[Q] How to properly free space on SD card? - General Questions and Answers

I have an HTC Evo with with a custom rom (CM7 7.0.2). My SD Card became full, so I figured I would delete some nandroid backups. I went ahead and did this (deleted a couple gigs worth). After doing that, my disk usage didn't seem to change - I still had a full SD card. After tinkering and cleaning some more, I still was showing a full SD card. I went ahead and partitioned. After that it still seems as though when I delete things to free up space, my disk usage stats still remain the same. Am I missing something?

Connect phone to computer with usb cable, set mount as disk drive, erase what u don't need, empty recycle bin.
Also try to mount and unmount sdcard to check free space.
LaD

You may need to reboot to get new info. Are you checking in Settings?
Sent from my Evo using Tapatalk

I went ahead and partitioned my SD card. This fixed the problem. Thanks for suggestions.

yeah.. i agree

Stiill happening...
I originally posted this thread about 5-6 months ago. After some time has passed by, I am having the same issue again... If I delete items from my SD card, it does not register the freed space. I can reboot, remount, etc. and whether I go to Settings or Titanium or Computer, it shows the same amount of storage being used. The weird part is that my SD card only has a gig on it (not 5). The only way to fix this is to partition... This is really irritating. Any thoughts?
EDIT: Okay, I went ahead and emptied the trash and everything seems to be fine.

You can also try SD Maid to free up space.

I don't know how it works on android, but when you remove stuff in GNU/Linux/unices it can take a minute or two to once again get registered as available storage.
Then just to rule out the obvious, you mentioned that you partitioned the drive, are you sure you are looking at the right drive for the available space? I would recommend going to a terminal and delete the stuff you want gone and then use the df command to see available space. I think it's in BusyBox I am not sure though but it should be. Good luck
Sent from my Nexus S using Tapatalk

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MIUI reads only the EXT3 partition of my SD Card (NOT Fat32)

I'm using MIUI-1.12.9 with APPS2SD after preparing a 512MB partition for the apps on my 8GB Class2 MicroSD Card. The remaining section I used to store files for flashing, music, data, etc.
Now all of a sudden, my phone gives me 'You may remove the SD Card' error. It shows the MicroSD Card as unavailable and even when I connect vias USB, the computer cannot detect it. I tried connecting the card separately to the computer using an adapter, but no luck. However, it still reads the EXT3 partition where all the apps are stored as all the apps are still available to me.
Any ideas on what could be wrong and how to resolve this? I want to backup all my apps first but I can't do that with out Android recognizing the card
I don't have a solution for you, but just out of curiosity why in the hell do you use APPS2SD on Defy? After you install the ROM there is around 1GB of free space on the internal memory. This is more than enough to install over 100 apps. Moreover you can move some of the to SD-card from the interface (Manage Applications).
I figured, the more space I free up the more breathing space right? Anywhich way it was working great. No noticeable lag even though I use a Class 2 SD Card. When all of a sudden after over a week, it suddenly gives me a notification "You can safely remove your SD Card now." Huh? Even after reboot, it gives me the same message. I took out the card and plugged it directly in and it doesn't read, but the EXT3 partition still works fine!
I could just get a new card and start from scratch. But I'm intrigued by this error! Gotta get to the bottom of this. Didn't get any response on the General forum, so I figured I'd try my luck here at the risk of annoying a few people. Can anyone help with any suggestions?

[Q] Cannot delete or add to SD card

A few days ago, I tried taking some pictures with my Droid Charge and the pics would not save. I tried in the stock camera app and in CameraZoom EX. CameraZoom gave me an error message "failed to save photo to SD car (error code=2). I figured I was out of space.
My Titanium Backup scheduled backup did not run the next day. So, I assumed I was out of space.
I connected the phone to my PC and deleted some pics and music. WHen I was in WIndows explorer, it said I had about 2 GB free after doing all of this.
When playing music today, I noticed files that I had deleted before still present on the phone. I thought this was weird. I went back and checked and all the stuff I thought I deleted was still there.
I searched on the CameraZoom EX error code 2. It directed to remove and reinsert the card and reboot. I tried that. I have tried unmounting and then mounting with no success either.
My phone seems to be working fine, but I cannot delete or add anything to the microSD card (the original that came with the phone). It does not matter if I use my WIndows 7 laptop, desktop, or various file managers on the phone itself.
ANy idea what is going on?
To me, it sounds like the SD card is going bad. Not a common occurrence but it can happen. You're lucky you can still read from it... I would suggest getting a new SD card (Verizon might even give you a new one free) and copying your data to it before sectors start going bad. By the way, how did you manage to full up 32 gb?
Or I could be blowing this out of proportion and it's just a matter of write protection on the card.
Sent from my SCH-I510 using xda premium
Another option is to copy everything off the SD card, format it, and try to write everything back. Sometimes a format can joggle a bugged card.
It is mostly music that I have on there. I am not sure how write protection would have gotten on the microSD card or how I would remove it. It does not have a physical togge like an SD card does.
I think I may have to try re-formatting. Ugh.
It is mostly music that I have on there. I am not sure how write protection would have gotten on the microSD card or how I would remove it. It does not have a physical togge like an SD card does.
I think I may have to try re-formatting. Ugh.
Corrupted SD card. Call VZW and be nice on the phone, explain the situation, hopefully they send you a new one.
Hmmm, this is interesting. I cannot even format the microSD card. I tried to do it through Windows Explorer. It looked like it worked. I then tried to copy files back on and it choked halfway through on a movie, I think.
Anyway, what was more interesting is that when I looked at the drive again, everything was back where it originally was. So, the re-formatting must not have actually worked.
I then tried to erase the SD through the options in Android. I unmounted. I then selected Erase SD card. After rebooting (to just be safe), the SD card still is untouched.
THis microSD card has become an impenetrable force. More realistically, it must have write-protection enabled somehow as that is the only thing I can think of.
The question is how do I find out if write protection is enabled and how to disable it? Any ideas are appreciated. Thanks.

