CWM + My EXT SD CARD = No Fun - T-Mobile, Samsung Galaxy SIII

Well I have a new version of CWM Mod, and apparently when you format the sd-card, it no longer formats the inner sd card but your external sd card. I was really pissed as I lost all my data I had saved, but it also managed to screw up my sd card. Neither of my computers recognize my SD Card and I have no idea how I can go about restoring it. My phone can detect the sd card but it will say its corrupt randomly. So I'm guessing CWM formatted the card in a really screwed up way. Any suggestions brahs?
I'll even try to mount the sd card on CWM but it wont be able to mount it. It's a shame to waste a 32 gig sd card like this

Have you tried to format through the phone storage? Menu/settings/storage/format
Sent from my SGH-T999 using Tapatalk 2

mrbmg said:
Have you tried to format through the phone storage? Menu/settings/storage/format
Sent from my SGH-T999 using Tapatalk 2
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Only gives me the option to mount or unmount the SD card

How old is the SD card? This phone is know for eating up the 32 GB cards. I had one for less than 3 weeks and it did the same. I use trwp but there is a thread about cards and our misfortunes with the 32 GB.
Sent from my SGH-T999 using Tapatalk 2

Make sure you card is not in exfat. CWM will not read cards in exfat, I had the same problem. If it is you are going to need to format it to fat 32. Most 32gigs sd cards and higher come in exfat now. You are most likey going to have to do it on the computer also it cant be done from CWM.
Mateoftw said:
Well I have a new version of CWM Mod, and apparently when you format the sd-card, it no longer formats the inner sd card but your external sd card. I was really pissed as I lost all my data I had saved, but it also managed to screw up my sd card. Neither of my computers recognize my SD Card and I have no idea how I can go about restoring it. My phone can detect the sd card but it will say its corrupt randomly. So I'm guessing CWM formatted the card in a really screwed up way. Any suggestions brahs?
I'll even try to mount the sd card on CWM but it wont be able to mount it. It's a shame to waste a 32 gig sd card like this
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Click to collapse

Aoe316 said:
Make sure you card is not in exfat. CWM will not read cards in exfat, I had the same problem. If it is you are going to need to format it to fat 32. Most 32gigs sd cards and higher come in exfat now. You are most likey going to have to do it on the computer also it cant be done from CWM.
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Yes but my computer won't even detect the SD Card. It was fine and dandy up until yesterday when I hit format on CWM on the SD Card thinking I was formatting the internal storage (since it's labelled /sdcard) but it formatted the actual SD. Windows won't detect my Micro SD and neither will my Mac. However if I put the SD card into my phone and connect via USB, it shows up.

Mateoftw said:
Yes but my computer won't even detect the SD Card. It was fine and dandy up until yesterday when I hit format on CWM on the SD Card thinking I was formatting the internal storage (since it's labelled /sdcard) but it formatted the actual SD. Windows won't detect my Micro SD and neither will my Mac. However if I put the SD card into my phone and connect via USB, it shows up.
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You pressed format /sdcard, and it formatted your extsd? That's a pretty serious bug, so thanks for the heads up. What version of CWM are you running?

Op. I did the same thing a long time ago. I have gotten into the habbit of removing the sd card when I am formatting with a custom recovery. I also back up the sd to my pc and reformat the sd when changing roms. A bit off topic but I also wipe system before flashing a new rom. So far I have avoided many of the issues mentioned day after day. Maybe I am lucky but my wierd habits have been successful so far.

jcbofkc said:
Op. I did the same thing a long time ago. I have gotten into the habbit of removing the sd card when I am formatting with a custom recovery. I also back up the sd to my pc and reformat the sd when changing roms. A bit off topic but I also wipe system before flashing a new rom. So far I have avoided many of the issues mentioned day after day. Maybe I am lucky but my wierd habits have been successful so far.
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Did you manage to fix the problem though? Not to be rude but I'm looking for solutions towards this specific situation, not advice on what to do next time :crying: :crying: :crying: :crying:

Aerowinder said:
You pressed format /sdcard, and it formatted your extsd? That's a pretty serious bug, so thanks for the heads up. What version of CWM are you running?
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5.8 something. It's weird because it allows for both internal and external SD use. When you backup the first open is to save to external then its internal. First version of CWM i've ever used with such an option.

