Damaged SD Card - G1 Q&A, Help & Troubleshooting

[Q] SD Flashed itself?
OK so, not quite sure what happened with my SD card today but it pretty much flashed itself and gone done broken the format for my apps2sd.
I was heavily using my phone today for gps and what not by driving around from garage sale to garbage sale with my ole lady. anyways, i noticed that my ringtones werent the same at about half way through, but i didnt think anything of it and kept on going. i got home later, still was doing it, so i went to terminal:
su
reboot
rebooted. when it came up it said my card was damaged and cant be used......is there anyway way to restore it or recover information off it?
edit: yes i still have root. no the card isnt readable in windows but my mac ID's it but cant do anythign with it.

Well i really don't know how or when this happened but my phone now says "Damaged SD card" under my notifications and i can't access my card anymore. I have tried pulling it out and putting it back in, resetting my phone, and mounting to my computer but it never reads. I know formatting the card would restore it but i don't want to lose my pictures, music, and files that i had stored on it. I was just wondering if anyone has had this problem and knows how to solve it... Thanks!!

Related

microSD problem?

Ok no idea how this happened so I'm sorry I can't say exactly what went wrong. Last night I noticed that for some reason none of my mp3s were showing up in the library. Was out with some friends so just went on with my night until I tried to use PocketCM Contacts. Some reason it wouldn't load and I had to uninstall it and switch my softkey back to standard contacts. Latter on I realized that everything on my storage card was somehow gone.
In settings - memory it still shows the same amount of file space taken up on the card and I have tried removing it a few times and resetting.
If it's all gone that's ok because I have copies of all the programs I had installed. Only problem really is that I don't think I have the mp3s on my computer.
Was just wondering if this has happened before and if there is a chance the files are still there since the space on the card is still used. I also plugged the phone into active sync and it also shows nothing on the card.
This is a common problem and there are lots of things that cause it. Primarily, it is installing programs on your SD card, and leaving them running and your phone hibernating.
Typically when this happens, a simple soft reset will fix the problem... but I always suggest keeping up to date back ups of your SD card in order to avoid losing all your data.
I'm in a car at the moment using internet sharing on my phone, so I'm not going to find you all the links, but run a search on the site for "Corrupt SD Card" or "disappearing SD card" and you'll find lots of info about it.
Thanks man. Since I lost all my programs I think I'm gonna reflash the phone too. Want to try touch-it out.
man it has happened to me like 3 times on my wing. the first time i soft reset my phone and it worked. The next time i deleted my documents folder because it was showing 2 of them and i lost everything. I formatted the card and it messed up again this weekend. I ended up flashing to the touch it rom yesterday to see if it would make my phone more stable because i read that it might be the phone making my card act up.
I searched for ways to fix it and downloaded programs but they didnt work because my SD wasnt recognized by the programs. I lost 400 songs and ringtones and videos the first time and 500 songs the next. I have all the songs on my cpu but i made them all smaller to save space and that took a while. I dont even feel like putting anymore music on there because i might end up losing it all again.
Just keep contant backups of your card in case it happens... I bought a USB 2.0 card reader Stick thing for like $20... so I can copy files back and forth faster than thru activesync.

Has Flashing wiped my Micro SD??????

