RN9PRO Problem with sd card recognition in apps - Redmi Note 9 Pro (International Model) General and

I wanted to change the core of my phone, and it bootloop when i installed twrp, so I downloaded latest official rom of xiaomi redmi note 9 pro(V12.0.4.0.RJZMIXM), but now I have an problem, the phone sees the sd card (micro sd) and I can use it with 7z or file manager but apps don't see it, example: retroarch (games emulator). I mean that apps just can't see the micro sd.Before the bootloop all apps could see the micro sd and use it.I even tried to format the sd card and it didn't changed anything.The rom i had before the bootloop was miui 12 android 10 I think? And the latest rom that I have now is miui 12 with android 11 the problem is in the version? Should I wait for an official update or downgrade to the rom I had? Pls help! Thanks!
Edit: nvm just downgraded to android 10 and it works fine

....I would downgrade to a working version and then wait for a better release

Related

CM13 exFat support

I just flashed the latest CM nightly for MM and when I put my SD card in the phone it says its corrupt. I do the reset with the phone to wipe it and after its done I only have 15MB instead of 64GB. Is there a manual fix for this or is it something I just have to wait for CM to do? I have the G3 D852 with latest TWRP.
OptimusOBrien said:
I just flashed the latest CM nightly for MM and when I put my SD card in the phone it says its corrupt. I do the reset with the phone to wipe it and after its done I only have 15MB instead of 64GB. Is there a manual fix for this or is it something I just have to wait for CM to do? I have the G3 D852 with latest TWRP.
Click to expand...
Click to collapse
It looks like you're going to have to wait for a long while to see exFAT get fixed, and yes, I am in the same boat as you are so I literally feel your pain, but that said, when the OS asks me to format the Samsung 64GB EVO microSD card, it gets formatted to FAT32, which is absolutely useless for large files that are more than 4GB, and I have a LOT of FAT32-UNFRIENDLY files that I need on my microSD card, so Android Marshmallow is officially off the cards for me until that problem is fixed.
I have the same problem.
When I format to swapable sd card, I end up in 16MB.
When I format it to internal storage, the formatting stucks at 20% and after a few minutes I get a toast message with "java.util.concurrent.timeoutexception blah blah" and I have to reformat the card on my computer.
Looks like moving on from 5.1 to 6 was one of my biggest mistakes since I have a smartphone.
//Edit
I see there is already a thread about this. Cheers!
http://forum.xda-developers.com/lg-g3/help/android-m-sd-card-formation-stuck-20-t3259186
Exact same boat as everyone here. 64gb card shows as 15mb. If I format it as internal storage, I get the timeout exception. Didn't even realize I was upgrading to cm13 when I hit the update through OTA. It's came in the same list as cm12.1 nightlies. Of course since I didn't realize I booted it up without flashing gapps for 6.0 and was stuck the entire day trying to wipe clean, flash and restore backups from titanium. Android wear doesn't function properly, BT pairings get deleted on every reboot, SD card is screwed, the list goes on. Such a silly way to include it through OTA update without any warning.
Good news folks!
For those users who have flashed finnq's CM13 nightlies (20151219 onwards), you can now use exFAT-formatted microSD cards - all you need to do is flash the Nebula Kernel:
http://forum.xda-developers.com/lg-g3/development/kernel-nebulakernel-rev6-5-build20150715-t3161768
All this because I wanted to free up space to install Grim Fandango...
I backed up my Samsung 64 gb card on my laptop and then reformatted my card as internal so I could use AppMgr III to move apps over. Now, I'm stuck with my SD card saying "checking...", and it doesn't recognize the card on my laptop.
Any ideas?
Fixes coming....
There are proposed changes currently sitting in code review at CyanogenMod. The changes have not yet been approved or merged. Here is a ROM image for LG G3 d850 that includes the proposed changes to fix the exFAT problem as well as the GPS problem. They work for me. YMMV. Use at your own risk!
cm-13.0-20160101-UNOFFICIAL-d850.zip