For anyone wondering about a solution, I used an android 2.3 device which actually has a format option for the SD card and now my computers recognize it again. Life is good
Sent from my SGH-T999 using xda app-developers app

Related

[Q] Phone damaging micro sd cards???

im currently running cm7.
i have an htc EVo.
i was backing up my data on this 4GB to move it on a 8gb micro sd card. i deleted everything on it and ejected it. i put the 8gb in and suddenly it did not work any more. neither did the 4gb mico sd card. my phone says that the micro sd cards are damaged. i have several other cards that wont read. idk why... i tried plugging the micro sd cards up to the computer and the computer wont recognize them. it tells me i have to format but the format always fails. i there a fix for this? im starting to think that cm7 is damaging my sd cards. i have important things on their to me and i would love to recover them.
THANKS IN ADVANCE
*UPDATE*
the 4gb i currently have will work in my old phone. it is a samsung highnote. but when i put it back in my htc evo it still says that it is damaged. i rebooted in clock work mod and it read this time. i was able to mount the 4gb sd card in usb storage from CWM(Clock Work MOd).
Try formating it on your pc
Sent from my SCH-I510 using Tapatalk
Hey,
Yeah sometimes that happened, now do other micro sd cards work in it?
What I would do is put the card in your computer I prefer linux but you can do what you want, or even your phone if it will mount it in recovery then just do a full sd card wipe and that should get everything working for you! If you still can't get it to work PM me and we will figure it out!
If I helped hit the thanks please and thank you!
The SD Formatter program from the SD association can nearly always format a card when nothing else can. Now, the data on there may not be recoverable though. I learned that the hard way too a while back.
Sent from my PC36100 using Tapatalk
It couldnt reformat my partitioned sd card though! but besides that that program works great!
I have had similar issues. My SD card was working amazingly well until I rebooted my phone to show someone my splash screen I had installed a few days prior. When it booted up it said the SD card was damaged. I'm not sure why....but sure enough it was toast. I couldn't even mount the card in order to see the files on my computer. Thankfully my motherboard was able to see that the card was there, just inaccessible, so I was able to run File Scavenger and get all of my files off. After that I reformatted my SD Card and went about my business.

Closed.

I figured out the problem.
ogfrier said:
i just recently used mini tool partition wizard to wipe all the partitions off my SD card and now that i did that my sd card isnt recognized on my computer. it shows up on partition wizard and ive tried about everything i can think of but it wont show up. and i even switched SD cards and it still wont, and ive tried different usb ports and different usb cords. so im not sure if i did something wrong in partition wizard or what, all i did was wipe partitions and delete partitions on my sd card. it mounts on my phone and it says "blank SD card" and when i click the notification it pops up and says format SD card and i go ahead and format it. im getting pretty irritated to be honest and i feel like ive went through every option i can think of ive restarted the laptop ive rebooted my phone i even flashed a old backup of my old SD card ive factory reset and all so im completely lost, so if anyone can offer any advice its greatly appreciated.
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are u saying u changed the sd card on ur phone and the new one didn't show up either when u enabled mass storage..??
did u try using a card reader..??
are you used card reader for partitoning?
Put the card in a card reader.
Then open minitool.
Right click on the top slab where your memory card is shown and select delete partition.
Apply.
Now you will have unallocated space.
Create new partition, fat32 and primary.
Apply. I guess that would solve it.
Well I figured it out. I had to go to disk manager on my laptop and change the removable disk name and the file it shows up under. Thank you guys though, and no I wasn't using a card reader. I was just trying to wipe my partitions then create a bigger one so I can have more internal storage if that makes sense.
Sent from my Marvelc using Tapatalk

CWM instead of TWRP

I have a 64GB sdcard that TWRP won't recognize. What is the easiest way to transition to CWM?
Same here. ..I was wondering the same thing
Sent from my SPH-L900 using xda app-developers app
Just format the card to Fat32. I used a program called fat32format. Took 2 minutes and was very easy. My card is still super fast and I havent had any issues. I used CWM on my evo, but TWRP is now my preferred recovery.
Sent from my Note II
I am still curious why there is no CWM thread for the sprint note II? anyone know why?
JD
I think this will delete all of your data on your card if you reformat to fat32. My 64gb sd card was already formatted to fat32 and I changed it to exfat because I thought it is supposed to be better for 64gb cards. So I copied all 48gb of info on my computer, formatted to exfat then copied my data back on my card. This took almost 3 hours to transfer all of the data back to my card. It was a slooooow process. Now I have TWRP recovery and now I find out that you cant even flash roms from your extsdcard! So if I reformat back to fat32, will it delete everything, and will I have to go through that slow process again?
roofus3000 said:
I think this will delete all of your data on your card if you reformat to fat32. My 64gb sd card was already formatted to fat32 and I changed it to exfat because I thought it is supposed to be better for 64gb cards. So I copied all 48gb of info on my computer, formatted to exfat then copied my data back on my card. This took almost 3 hours to transfer all of the data back to my card. It was a slooooow process. Now I have TWRP recovery and now I find out that you cant even flash roms from your extsdcard! So if I reformat back to fat32, will it delete everything, and will I have to go through that slow process again?
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Yes. Sorry.
i used fat32gui (google it)..and formatted my 64gb sdxc card to fat32..and now twrp DOES see my card...it only took 10 seconds...

