Blank SD card... again. - Optimus One, P500, V General

Hi!
I've got a big problem and the thing is I don't know if that's with my phone or SD card.
To begin with, I have class 4 EMTEC SD Card (4 GB). I bought it about 3 days ago so it's quite new. My rom is Mik-os' CM7 and the problem is that every single time I copy something to or from that card and something bad happens (e.g. my PC loses connection with phone when copying files, or I tap "Turn off USB connection" on my phone too early) it results in "Blank SD Card" error and I must partition card every single time it happens. As you know, it can be quite frustrating, as I have most of my apps on SD card.
From my description, you may think that this is clearly my SD card's fault. But, the same thing happened earlier with my 2 GB SD card that came with my phone. I couldn't delete nor save anything on it using android's USB function, I had to do everything using recovery menu. And my my ROM that time was LOL 1.4.2.
So, my question is - is that my phone's fault or it's rather my SD card?
Also I have one bonus question - is there any way to backup apps installed on SD card? (But I'm not talking about TitaniumBackup, what I mean is if I can copy any folder to the computer, and when the "Blank SD card" error appears, just paste it to SD card and have all apps again.)

Hi!
My rom is Mik-os' CM7 and the problem is that every single time I copy something to or from that card and something bad happens (e.g. my PC loses connection with phone when copying files, or I tap "Turn off USB connection" on my phone too early) it results in "Blank SD Card" error and I must partition card every single time it happens. As you know, it can be quite frustrating, as I have most of my apps on SD card.
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Well I have this problem with Void.Forever ROM. Do not format it, just reboot your phone after this issue

Well, I tried rebooting, I tried to remove and insert the SD card again, but it didn't help and I always end up getting "Blank SD Card".

Its a bad sdcard. I had this problem on stock froyo too. Please replace your sdcard.
Sent from my LG-P500 using XDA Premium App

The card that comes with the phone is pure junk, so the experience with that is irrelevant. Other than that, use USB card reader in PC. If it is dead, just RMA it.
As for the backup - the apps are in .android_secure folder. Nowever, this is not really a solution, you would have to backup the entire SD card, lots of other application data are scattered across all different directories on SD. Worse yet, if you backup the phone via recovery, it gets lost.

try using panasonic sd formatter and format ur sdcard create ext partition if u have atleast class 4 orelse dont and see if the prob persist

Related

SD card not mounting after format

I have a small 4gb microSD card that i had from my old phone and have been using it on the Atrix. I want to get a bigger one but seeing as I have this one now I wanted to format it and use it for backups, etc. It's been working find in my Atrix until just now. I formatted it using the Settings -> Storage -> Format SD card option. Now it will no longer mount properly. I have rebooted the phone a few times, removed the SD card and reinserted it, etc. It recognizes the card and says "Preparing SD card. Checking for errors." in the notification area. But it never completes that and mounts it.
Just now it said "Damaged SD card. SD card damaged. You may have to reformat it." So i tried again to reformat using the phone, and it still will not correctly mount. I'll try some more things, but wondering if anyone else has had this happen or knows of a solution. Thank you.
Problem solved myself. lol. I placed the card in my laptop and saw it was a mess of garbage files. Weird. So I formatted it on windows, then put it back in my Atrix, and all is well. heh.

[Q] Phone doesn't detect SD card

Dear XDA'ers.
I've had an S2 for a while now and I've been running CM9 since early alpha. Recently I decided to buy an SD card (http://www.amazon.co.uk/gp/product/B005FY61EK/ref=oh_details_o01_s00_i00) so that I can use it to store my movies. After I got it, I realised that MoboPlayer or AirDroid couldn't detect the SD card and the only way I could put something on it was through a physical USB cable. Now, today I wanted to try something but I found out that my phone doesn't show the SD card at all anymore. I tried taking it out and putting it back in several times as well as flashing the latest CM9 nightly but nothing happened. The only apparent difference that I can see when I put the SD card in is that in the Storage section in Settings, under the SD card tab, I have an option "Mount SD Card" but when I press it, it says preparing SD card yet nothing happens.
Is the SD card fried or what's wrong with it?
I've had the SD card for less than a week so its hard to believe that it's dead already.
Have you got a micro SD card reader that you could use to see if the card is fried? Connect it to your computer, and if it shows up it isn't fried. Also check the format of the card to make sure it is in FAT32 format.
Chris.
Sent from my GT-I9100 using XDA
Ahh, I know the problem now (I completely forgot about this).
I formated it to NTFS just before I stopped working since I assumed that it works the same way a USB does (but clearly, I was wrong).
I'll format it back and see what's what.
Have u tried going into settings/memory/left softkey/storage config and select the only options there is?
have you tried other system folders?
i had the same problem before, I found out my sd card mounted as a system folder called "emmc" I'm using resurrection remix rom 2.3
Yep just fixed mine today by downloading https://play.google.com/store/apps/details?id=pl.qbanin.binder&hl=en if you are unsure of what to select just see the screenshots i followed this selections and it now works fine
Alright, I've fixed it.
Basically, I had formatted it to NTFS because otherwise it gave me some error about file (the file was around 4 gb's and it acted this way with anything over 3) being too big when I was trying to copy it onto the SD card. Now that someone said it has to be in FAT32, I formatted it back and now it works perfectly.
Thanks to everyone who helped me.

[Q] SD Card is partly inaccessible!