First of all thanks to all on the forum for all the useful tips and tweaks.
I finally took the bold step of my first flash two days ago to Dutty's latest Rom.
As he advised I have slowly added programmes and tweaks to make sure there were no bugs. Last night I was playing around with different wallpapers after a day of the phone being stable. Waking up this morning I found a lot of my tweaks for the today screen had reset themselves. Using file explorer i tried to open my storage card (I kept all the cabs i have been using on it) and it wasn't found. I took i out and have tried to open it through my laptop and it keeps asking to 'insert card' i.e it can't see it either. I tried a hard reset on my HD to see if it was anything I had installed and still nothing!
I have most things backed up on my PC and yesterday set up microsoft myphone so hopefully I haven't lost anything...BUT. Has flashing caused this or is it just coincidental that my storage card has gone tits up!
many thanks in advance.
P.S Off topic. has anybody else found that the Virgin advert causes a stuttering effect when scrolling down a page?
Hi Mate,
take a look at this link
http://forum.xda-developers.com/showthread.php?t=506560
Should explain all, it looks like when you upgrade to one of the newer roms not based on the 1.14 it kills the SD card, you could try formatting it again..
Happens quite randomly , so ...
Bloke
Cheers Bloke
Although the cause doesn't seem to be very clear. I flashed my HD without the SD card in. I have a sandisk card. It came with the phone but it was a replacement phone so not exactly bundled per se. (after getting the phone on an upgrade last Dec with Orange actually paying me a fiver for it, I lost it/had it stolen after owning it a month and had to then fork out £160 for it )
Sods law that i haven't been backing up my SD card as the majority of it was music that i have on my laptop anyway.
Thanks once again
I've never lost any info on my SD Card from flashing any roms, and I've flashed a lot. Even when going from 1.14 roms to 1.59 roms. No probs
However I have heard others have had similar problems and unfortunately only remedy was to format card. Once formatted problem shouldn't arise again
So to update:
tried out spare sd. Not a problem although only looked at it rather than file swap etc
Hard reset: still didn't find card
flashed stock 1.14 rom. Had colours go strange on screen whilst first installing but then touch flo started and colours as norm. Put SD card in and it wasn't found. Soft reset with card in and once booted funny colours came back (all kind of negative and opposite original colours, kind of cool but obviously not good). Still not finding card. Took card out and soft reset, all good and colours back to normal.
So, it seems, I will have to format. Bye Bye data!
I tried to look at the card from command prompt on my PC (xp pro) and it still couldn't see it. Muchos corruption me thinks. Not sure how I am going to format it now?
I hope HTC will look into this and release some sort of fix. Unless they know it's a hardware fault on the card reader and realise it will cost a small fortune to fix everybodies HD not to mention the bad publicity.
Okay, maybe not the most common method to do this, but when I had this happen to me, I also couldn't format the card anymore in my PC (Vista). What I did wat put the card in an old Samsung phone I had lying around, and the phone initialised the card for itself. After that it was also readable again on my PC and in my HD.
Since this happened to me I always take out the SD Card if I flash my phone. Just to be on the safe side.

SD Card Error

I am using Cyanogen 5.0.6 on my N1. I flashed it about 5 days ago.
Backstory: So I was connected to my car stereo via bluetooth on my way to work this morning when the songs stops playing. I then pressed the skip button on my receiver but nothing happened. I then looked at my phone and realized that it was off. I tried pressing the power button to turn it back on but that did not work. Then I removed the battery and then replaced it and pressed the power button. It turned on. The main problem became evident when I got to the home screen and it said "Blank SD card - SD card blank of has unsupported filesystem."
Is there a way to recover the data that was on this sd card? It is asking me to format the card, but I would rather recover the files if possible before formating. Also, is this a glitch with Cyanogen, the 5.0.6 ROM, Android 2.1 or something else?
If anyone could help me, I would greatly appreciate it.
No idea what could have caused it but as for recovering files just try one of the many programs out there.
Ive persoanlly had success wity a program called recova for windows
Thanks Phantom.
I had a spare memory card at home. It was full of videos so I had to format the card. Once it was formatted, I stuck it in the phone and rebooted. Everything was fine for about a half hour. I then loaded up some of my files that I wanted on the card, mainly just photos and documents. Then I thought I would go back to Cyanogen 5.0.5.3 so I loaded up the zip file on the root of the card and turned the phone off. When I went into bootloader it wouldn't recognize the card. So I was forced to restart the phone. Once it got to the home screen, a notification popped up saying that the SD card is damaged. [naturally there were expletives]. So now I have two SD cards that I cannot use on my phone. When I put the cards into a USB adapter, the computer only sees a few MB of the SD card and does not allow me to format.
I have now just about reached the limit of my computer knowledge.
The two main questions are:
1. What caused this?
2. How can I fix it?
Please keep in mind that I am a noob when it comes to most of this stuff so I would appreciate the help to be kept in layman's terms as much as possible.
Thank you!

SanDisk16GB Micro SDHC won't read on mac os or android phone. Help!?

