[Q] Ext Sd card not found - AT&T, Rogers, Bell, Telus Samsung Galaxy S III

Hi,
I'm currently using Task's AOKP Rom and after performing a TWRP nandroid backup to my external sd card.. My external sd card started having problems. When I rebooted back to AOKP it showed an sd card error in the notifications asking me to reformat.
I've used this 32gb sd card for 4 months, installing various AOSP and TW JB roms with no problems at all. Yes, I wipe and flash everything correctly. This seemed to just happen randomly. I plugged my phone into my computer and it only shows my internal sd card available. When I go to mnt/extsdcard in file explorer, it shows no files.
Does anyone know a way to get my ext sd card working again? I'd like to get access to my files.
Thanks,
Tom

Update: it must just be my ext sd card... I plugged it into an adapter and it's not reading on my computer. My 8 gb version works fine but my 32 doesn't read at all. Any suggestions or is my sd card fried?

Related

Leedroid 2.2d and corrupted sd card

Hey guys,
I was going through the process of installing the new leedroid rom by T-mod 2.2d.
I did a back up from nandroid and did a full wipe.
I went to install from zip and i couldnt find any of my ROMs i had copied onto my sd card? i am 100% confident i placed them in there.
Just today i partitioned my sd card properly with two primary partions of fat32 and ext3. Fat 32 has 29gb free and ext 3 has 512. Could there be a problem here? i just followed the instructions provided and everything looked sweet.
Before i had partitioned i copied all my files onto my HD then i proceeded using Gparted. Since everything was wiped off my SD card i just cut all the backup files from my HD back to the SD. It took up too much space on my pc!
All i have done is factory wiped and clear dalvik and then i rebooted (since none of the ROMs were listed in 'install zip from sd card'. It was then stuck on the leedroid startup page and goes on a loop.
I then performed a restore from nandroid. It now boots up fine, but now my SD card seems to be corrupted! all the files in there are shown with symbols etc. I can add new files into the sd card though and they dont appear to have weird symbols. I clicked on the disk and clicked on the diagnostic button which i also selected to fix automatically issues. Now my whole SD is wiped. and there are no files in there anymore... i put a few mp3s within and the music players dont detect any mp3 music.
Anyone have a take on what i can do? argh! i am still on 2.2b after the restore but my sd card has no files etc.
please someone help me, i will be very grateful!
Brendan_au said:
Hey guys,
I was going through the process of installing the new leedroid rom by T-mod 2.2d.
I did a back up from nandroid and did a full wipe.
I went to install from zip and i couldnt find any of my ROMs i had copied onto my sd card? i am 100% confident i placed them in there.
Just today i partitioned my sd card properly with two primary partions of fat32 and ext3. Fat 32 has 29gb free and ext 3 has 512. Could there be a problem here? i just followed the instructions provided and everything looked sweet.
Before i had partitioned i copied all my files onto my HD then i proceeded using Gparted. Since everything was wiped off my SD card i just cut all the backup files from my HD back to the SD. It took up too much space on my pc!
All i have done is factory wiped and clear dalvik and then i rebooted (since none of the ROMs were listed in 'install zip from sd card'. It was then stuck on the leedroid startup page and goes on a loop.
I then performed a restore from nandroid. It now boots up fine, but now my SD card seems to be corrupted! all the files in there are shown with symbols etc. I can add new files into the sd card though and they dont appear to have weird symbols. I clicked on the disk and clicked on the diagnostic button which i also selected to fix automatically issues. Now my whole SD is wiped. and there are no files in there anymore... i put a few mp3s within and the music players dont detect any mp3 music.
Anyone have a take on what i can do? argh! i am still on 2.2b after the restore but my sd card has no files etc.
please someone help me, i will be very grateful!
Click to expand...
Click to collapse
it may just be a corrupt sd card, it happens sometimes you should return it and get it replaced
It was working 100% fine for a long time mate.
Should i go back into Gparted and delete my ext3 partition? I want to format my sd card, but im really confused atm.
My phone is working etc with all messages and phone history still here. It is running T-mod 2.2b. But all my apps which i had stored to my sd card are no longer functioning and i also wiped delvik from my phone.
Brendan_au said:
It was working 100% fine for a long time mate.
Should i go back into Gparted and delete my ext3 partition? I want to format my sd card, but im really confused atm.
My phone is working etc with all messages and phone history still here. It is running T-mod 2.2b. But all my apps which i had stored to my sd card are no longer functioning and i also wiped delvik from my phone.
