LG Optimus Black Blank SD Card - LG Optimus Black

May I know anybody face "Blank SD Card or Unsupported Filesystem" problems with LG Optimus Black or not?
I'm using Kingmax 16GB class4, and I already faced 3 times of this problem, I asked for exchange of the sd card everytime when the sd card blank, so this is the 3rd sd card that I exchange for warranty from the shop, but after one week the same problem occurs again.
Everytime when this problems occur, I can't either format the sd card with the phone or computer, even I use card reader plug in to pc but no response form the computer (not pop up any message and the card reader drive letter not show out also), and I even try to format the sd card with camera but it gives me the message 'memory card error'.
I downloaded hp tool, sd formater but no luck to format the sd card also.
Sorry for my bad english, because I'm new in android, and I did google then result with a lot of such problems also, so hope that any expert will come with a solution, before I'm going to buy a new others brand sd card, just wan to clarify that is it the SD card defect problems or because the is the problems form android?
ROM using is NOVA v3.1.

Related

my xda 2i does recognize my sd card

hi guys,something odd happened to my phone.it suddenly didnt recognize the sd card.i suspect that maybe the sd card is broken coz this is the 2nd time it happened.i cant test my sd card right now to see if it is working coz i dont have a card reader with me.tried soft resetting the phone and still the storage card does not show up.can you help me?thanks
Sounds like its Dead what Card type is it?
yup its dead alright,tried using a friends nokia mmc card and it worked!its a kingston 256mbSD card.any card you can recommend coz it's the 2nd time it did that.is it recommended that i take out the memory card from the phone and replace it only when i need to view/save something in it?thanks again :shock:
http://forum.xda-developers.com/viewtopic.php?t=31471&sid=22ce47661199afa3047f6f1cb8b39c68

TYTN2 micros sd card not recognised

Help,
After i flashed my KAISER i have a problem. The sd card is not recognised anymore. Is there a solution for this problem?
I hope so, otherwise i have a brick
Storage card problem
I always used a 4 gig card, just tried an 512 mb card, and that one was recognised. Strange isn't it?
First, which method did you use to flash your new ROM?
If you used the USB method to flash your new ROM, did you remove your SD card during the flash process?
If you used the SD card method to flash your new ROM, did you do a hard reset with your SD card inserted?
Second, do you have an SD card reader for your computer? I would probably try to verify that the file system and data are intact on your SD card. If you have an SD card reader, you can also use it to reformat your card.
If none of this is helpful, provide some more information to fill in the gap between your microSD card working properly and not showing up on your phone.
Re
I flashed to TPCV5.1 full today. No sd in my phone.
My cars reader in the computer doesn't recognise the sd card either.
Strange thing is , when i use an other 4 gig sd card, the phone still doesn't recognise it, my card reader on my computer does, so why not on my phone.
I had a 2 gig sd card, and put all the data again on it, and it's working.
Stilli have a problem that my phone won't recognise a 4 gig sd card.
So far my story.
Does seem odd. What file system is your 4GB card formatted with? If it shows up as "RAW" or anything, I would definately format it to FAT32.
Edit: I was referring to your "other" 4GB card. I don't think I have any advice for the original one.

help me please my hd2 could not detect memory card

hi i installed wp7 then after it i go back to win mo 6.5
but my device can not detect my micro sd card i format it and i change my sd card with new one but my device said no sd card include in tools format sd card said # the storage card has been damaged and unable to be formated #
i do every thing after this problem with my device changing rom install nand android and re install wp7 but non of them can detect memory card i do hard reset , task 29
is it soft wear problem or hard wear problem????
please help me urgent
So you are saying that you previously had WP7..So after changing ROM (windows 6.5 or Android) you need to format your card with Panasonic SD formater so it can read the full capacity of your card....BUT.....! You are saying that you did all this steps and still your device doesn't recognize your sd card and also you changed the card with a new one! HMMMMM......
Most probably a hardware problem (sd card holder and reader in the device)
Imo something went wrong with Installation or so! Dunno!
Some guys here said that WP7 will burn your card or something!
What SD cards did you use?
Anyone else that experienced this problem????
hi
i use 8 gb sandisk micro sd memory when i put memory in my divice in stting sd card & phone storoge show no sd card
when i connect my phone to pc mass storage showe mass storeg but when i click it no data sho and my system tell please inset meomry
when i want format my sd card from my phone th phoe alert the storage card has boon damaged and unable to be formated
is this the hard wear probiem or soft wear problem
please tell me what can i do
if it's hard wear problam can i chang my sd card slot or i should change my phone mother board?????
help me as soon as posibel

Nexus One Thinks All SD Cards Are Blank

I'm having a weird problem with a Nexus One. It had a 2GB microSD card in it that seemed to go corrupt (all the file names went crazy) so I reformatted it and it happened again within minutes. So today I bought a new 8GB microSD card and and the Nexus now gives the error of "Blank SD Card - SD card blank or has unsupported filesystem." It is unable to format the card, but it doesn't give an error. I tried formatting the card to FAT32 on my computer, still the phone thinks it is blank/unsupported.
I'm hoping the SD slot isn't fried... any thoughts?
You could try reformating the SD card in a computer using SDformater with erase on.
I have the same problem for a few weeks now. My phone can't seem to read the sd card at all. Thought it was the sd card so I bought a new one, but problem remains. I know both cards work (have tested them in another phone and the computer reads them). I've tried formatting the card in the phone and reformatting with erase on using SDFormatter in my computer but my phone refuses to read it. Think it might be my sd slot as well...
Currently running CM 7.1.0. Haven't tried a factory reset or flashing another ROM (how would one go about doing that with no sd card?) as I'm not too keen to lose that data if I can help it.
Did you manage to fix it?
I was not able to fix it and after many hours of troubleshooting, so I gave up. Good luck to you, and please reply if you find a solution.

"external storage" slow access with Android File Transfer

I added a 32G mSD in the ext slot. It is very slow to access and sometimes locks up Android File Transfer.
Anyone have any idea or a work around?
have you took any steps to remedy the situation?
if not please answer below
1. did you format from the phone or from your PC/Mac?
2. have you tried running diagnostics on your external card to see if its corrupted or not?
3. is SD card authentic? meaning was it purchased from reputable website or retailer?
4. have you tried with other SD cards and see if situation persists?
if SD card was received during the LG promotion, they aren't very good cards. both of my 32GB from LG (sandisk brand) failed. sandisk was nice enough to honor warranty replacement for both and works much better.
phone formated after diagnostic on Mac.
Amazon. SanDisc class 10. Brand new.
same issue with other cards in the ext slot.
please try format the card from your phone. see if that helps.
frankly, formatting from PC and phone shouldn't make any difference but won't hurt to try. my card is formatted via pc with exFAT. no issues.
it was phone formatted originally.
gave up and tried AirDroid, which had no issues.
I'm out of ideas at the moment.
I'll get back to you if I think of something.

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