This memory card has been used in my Nexus One Android running Froyo. I was using the phone last night (specifically FourSquare) and it froze up, I'm not sure if it was writing something to the micro sd but I removed the battery to restart the phone. When it restarted it said "checking memory card for errors", but after waiting for ten minutes nothing was recognized and I restarted it again, this time removing the sd card. Fast forward a few hours. I tried repeatedly different methods to get the phone to recognize it and finally gave up. I put an older memory card in the phone which worked just fine.
I have a usb micro sd reader and plugged it in to the mac. Usually iPhoto pops up but nothing happened. I ran disk utility to see if the memory card could be recognized and still nothing. I tried many free software programs but they all require the memory card to at least be recognized, which mine is not. Any Ideas? I've ran out of them. I just want a few pictures and a video but if thats not possible at least a way to reformat sd card for future use.
Cliffnotes: Card corrupted by android phone, no longer recognized by phone or mac os, tried several sd recovery programs to no avail, I just want the pics!
Sounds like it's not corrupted, it just died. Sorry dude. Time for a new card.
Had my 8 gig die the other night. Mine is recognized when I put it in my laptop but when ok try to copy any file, it can't access. It does see all of then though. I've been trying some recovery software but haven't had any luck so far.
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j.bruha said:
Sounds like it's not corrupted, it just died. Sorry dude. Time for a new card.
Click to expand...
Click to collapse
Thanks. You're probably right. I guess this is where the iPhone has an advantage over us Android users. Permanent on board storage.
r3vmixman said:
Thanks. You're probably right. I guess this is where the iPhone has an advantage over us Android users. Permanent on board storage.
Click to expand...
Click to collapse
So if that storage goes out, you replace the whole phone. Sounds like quite the advantage...
Versus cheap expandable memory. Hmm.....
Ok I found a half satisfying solution. The sd card reader has a lock switch. When I click lock I am able to read everything, thus letting me copy it to my computer. I guess putting it in lock mode makes everything read only. The card is still dead, imo. No way to reformat it in this mode and removing the lock switch only reverts to my prior problem.
r3vmixman said:
Ok I found a half satisfying solution. The sd card reader has a lock switch. When I click lock I am able to read everything, thus letting me copy it to my computer. I guess putting it in lock mode makes everything read only. The card is still dead, imo. No way to reformat it in this mode and removing the lock switch only reverts to my prior problem.
Click to expand...
Click to collapse
That means your card is dead. When a flash card dies, it cannot be written anymore, but it can still be read from because the data is still there, it's flash memory so its nonvolatile. By forcing it to read only mode, you should be able to recover your data, like you just did.
Awesome suggestion on setting to read only. It worked for me too. I'm happy to at least get the stuff off it, even if it's dead.

Can't Mount SD Card via USB

First off: Motorola Droid running CM 6.1
So I've searched around, and everything I've found seems to be missing an aspect of what's happening with me, so I figured I'd just go ahead and start a thread and ask.
Basically, my SD card has been working on and off. It started one day when I turned off my phone and then turned it on later. The SD card was in and I could access it via Root Explorer, where I could see everything, but none of the apps were working at all. Restarting phone did nothing. I turned it off, pulled out the battery and pulled the SD card out, blew it out a little, put it back in, turned it back on, and it seemed to work as normal. I wondered if my problem was gone, so I restarted again, and same problem, no apps. I finally got it back on with the apps on the SD card working, but now, I can't mount it on my computer via USB. When I plug it in, it says drivers were installed and device is ready to use, and it starts charging, but there is no notification on the phone to mount the SD card. On top of that, I can't seem to install anything or update anything through the market, and I'm not entirely sure all of my apps that are on my SD card are there, but I can't be positive, because all of the ones I most use are. I'm sure that if I restart my phone, the same thing will happen again, so at the moment, I'm fine that my apps are working, but there are times when I need to mount my SD card to transfer files and such. Like I mentioned, I did search, and the closest thing I found was USB Brick which seems to be solely focused on the HTC Desire, but still seems to miss some aspects of this, mainly, no one mentioning that they could access their SD card while the apps weren't working. This makes me think it may be some sort of problem with the system or perhaps something wrong with android_secure or Android on my SD card. (Maybe an app on there messing something up?)
Any help would be appreciated. If this is a dupe thread, I'm sorry. If you could point me where I need to go, I'll go there and this thread can be deleted or closed.

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