SD card blank or has unsupported filesystem

[Zedikus_Zul]

Dear XDA developers, please help me what to do, after downgrading to 2.2.2 my DS7 has an error with internal memory it doesn't writable. When I switch on it there is error on the top of screen "Blank SD card" I try to format it, but it doesn't format. This problem doesn't give me chance to install other ROMs or downgrade from update.pkg. I don't know what to do, please help me.

 

[rickwyatt]

Go into settings and try to mount the sdcard when it shows sdcard blank pull down the status bar then click the on that says sdcard blank it will say format sdcard click OK then wait say to min then go back into settings and remounts the sdcard

 

[SharkBait Ha]

Samething has happen to me i cant add/download or even open a new folder on the internal sdcard after downgrading to froyo any ideas wat i can do to fix it

Sent from my Dell Streak 7 using xda premium

 

[cdzo72]

NVFlash Group again. If you still can't write that means you have gotten stuck in Read Only mode for which there is no fix other than sending it back to Dell

 

[ParryB]

^ Can you brief me a little more about this? Thank you.

Go into settings and try to mount the sdcard when it shows sdcard blank pull down the status bar then click the on that says sdcard blank it will say format sdcard click OK then wait say to min then go back into settings and remounts the sdcard

This method don't work for me. I am on samsung galaxy tab.

 

[ri123]

Is there a proper solution to this problem to stop this from happening again?

 

[ri123]

Is there a proper solution to this problem to stop this from happening again?

I think it is something to do with file permissions. Installing stock recovery might help.:thumbup:

I have installed stock recovery and this problem has not happened for about a week until I installed custom recovery.

Sent from my HTC Explorer A310e using XDA

 

[Nocturnal_50]

flash a new recovery then install a HC rom or even pull a logcat

 

[gius321]

wow i recover my files

hi guys, i had same problem, but then i set this sandisk ultra to my nokia xpress music and there was everything,,, my arc s cant open it anymore but nokia opens... try to reset your sd s to others phone...