Click to expand...
Click to collapse
your best bet isnt to just format it, but use gparted to delete both partitions on your sd card, then re-partition and try again
I just deleted both partitions and just created 1 partition as fat 32 will full memory using Gparted. I unmounted my phone and took the sd card out and put it back in, rebooted.
Connected it to my pc - but there are no folders in the SD card?
The phone isnt installing any software on the sd card when i boot it up?
I put mp3 files into the sd card but the phone doesnt read any music. Is it because im using a rooted desire? with T-mod 2.2b.
Literally all my files on my SD card are gone, no idea how to proceed
anyone??
I can still move apps (not the dalvik) to the sd card.
But my SD card has no folders in it. My phone wont install any on the SD card.
It says i have full memory out of full memory available. I formatted the sd card just then, since all my files are not there anyways.. still nothing happening
Help! running T-mod leedroid 2.2b! all internal apps etc are working fine.
What if i perfom an nandroid backup, store it to the sd card.
Then put the 2.2d rom and radio rom on and flash the two?
Will all the folders etc be stored back to my sd card?
Update: performed nandroid backup. Put 2.2d rom and radio rom on the sd card and again it does not appear on the zip list in recovery.
What is going on!
Fixed pm me if you want solution
i have similar weird SD carfd problems too. Suddenly, my sd card goes missing in the software and i must reset. happened 3x since I installed LeeDroid on my new HTC Desire in the last 7 days.
Brendan_au said:
Fixed pm me if you want solution
Click to expand...
Click to collapse
why not post here? if this turns out to be quite common you woudnt want to reply to xxx users would you ?
I have had the same issue twice now under LeeDroid 2.2a and 2.2b.
Right now I am using my Ubuntu laptop so I inserted the SD card into the laptop. It mounts the 7.5 gig Fat32 partition and lets me read what's on there, but it wont properly mount the ext3 partition. It shows as blank in the file browser (on the laptop) and wont let me copy to it or create any new files, so it seems corrupted in some way.
I knew I had a problem last night because my phone freezes on the white-background with green "HTC" lettering whilst booting. If I take the SD card out of the phone it boots ok, likewise if I replace the card with a different one, that's only formatted Fat32, that works ok.
I used the built in function of ROM manager to prepare the SD card, it created a 512mb ext3 partition at the end of the disk, not sure if that makes a difference. Has anyone had any success using proper apps like gparted to partition the card?
Really pi**ed off at this phone now. Dont want to wipe the card again just to have it work in my phone for another week.
[Solution]
I had a friend check out what was up with my SD card. Nandroids and zips were being stored onto the sd card but they weren't appearing on the fat32 side.
In fact, all the files were being stored to ext3! this was the root of the issue. I believe i partitioned incorrectly or what not by using Gparted. I have resulted in using Rom Manager (download off market) instead to set partition ~ much easier.
To fix the main issue with SD card: Go to phone settings -> SD & Phone Storage -> Unmount SD card --> Format SD Card.
Files should appear on your sd card again -> connect your phone to your USB and check that the files are back. That's your fix
Then just add your Roms, music, videos back onto your fat32 partition as before. Using Rom Manager, the Roms stored on SD appear again.
Edit: i have installed T-mod leedroid 2.2d and is working great.
To the previous post ~ i just did a full wipe because all my files on the SD card were corrupted anyways, could not even copy them. But i didn't think my SD card itself was corrupted.
Thanks,
Brendan
I did a little more investigating last night. On Ubuntu, if I insert the SD card, it mounts both partitions, but it can only read the fat32 one. I can see my images and stuff from there so I know its ok. But if I view the ext3 partition, it shows as empty, but if I right click on it, the properties show that there is 123mb in use of the 512mb partition. That seems about right because there should be some apps and stuff in there. I have made sure that the files arent hidden or anything, but still nothing.
If I try and copy anything to the partition, it wont let me and gives me a rather cryptic error: something along the lines that it cant access the card because it is not ready? I couldn't even unmount the disk because of the same error. I dont have my Ubuntu machine with me now so I cant check.
I can copy the stuff I want off my card and re-format/partition it but to be honest its more hassle than its worth.
I'd be more inclined to find out why this is happening. It only seems to go after the handset is rebooted (my battery went flat on Saturday) and since then, nothing.
I appreciate you posting your solution but I think we have slightly different problems..
Thanks

