External SD problem - T-Mobile LG G2x

Would really appreciate a little help! Phone died formatting a new sandisk 16 gb SD and now I cannot format the card as it says blank or unsuppported file system or something, gives option to format, then says checking SD card, then the same notification stays about unsupported ect... but it does nothing. I tried putting it in an SD card adapter in a few things like a camera to format but no ideas. Anyone know what to do? Also tried formatting through system pref... does same thing.. no luck.
Sent from my LG-P999 using XDA App

My understanding from reading your post is that you tried to format a brand new SD card and then your phone turned off/died, then you got the phone back up and running and tried to format again, but now you're getting an error. Well, if you still have the receipt, go return it for another one and try again.

if the card, formats in nothing, like your camera or PC, which I believe you are saying. The SD card is defective.....return it.

infact, I don't think I had to format my new SD card. It worked right out of the box.

Related

2gb minisd card problem!

I bought a card off ebay 6 months ago and its worked fine since. Tonight, my phone seemed to have crashed so i rebooted it, and when it loaded back up a message appeared 'do you want to format this storage card to make it readable? this will permanently delete any files on the card.'
So i click yes, but nothing happens.. i get the same message everytime i reboot and i cannot access my sd card.
I dont have a card reader to try access/format it from my pc..
Ive looked around for answers but cannot find anything decent.
Help!
anybody?...
Never know our phone can format SD CARD. Seems like your data is corrupted, you really need to reformat it using card reader

[Q] Screwed up my micro sd card

Well, I tried formatting my 8gb micro sd card that came with my Mytouch4g and now Windows 7 doesn't recognize it. When I insert it into my Mytouch it just says a "blank card" was inserted. I can SEE the size of it when using things like EASEUS or going into disk management but I can't format or anything. I've tried changing the Drive letter and that doesn't work.
Does anyone know what I should do?
Did you just use Windows to format, and did you do a quick format or a full format? Also, what file system did you use?
Sorry about the super late reply. But yes, I used Windows to format, and now im stuck with the problem stated above. I think it was FAT.
Try a different program or os like linux to read/reformat the card.
But its possible that it is defective.
Happened to me that way once.
The card was showing bad performance i thought i could fix it by reformating it, after that i couldn't get it to work again.
If you have installed rom manager, try and format the Sd card from that.

Formatted my SD card...and now it won't work

My SD was acting a fool (after deleting many ROMs, it still said I had 73MB free). Nothing I did would change it so I decided to format the card. I used Disk Utility (on Mac) and formatted for FAT32. After I did that, my phone said it was in a format it couldn't recognize, so I formatted it from the phone itself. Now, when I enter recovery and attempt to install zip from sdcard, then choose zip from sdcard, it says "E:Can't mount /sdcard". I don't really know what to do, as I formatted it from my phone. I figured that was sure fire but I guess not so much. I tried to find what format I need the SD card in to work properly but I couldn't find anything.
Can someone help me out?
Fat32 is correct for the phone. Do you have a usb reader for the sdhc microsdcard or one of those sdcards that let the microsd card fit in to read it from the pc?
Sent from my LG-P999 using xda premium
Reboot in recovery, if it says it can't mount it... pop out the sd from your phone and pop it right back in and see if it works. No need to mess with mount points for it either.
Also, did you check if your lost.dir folder is taking up space? Sometimes that thing can get big.
Could have been a bad flash, try to flash it again. I know I had a problem when I bought a new sd card. You can also try to flash it from a different phone. Otherwise, if you have access to a pc, I can tell you how to format it from the command line, which is, in my opinion, better to do if you're having a problem with the quick format that the phone does.
ericalanMICHAEL said:
My SD was acting a fool (after deleting many ROMs, it still said I had 73MB free). Nothing I did would change it so I decided to format the card. I used Disk Utility (on Mac) and formatted for FAT32. After I did that, my phone said it was in a format it couldn't recognize, so I formatted it from the phone itself. Now, when I enter recovery and attempt to install zip from sdcard, then choose zip from sdcard, it says "E:Can't mount /sdcard". I don't really know what to do, as I formatted it from my phone. I figured that was sure fire but I guess not so much. I tried to find what format I need the SD card in to work properly but I couldn't find anything.
Can someone help me out?
Click to expand...
Click to collapse
Sounds like what i did one day when i wanted to wipe everything so i did including formatting my SD card through recovery. so it left me with nothing on my phone including a bootable rom! lol. if this is the case with you. Here is what i had to do. Download a new rom to my PC then plug my phone into my PC via USB/ Boot into recovery/ Mount storage/ Mount SD card/ Copy the Rom to SD card then Flash the Rom. Not too sure if this helps, I hope it does, again it sounds like the same problem i had.
Sometimes SD cards break...for some reason they will just stop working, probably due to manufacturing techniques. My old 256mb card went bad, I just tossed it yesterday as a matter of fact. it had no name brand. I still have a 4gb pny that works perfectly and a SanDisk 32gb which also works great. If you do have to get a new SD card, I would recommend getting the highest class you can afford highest out the right now I believe is C10. That will increase your transfer speeds....both of my current cards are class4 and it can take a little bit of time to transfer gigs of data between the phone and computer. If you have any other device that can accept the "card" put it in there and check if it can send and receive data/ format to proper disk size, if not then your card is broken.
Once you go class 10 you don't look back lol
Loving my Lexar 32gb class 10 microsd.
Sent from my LG-P999 using xda premium

