Galaxy s4 i9500 not support with microsd 64GB CLASS 10

[Dodonan Ok]

devices: GALAXY i9500. adam wanamlite 3.4 rom with kernal 3.5. The device can not write in extsdcard. and I've formatt micro sd to fat32. so I had to edit and add group gid = media_rw (system / etc / permissions / paltfrom.xml). like where i can overcome this problem. or I downgrade to version 4.2. but I have not tried it. whereas now I use a memory 8gb Class6 running smoothly. Thanks for all master

Posted via Android Central App

 

[mhinc]

devices: GALAXY i9500. adam wanamlite 3.4 rom with kernal 3.5. The device can not write in extsdcard. and I've formatt micro sd to fat32. so I had to edit and add group gid = media_rw (system / etc / permissions / paltfrom.xml). like where i can overcome this problem. or I downgrade to version 4.2. but I have not tried it. whereas now I use a memory 8gb Class6 running smoothly. Thanks for all master

Posted via Android Central App

This may help dude

SanDisk says it produced some bad 32GB and 64GB microSD cards

 

[Dodonan Ok]

I used kingstone 64gb class10.

 

[mhinc]

I used kingstone 64gb class10.

Sorry I assumed since you didn't provide that info in your original post. Doesn't appear to be the card, so not sure what to tell you except downgrade as you said

 

[Dodonan Ok]

I've been tooling with permissions with adb comander. [mount-o rw, remount-t vfat / dev/block/vold/179: 9 / storage / extSdCard]., and the results are successful. but now my problem after permissions change to r / w, by itself back again into r / o. how to setup permissions protecet level as where?

 

[Dodonan Ok]

I've been tooling with permissions with adb comander. [mount-o rw, remount-t vfat / dev/block/vold/179: 9 / storage / extSdCard]., and the results are successful. but now my problem after permissions change to r / w, by itself back again into r / o. how to setup permissions protecet level as where?

 

[mhinc]

I've been tooling with permissions with adb comander. [mount-o rw, remount-t vfat / dev/block/vold/179: 9 / storage / extSdCard]., and the results are successful. but now my problem after permissions change to r / w, by itself back again into r / o. how to setup permissions protecet level as where?

No idea, I don't root or mess with custom ROMS