[Q] Galaxy S3 and Computer don't see sd card

So i have a sandisk 32gb micro sd card im using in my galaxy s3. It has been working fine until this morning when my phone started saying sd card had been removed please enter a new one, or something like that. The sd card cannot be seen in TWRP or in any file manager. In recovery i tried to wipe the external card and it just says it cant mount the external card.
I would have thought this was a problem with my phone, but I also cannot see the card when i put it in my computer. Other sd cards work fine on my computer (i dont have another micro sd to test with) but my camera's sd card worked fine. Anyone have a solution? I would be willing to format my sd card, but i cant even access it anywhere.
wizrd54 said:
So i have a sandisk 32gb micro sd card im using in my galaxy s3. It has been working fine until this morning when my phone started saying sd card had been removed please enter a new one, or something like that. The sd card cannot be seen in TWRP or in any file manager. In recovery i tried to wipe the external card and it just says it cant mount the external card.
I would have thought this was a problem with my phone, but I also cannot see the card when i put it in my computer. Other sd cards work fine on my computer (i dont have another micro sd to test with) but my camera's sd card worked fine. Anyone have a solution? I would be willing to format my sd card, but i cant even access it anywhere.
Click to expand...
Click to collapse
I hate to say it, but it would seem that your SD card went tango uniform. If another card is being seen in the S III then it is down to that.
wizrd54 said:
So i have a sandisk 32gb micro sd card im using in my galaxy s3. It has been working fine until this morning when my phone started saying sd card had been removed please enter a new one, or something like that. The sd card cannot be seen in TWRP or in any file manager. In recovery i tried to wipe the external card and it just says it cant mount the external card.
I would have thought this was a problem with my phone, but I also cannot see the card when i put it in my computer. Other sd cards work fine on my computer (i dont have another micro sd to test with) but my camera's sd card worked fine. Anyone have a solution? I would be willing to format my sd card, but i cant even access it anywhere.
Click to expand...
Click to collapse
In Win7, plug your SDcard into the card reader.
Type diskmgmt.msc into search or run.
Do you see your messed up SDcard in there?
If yes, you can format it, name it etc.
If that fails, find an app online called Gparted. (needs to burn to a CD)
This app works at boot and has fixed my most stubborn drive issues.

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.
Click to expand...
Click to collapse
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 problems.

Anyone else experiencing problems with their micro sd cards? I have a 32 Gb class 10 micro sd card installed and it shows that I only have 200 mb of available space on my external card. The card is empty so how is this possible? Any ideas??
Sent from my LG-D851 using XDA Premium 4 mobile app
Did ya format it with phone
Most likely an issue with your card not the phone. I definitely haven't had an issues nor have I heard of any
Something similar is happening to my sd card
I am experiencing something similar, i first noticed when trying to copy a zip file to the sd card to install a rom and the zip file didnt show up.
My problem is that i am not able to copy anything to the sd card or delete anything from the sd card. I am however able to copy files from my the sd card to the computer. I have tried formatting it from an android phone,pc,cmd but after the format is done i have the exact same files that were on the sd card. Its strange because after formatiing on my pc it shows the sd card as empty but once i disconnect and re-connect the sd card all the files are somehow back on to the sd card and are not corrputed or anything because i can still play music and view images?
Got a 64Gb card in mine with no problems at all. Shows the same space as it did on my Note 3.
JazzedMontage said:
I am experiencing something similar, i first noticed when trying to copy a zip file to the sd card to install a rom and the zip file didnt show up.
My problem is that i am not able to copy anything to the sd card or delete anything from the sd card. I am however able to copy files from my the sd card to the computer. I have tried formatting it from an android phone,pc,cmd but after the format is done i have the exact same files that were on the sd card. Its strange because after formatiing on my pc it shows the sd card as empty but once i disconnect and re-connect the sd card all the files are somehow back on to the sd card and are not corrputed or anything because i can still play music and view images?
Click to expand...
Click to collapse
Had the exact same problem with my son's sd card on another phone about a month ago. After too many hours trying different things, I ended up having to throw it out.
It turns out that it's because of the new Android 4.4 update. Google has decided to do away with ability to give permission to write on our sd cards and it is creating quite the uproar everywhere. For those of you that haven't yet encountered these issues, that's only because you aren't running latest Android OS. They mentioned that there might be a fix in the next version of Android Lollipop. But for now, we are left with only one other alternative and that is to root our devices and allow permissions to write to sd cards.
Sent from my LG-D851 using XDA Premium 4 mobile app

[D855] SD Broken?!? [SOLVED]

Hi everyone!
I upgraded to CM 13, big problem was the fact that my Samsung Evo 64 GB SD card was not usable as internal storage or external. I entered recovery mode and wiped all to install Cloudy 2.5. I have an issue now, the sd card is not formatted in its own original filesystem, and after i tried to change it to exFat or ext4 it shows me a 15mb sd card, rather then a 64 GB one.
How do I fix this?
You can take your micro SD card, put it in the adapter and then plug it to your computer.
After that you can take a software like "minitool partition wizard" and use it to format the micro SD card.
I figured out the SD card problem , i couldn't fix it for nothing until i did this.
FOR ANYBODY THAT GETS STUCK AT 20% or any other sd card problem with 6.0 roms
1. Backup all files on SD card (This will delete everything on your sdcard)
2. Install minitool partition wizard
3. Remove all partitions from SD card with partition wizard (Do not reformat)
4. Place SD card into phone
5. Let the phone detect SD card and try to reformat
6. chose either Internal or Portable Storage
7. Enjoy because it works perfectly for me now.
btw. im running a LG G3 D850 ATT

Categories

Resources