[Q] Damaged SD Card Help

I have a Samsung Galaxy Showcase I500 i was on stock 2.3.5 and i decided to flash a custom rom so i installed newest miui rom for I500 1.12.9 i think.. So my problem is that if i reboot my phone it seems to make the sd card corrupt. which isnt really a problem because i always keep it on. The first time it happened though my phone rebooted on its own and was kind of glitchy. Since then i have had the sd card damaged problem 2 more times but when i rebooted once and once when i pushed files from my computer to my sd card in usb storage mode. i really like this rom but i cant continue to reformat my sd card every couple of days and reload music download album cover redownload themes etc...its getting old... any help would be greatly appreciated. by the way i have tried reformatting with my computer and my phone so i know that wont fix it.
fix sd card
try using this linkhttp://forum.xda-developers.com/showthread.php?t=695243
there has been many positive results.
I have not had good results. i have tried 99 times and nothing i don't know what i am doing wrong. can someone plz help
Does the computer recognize the SD card?
On computer format the sd card
Sent from my GT-I9000 using xda premium
Reformat
Reformat your SD card by right clicking -> properties -> and format it. See if this helps. Also, try using another SD card to see if it is just your SD card or your phone that is bad. Deduce and solve
i have tried all of this reformatting from my phone from my computer every which way i could. i have used my disk management and nothing works. i decided to keep my 8 gb in there it is working without flaw. but both the 16 gb ones just keep getting corrupted. This is weird because when i tried installing miui with my 16 gb sd card it wouldnt work so after pulling my hair out for two days i found a post where someone said to use an 8 gb card to install it and i did and it worked perfectly. i guess this phone rom doesnt like 16 gb sd cards.

corrupted sd card but PC sees it just fine

So, about the problem. All was fine untill a few hours ago. My note 10 notified me that my SD card is corrupted. OK, no biggie, lets just take it out and put it back in. Worked before, but not today.
Tried the same SD card in my laptop, worked without any problem. I'm feeling trolled. Next i tried with otg sd card adapter. It says "no supported partition was found".
Next, tried another SD card, still nothing. Tried that one with otg - bam, works. So, it's not card that's bad. Tried another one, was empty so i formatted it on phone. Nope - still corrupted. No matter how many times i formatted it, it's always corrupted.
But it works on laptop. All 3 of them work on laptop. Two of them i can see with otg, the one that was all the time in the phone says no supported partition.
Then i thought, maybe the sd reader in phone broke. Rebooted to recovery and guess what? First SD card that showed corrupted message works just fine in recovery. Now, one reset to factory setting would probably solve the problem but i have tons of apps that i'd need to backup and no space to do it because my sd card ain't showing in OS.
All i wanna know is am i doomed to reseting android or is there any trick i could use to avoid that?
Copy all things on your pc,format the SD Card in the Phone and copy all Things back to SD Card
nope, didn't work. had to reflash OS

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