount namespace separation' in SuperSU settings then reboot also make sure your TB is up to date.

ashyx said:
The fix for KitKat and lollipop isn't needed for MM because Google did in fact listen to people griping about the ext card restrictions.
MM will give full access to properly coded apps.
Click to expand...
Click to collapse
Ok understood.
I'm guessing then that the so called Marshmallow fix via xposed is to get older apps which may not be updated to work
ashyx said:
I have many different devices running MM and all gave write access to the ext sdcard including TB, which I use regularly.
However that doesn't mean to say I haven't had the issue you speak of. I may have even had it with TB.
The folder path I use in this case is mnt/media_rw/
This path is almost always accessible by apps and is the path I'm using right now for TB.
Click to expand...
Click to collapse
Ok so now the plot thickens and I've no idea what is going on here. Tba says when I navigate to this folder [and I'm assuming that the choice when asked is "filesystem storage" and not "Filesystem storage - Media" (which only offers internal memory anyway)]
"This folder cannot be accessed"
and that is before getting to the external sd card which would be the number (F91E-D472) in my case. ie. mnt/media-rw
Needless to say - Solid explorer can see this and navigate to the sd card no problem.
This happens on both Note 4 and TAB s and I'm really curious now because something on my systems are different.
ashyx said:
If that doesn't work try disabling 'mount namespace separation' in SuperSU settings then reboot also make sure your TB is up to date.
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Click to collapse
Sure, namespace is unchecked - did that on both devices some time ago, and Tba is up to date.
Pretty damn confused now

louiscar said:
Ok understood.
I'm guessing then that the so called Marshmallow fix via xposed is to get older apps which may not be updated to work
Ok so now the plot thickens and I've no idea what is going on here. Tba says when I navigate to this folder [and I'm assuming that the choice when asked is "filesystem storage" and not "Filesystem storage - Media" (which only offers internal memory anyway)]
"This folder cannot be accessed"
and that is before getting to the external sd card which would be the number (F91E-D472) in my case. ie. mnt/media-rw
Needless to say - Solid explorer can see this and navigate to the sd card no problem.
This happens on both Note 4 and TAB s and I'm really curious now because something on my systems are different.
Sure, namespace is unchecked - did that on both devices some time ago, and Tba is up to date.
Pretty damn confused now
Click to expand...
Click to collapse
Have you tried placing the TB folder on your ext sdcard then used the detect button (whole device) in preferences to detect the folder and then select it under mnt/media_rw?

ashyx said:
Have you tried placing the TB folder on your ext sdcard then used the detect button (whole device) in preferences to detect the folder and then select it under mnt/media_rw?
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Click to collapse
This was the method I used as soon as I updated to MM and didn't notice the "this folder is not writable" message.
However, the option to choose mnt/media_rw isn't available. If I use Detect > whole device I'll be offered :
/storage/F91E-D472/Titaniumbackup
perhaps I'd see the other option under normal circumstances but Tba is not able to access that path so wouldn't find it in a search ... I guess

Aha! could this be the problem?
see post #15
https://forums.geforce.com/default/topic/917126/write-to-external-sd-restriction-in-marshmallow/
What is your sd card formatted as - mine is FAT32 so perhaps I need to go exfat?
..but then such links show that I'm certainly not alone - this one actually confirms that tb has this write problems and leads to the Documentprovider solution:
https://www.youtube.com/watch?v=GATqU1_xzqA

louiscar said:
Aha! could this be the problem?
see post #15
https://forums.geforce.com/default/topic/917126/write-to-external-sd-restriction-in-marshmallow/
What is your sd card formatted as - mine is FAT32 so perhaps I need to go exfat?
..but then such links show that I'm certainly not alone - this one actually confirms that tb has this write problems and leads to the Documentprovider solution:
Click to expand...
Click to collapse
ExFAT. Anything above 4gb should be ExFAT.

ashyx said:
ExFAT. Anything above 4gb should be ExFAT.
Click to expand...
Click to collapse
curiously I set permissions to 777 for the mnt/media_rw and titanium can go there but any further (even though I've done the same for the sdcard folder - nada!
and sadly after converting to exfat - mnt/media_rw .... "this folder cannot be accessed"
Not sure what else I can do.