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[Q] Internal USB storage and CM9 @ Tablet

Hey, i got the following problem:
I always get the error, that there is a problem with my sd card (should be internal usb storage) and I should format it. But if i want to format it, it keeps saying that the sd card is in use.
In CWM the usb storage is still usable, but I did not find a solution to remount the internal storage.
The problem started when i put a external sd card in my device. The device is a AMPE A90 with CM9 on it.
Thank you!

thanks ,that is good!

joshwald said:
thanks ,that is good!
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Thank you, you are very helpfull....

[Q] SD card won't mount through phone PLEASE HELP

i've got this weird problem after following some cache partition to use as RAM through swapper2.i enabled some of features like same mound and some others' now after sometime i am not able to MOUNT SD CARD THROUGH PHONE...
my sd card is working fine i checked it using card reader i formatted SD card and phone both flashed ROM tried all of settings as per my knowledge un-installed the app (swapper2) and also did perform factory reset.i've also tried mounting sd card from recovery though no response.
my data cable is properly working and also the USB port of my PC
though my pc isn't mounting my sd card... i am using same OS as before and didn't change anything.
PLEASE help me with this and provide solution ASAP if in your knowledge i will be help ful
NOTE: when i connect phone with PC in USB connection icon it shows (...) in connected device.
CAUTION: i've tried all simple solutions and PC troubleshooting so please don't mess thread with those solutions.

help me....

[Q] [Help] Sdcard not recognized after formatting

Hello,
I own a mtk phone, a Wiko Rainbow (Wiko -- a french low cost phone brand) and I recently got a quite awfuling problem: the sdcard is no more recognized afetr having been formatted The sdcard of the phone was no more recognized on any PC for some time. So I decided to format it so this issue be fixed. Then I did.
But now, the phone doesn't recognized the sdcard at all. No way to see it in phone browser. the sdacrd doesn't appear in Settings> memory too. I tried many kind of formatting : fast formatting, or not with Windows 8.1, I also delete the FAT 32 partition on sdcard, then recreate it in FAT32... No more success...
So I tried to access trough adb but no success...I get a strange error I've never seen when trying to cd to usual mouting point of sdcard (/mnt/sdcard1/) The error: Transport endpoint is not connected. Any idea so I recover my sdcard please ? that's really boring !
Thanks in advance
The phone has a stock recovery, is running android 4.4.2 KitKat, and is rooted.
[Edit] tested with an other Wiko Rainbow (which had some sdcard problem too) and same issue !! Exactly the same ! sdcard no more recognized with "Transport endpoint is not connected." issue trough adb ! I precise I used an other sdcard, but same brand that the first
So, to resume we have 2 phones Wiko Rainbow, 2 Samsung class 10 SDHC card, and exactly the same issue for the 2 devices ! Problem can't be software, because it's been updated some days ago for the both smartphones, and the problem didn't solve.
So I tend to think the samsung sdcard may be defective, due to too many R/W perhaps ? I have no idea.... Can somenone enlight me ?
Thanks in advance

Up please!

Problem not solved yet ! :crying:
Please help !

try using Mini Partition Tool. Format your sdcard from there.

Yes, it's what I did straight away, but doesn't work.... After formatting, sdcard is also rejected like if I had never formatted it and like if it was damaged....

i think your sdcard is corrupted. You need to buy a new one. (last option in my opinion)

Yes, it's what I envisaged at first. But how is it possible that a second SD card got the same problem?! Maybe it's the phone which corrupted the SD card?

A106 Damaged internal sd card - Internal SD card is damaged. Try Reformatting It.

How to fix this problem when i connect it to my computer there's nothing happen I also flash the firmware but still nothing happens please help me please please THANK YOU VERY VERY MUCH!

Rence_03 said:
How to fix this problem when i connect it to my computer there's nothing happen I also flash the firmware but still nothing happens please help me please please THANK YOU VERY VERY MUCH!
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have you installed proper drivers in order to connect your device to pc? Are you able to open recovery ???

Micromax unit 2 mobile showing Damaged Internal Sd card what can i do please help me please please

anandm20 said:
Micromax unit 2 mobile showing Damaged Internal Sd card what can i do please help me please please
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Format internal SD card. I had this problem on stock KitKat when I repartitioned it to increase app storage. Automatically the phone showed me the option to reformat it, I clicked and it was done.

i am facing the same problem. that is the internal memory can not be used. but when the partition size increased, the same internal memory can be used for applications but not as internal memory. the internal memory not allows to paste anything in it. how solve the issue??

Internal Storage Corrupted

Hi. Pls help me. My Cherry Mobile Q440 (Ace 2)'s Internal Storage is corrupted, I think. First, my phone cant recognize my MicroSD card. Later than that, my file manager is BLANK. I'm losing hope because of this. Yes, my device is rooted. But I didn't install any ROMs. Pls help me resolve this.

Hello there we have the same device (but I'm using xda on samsung tho) maybe formatting your sd card or soft reset or hard reset maybe that will help because its not famous.