I had a problem with my SD card and then I thought I solved it as mentioned in this thread http://forum.xda-developers.com/showthread.php?t=601340 but later I found out that I can't download anything despite being able to browse the net. Then my Titanium Backup wasn't able to perform a routine backup saying "there isn't sufficient space" while there is sufficient space. Swiftkey also began to give the error "unable to load language packs". On the other hand, my file manager "xplore" can still open SD and my PC can access it as normal. Is there a connection between all these problems and is it SD card the main issue? Please help. I have xperia x10 mini rooted running android 2.1 E10i.
I forgot to add that the camera also cannot access SD card saying every time I press camera button "please insert memory card".
hmaxos said:
I forgot to add that the camera also cannot access SD card saying every time I press camera button "please insert memory card".
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is ur rom or kernel custom or only rooted official rom and official kernel?
Android 2.1 is the official rom. Custom roms are usually higher, but thank you. I managed to format SD card but this time from the phone itself. Of course, after copying data to PC. From the phone settings/SD card & phone storage settings, go to Unmount SD card, then Format SD card option is enabled. So you can format it the way your phone likes (don't have to wonder FAT32 or FAT16). This can be better than your computer to format it or even the SD company "SD formatter".

Corrupt SD Card Solved By Rebooting 2-4 Times?

Recently purchased the Cat S60 (Android 6.0.1), which has so far proven to be a fantastic phone, however, the SD Card, a Lexar 128GB, has a habit of suddenly becoming "corrupt", but it isn't. I plug it into my computer with a reader, do a chkdsk, finds no problems, and plug it back into the phone, but it still shows up as corrupt. However, if I reboot the phone a few times, it suddenly realizes it isn't corrupt.
My question is, is there a reason for this happening, and if so, is there a way to fix it?
I would backup everything on your SD Card to your PC. Format SD Card in the S60, once you have formatted the SD Card in the S60,
To Format the SD Card in S60. Go to Setting --> Storage & USB
- Select the SD Card in question
- Select the 3 vertical dotes and select settings
- Select Format (Format as Internal makes the SD card part of the internal memory)
transfer the contents back to the SD Card. You might found a corrupt file while copying over which could be causing the SD getting corrupt all the time.
I have the same issue with my nvidia shield k1 and have found a lot of people having same problems with marshmallow phones.its probably the integrated space formatting.
Sent from my Letv X500 using XDA Free mobile app

SD card problem

Hi guys im having a bit of drama with my sd card and my samsung galaxy tab a 10.1 running android 7.0 unrooted
I first noticed this yesterday as utorrent kept throwing me an error during my download, when i selected the sd card as the download location i noticed it said app data then once i changed the location to internal app data things worked fine.
I tried to delete the failed download but a little error message came up unable to delete so i formated my sd card and it asked for me to select a file to allow write function, i moved my downloads over to the sd card then continued with another download. utorrent has again failed halfway through then upon looking it has actually wiped my sd card completely nothing shows up but apparently i have used 2.8gb but theres no files.
ive been looking around and ive been seeing bits about sd write function being removed after kitkat but i cant seem to find anything about my sd card being wiped or why i cant delete files. Please could someone help me understand whats what or point me in the direction of a thread that explains all this.
thanks in advance
bones10187 said:
Hi guys im having a bit of drama with my sd card and my samsung galaxy tab a 10.1 running android 7.0 unrooted
I first noticed this yesterday as utorrent kept throwing me an error during my download, when i selected the sd card as the download location i noticed it said app data then once i changed the location to internal app data things worked fine.
I tried to delete the failed download but a little error message came up unable to delete so i formated my sd card and it asked for me to select a file to allow write function, i moved my downloads over to the sd card then continued with another download. utorrent has again failed halfway through then upon looking it has actually wiped my sd card completely nothing shows up but apparently i have used 2.8gb but theres no files.
ive been looking around and ive been seeing bits about sd write function being removed after kitkat but i cant seem to find anything about my sd card being wiped or why i cant delete files. Please could someone help me understand whats what or point me in the direction of a thread that explains all this.
thanks in advance
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E.g. SanDisk forces some of their usb pen drives into a permanent read-only state when the pen drive detects that it is damaged. Once this happens, this cannot be undone. It is a mechanism to try to save the data. Perhaps your sd card is damaged and something similiar occured? It sounds like a broken/damaged sd card. If you don't need the data on the sd card, you may try to format the sd card with your pc and then again format it with your mobile device. If this fails, it is likely that the sd card is damaged.
Paul2017 said:
E.g. SanDisk forces some of their usb pen drives into a permanent read-only state when the pen drive detects that it is damaged. Once this happens, this cannot be undone. It is a mechanism to try to save the data. Perhaps your sd card is damaged and something similiar occured? It sounds like a broken/damaged sd card. If you don't need the data on the sd card, you may try to format the sd card with your pc and then again format it with your mobile device. If this fails, it is likely that the sd card is damaged.
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Click to collapse
Thanks for the reply but tbh ive been really busy getting bits sorted for my holiday i forgot to update my post, turns out its the sd reader in the tablet at fault which is a bit annoying as its the 1st time ive used it in the 8 months ive owned the tablet. Its the 2nd fault to develop with the tablet 1st fault was unresponsive touch screen tight out the box that was repaired now i need to wait until i return from my holiday to have the reader fixed, luckily an OTG and sd reader works like a charm.

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