SD card problems stemming from CM10?

Ok. Here is the scenario. Was on stock rooted LCJ. SD card working perfectly there. I flash to MIUI after doing a totally clean wipe and I'm able to access the SD card via the rom and PC when I sync. I go into recovery and do a full wipe and then flash CM10 with gapps. CM10 loads up okay but i notice that i have a notification that the SD card is broken and I should try formatting it. I attempt to sync the phone to the pc via USB cable but only the internal storage will mount.
I go into recovery and confirm that TWRP can still see the contents of the SD card. Having confirmed that TWRP can see the SD card I do another full wipe and then restore my stock rooted LJC. However, after restoring LJC the SD card issue persist. The phone does an error check but it doesn't fix the issue. It recommends that I format the SD card which I don't want to do and don't know if it will work. I attempt to sync the phone to the PC with the USB cable (which has always worked) but only internal will mount. Go into recovery and the SD card's contents are still showing up.
Also, I have a Kingston Media reader which I pop the SD card into and connect to the PC. Even using this media reader the SD card is still not being seen and the PC says the card should be formatted. Basically the only damn thing that recognizes stuff on the SD card is TWRP.
Anyone have any good advice on this topic? BTW...I have a class 10 64GB sd card. As mentioned above I never ever had a problem with this thing. Have always mounted it to the PC w/o a problem and has always appeared on every rom I have ever tried until trying CM10 today.
41 views and not one person has any input? guess i'm going to have to format the card and hope that works. really sucks balls. wish i at least knew for sure what caused this problem.
had the exact same issue. I had just purchased a sandisk 64 gig the week before and when it happened I had a hard time believing it was the card that went bad. I had no luck recovering anything off of the card but did format it and it has worked fine since.
JAREDR said:
had the exact same issue. I had just purchased a sandisk 64 gig the week before and when it happened I had a hard time believing it was the card that went bad. I had no luck recovering anything off of the card but did format it and it has worked fine since.
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its not the card...............its the formatting of the card. it has to be formatted fat32 for it to be recognized in cm10. stock format is exFAT
I had the same issue with my SanDisk 64 GB drive. I went back to Synergy and the card is recognized in that ROM. I can't get CWM or TWRP to recognize the card though. I get an error whenever I try to access the card from recovery. It sucks that I have to put anything I want to flash on internal memory

micro sd card problem

I'm having a problem with this brand new 32GB kingston canvas select micro sd card. Bought it for my dad, he's using a 100% stock G5. When first plugged in, the phone asked if the card was going to be used for internal or external storage, chose internal because my dad is kind of an app maniac (yeah, I know, tried to get him to stop but he's stubborn), formatting stopped at 30% for 10 minutes. Rebooted the phone, it stopped recognizing the sd card. Tried it on my phone, which is also using a 32GB kingston sd, and it didn't recognize it either, on the PC it works fine. Tried formatting it to every file system known to man and none of the phones will even know there's an sd card plugged in when using that particular sd card, but both will work fine with other cards. Could someone give me a hand with this?
I would use minitool (windows) or gparted (Linux)
Delete all partitions on sdcard
Create a new fat32 primary partition and format it
TheFixItMan said:
I would use minitool (windows) or gparted (Linux)
Delete all partitions on sdcard
Create a new fat32 primary partition and format it
Click to expand...
Click to collapse
thanks for the suggestion, but it didn't work. it's as if the micro sd isn't even inserted into the phone, yet on pc it works perfectly. it even passed hw2test!
kadorna1 said:
thanks for the suggestion, but it didn't work. it's as if the micro sd isn't even inserted into the phone, yet on pc it works perfectly. it even passed hw2test!
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Other than factory resetting the phone or trying a different sd card there's nothing else you can do

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