Asus Fonepad 7 completely screwed :(

I've rooted my asus fonepad 7 running lollipop 5.0 I installed Su using cwm and installed it , I then installed Rom Tool Box then I used the feature to choose were apps should install Internal to External SD I did a reboot and this is where the **** began, now everything on my sd card is completely the same as on my internal storage !!
Now I can't install any app from playstore or download anything it says "No SD card" , my phones imei shows null as well , hell I can't even take a screenshot anymore !!
I have CWM recovery installed, I have another Asus Fonepad 7 as well and everything is fine on it, just not this device any suggestions?
Things I tried to fix this...
1. Did a factory reset and wipe (did not work)
2. Flashed Stock Rom (did not work) it's still the same
What I think is wrong is , the device still thinks the External SD card is the internal memory but I don't have any idea on how to fix this ... please help if any solution will work it'll be great I don't mind the risks involved.
details
Can u post the details of stock rom u flashed..
how the hell did you install cwm on it?

Stock + 128GB SD, later maybe LineageOS

Hello all,
I have HTC 10 already rooted with TWRP and SuperSU running Stock Android 7.0.
I'm happy with Stock room but most probably I'll install LinageOS.
I have options and questions in my head to reconsider:
Restricted SD card access - I agree with it (after what I red just recently), but my idea was to use advantage of 128GB (fast one) card and store various app data to it. I was used to "full SD card access". I was thinking just format it as adopted but It would get wiped after ROM reset (which shouldn't happened that often once I'm settled down). But how is going to be SD card access on TWRP backup and recovery?
I red somewhere splitting SD card but it seems not necessary.
I don't know yet but how does LinageOS 14.1 handle SD card?
I would love to here there is simple solution for SD card for Android 7.0 (is it Nugat?...) or LinageOS 14.1. Because I have tried SDfix but didn't work because Error information - "no groups specified in WRITE_EXTERNAL_STORAGE".
What solution wold you recommend? What options do I have?
BTW: Also I have in plan to start setup with ElementalX Kernel to get more functionality possibly?...
EDIT:
Should I use App2SD/Link2SD maybe?

Corrupted SD Card problem on 7.1 and 8.0

I installed the 8.0 rom to my M8 and booted up and it says the SD card corrupted. The SD Card was working good ( tried my Honor 8 ), but i don't know what's the problem on the M8. I tried the 7.1 Ressurected remix and the problem was here too.
I have super cid and 6.12.1540.4 developer firmware. On the 6.0 roms the phone sees the sd card and working good. What's the problem? The firmware or a different thing? Please help!
I haven't seem the issue on 7.1, but in the Oreo thread the solution has been posted that you need to format the card as ext4 in recovery (back it up first of course)
on one earlier than the latest Oreo build, I backed up the card, let the Android system format it, and then copied everything back, and that worked.
mikeataol said:
I haven't seem the issue on 7.1, but in the Oreo thread the solution has been posted that you need to format the card as ext4 in recovery (back it up first of course)
on one earlier than the latest Oreo build, I backed up the card, let the Android system format it, and then copied everything back, and that worked.
Click to expand...
Click to collapse
How I can format the micro sd to EXT4? After I formated the Windows find the card? I quested because the Windows not looking the EXT format.
peti439 said:
How I can format the micro sd to EXT4? After I formated the Windows find the card? I quested because the Windows not looking the EXT format.
Click to expand...
Click to collapse
Via recovery on your phone

Weird files in sd card after update to MIUI 12 EUROPEAN ROM

Anyone know how to prevent these files from appearing in sd card? After I update to miui 12 european rom. I started getting these files.
ppdr07 said:
Anyone know how to prevent these files from appearing in sd card? After I update to miui 12 european rom. I started getting these files.
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Click to collapse
I have a 14 of them in the root directory of my sd card, I am v12 global.
Looks like the files are from the Miui Gallery app, As you can see in the link below on an "redmi note 9 pro"
https://forum.xda-developers.com/redmi-note-9-pro/help/miui-gallery-creating-weird-files-sd-t4142833
Same here, I installed gallery app from miui 12 but im on miui 11 and these files start showing up on my internal storage, i deleted it and no problem because shows 0kb
ppdr07 said:
Anyone know how to prevent these files from appearing in sd card? After I update to miui 12 european rom. I started getting these files.
Click to expand...
Click to collapse
It happens to me also if I use external sd card to store camera pictures...if I switch to internal memory, it is not making these ghost files anymore.
Fyi: I just updated to miui 12, removed gallery app because I prefer Google photos and there are no ghost files on external sd card.
So it seems to be miui gallery related.

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