[Q] External 2 Internal App

I have a china Feitneg H7189 Smartphone with a pretty low memory and decided to give this app a try.
The following are some details of my phone:
Internal space: 0.98GB
Phone Storage: 1.70GB
Sd Card: 16GB
So i partitioned my Sd card creating two primary partitions and one of them ext2 so that i could use with External2Internal App. I downloaded the app and configured it correctly, selected the necessary options such as "At boot" and swapped the sdcard with the memory.
Everything ran smoothly and brilliantly until i got two problems!
1) Every photo i take gets duplicated on the SD Card and on the Phone/internal memory which is very annoying to have a duplicate photo of everything.
2) I recently needed to turn off my phone which i rarely do to change the battery as i have 2 battery's and forgot to charge one of them. When i installed the other fully charged battery and turned on my device all the apps i downloaded where missing? ! Its as if the External2Internal App did not work. so i tried to manually go and arrange the settings again and try to make the swap again, but that did not work. I am going to flash my phone again and re-root it again to have a clean phone.
So basically my question is. Is there a way that i can arrange the problem of external2internal that when i turn off the phone my apps disappear, or do you recommend me using any other application which could help me swap my sd with my phones memory?
Thanks !

Moto G3 won't save pictures even with new SD Card.

Hello there, first poster in XDA here. Let me tell you my issue that's been driving me crazy for the past weeks.
I've been using a Motorola Moto G3 for about two years now, running Marshmellow, with a Toshiba 32GB SD Card formatted as internal storage. My problem started a few weeks ago, when I tried to backup my Whatsapp files from internal storage to the SD Card part, and I think something went wrong in the process, since it did, indeed, move my files, but, since then the SD Card would unmount now and then, by its own accord.
I assumed my SD Card went corrupt and tried to save most of my data, but, as I said, it would unmount itself, lasting each time less and less time mounted until, finally, my phone stopped recognizing it. I played along, not being able to save anything else on the phone, since I had no more free space.
The thing is, yesterday I bought a new SD Card since I finally discovered my old one was corrupted, and I formatted this new one as internal storage as well, but now I still can't save save pictures, whether I download them or try to make a screencap. I can still download new apps, but it's quite a pain.
Anyone know how could I fix this?
Thanks in advance
EDIT:
Oh, and to list things I've already tried:
- Tried updating Android version
- Tried shutting down and rebooting a few times
- Tried wiping out data from "External Storage" and "Media Storage" in the Apps section then rebooting
I don't think you understand "adopted storage"... once you make a card adopted (internal) storage, you don't have any external storage, or an sd card from an apps point of view.
acejavelin said:
I don't think you understand "adopted storage"... once you make a card adopted (internal) storage, you don't have any external storage, or an sd card from an apps point of view.
Click to expand...
Click to collapse
Yeah, I know. However, when I go to Settings->Storage, it still recognizes the SD Card. I would show you some screenshots, but then again, I can't save pictures. The thing is. I thought I couldn't download stuff because my old SD card was corrupted, but even with the new one, I still can't manage to get it done.
RadeonThe1st said:
Yeah, I know. However, when I go to Settings->Storage, it still recognizes the SD Card. I would show you some screenshots, but then again, I can't save pictures. The thing is. I thought I couldn't download stuff because my old SD card was corrupted, but even with the new one, I still can't manage to get it done.
Click to expand...
Click to collapse
That's ok, I know what it a looks like.
Did you perform the migration of data in the adoption phase? If not, there should be an option in the 3-dot menu on the storage page.
acejavelin said:
Did you perform the migration of data in the adoption phase?
Click to expand...
Click to collapse
The thing is, as soon as I moved the files, the SD card started unmounting itself from time to time. I succesfully moved my Whatsapp files, but everything went downhill from there. I don't know if that's what you were asking...
RadeonThe1st said:
The thing is, as soon as I moved the files, the SD card started unmounting itself from time to time. I succesfully moved my Whatsapp files, but everything went downhill from there. I don't know if that's what you were asking...
Click to expand...
Click to collapse
You need a different/better microSD card if that is occurring.
And no, migrate data is part of the adoption process and if it didn't complete then the card isn't being used properly. Once the card is adopted you should not be selecting internal or external storage or moving things, that defeats the purpose of adopted storage.
The reality is adopted storage is garbage, it doesn't work quite as well as we all hoped... Which is why many manufacturers disable it, and most experienced users don't recommend it.

Main storage not available on Motorola G7 power

Hi!
I have Motorola G7 power xt-1955-4.
And I also got a 512gb Kingston hama sdcard.
The card was formatted as internal storage.
The problem is that today I saw that I can't access the files on my phone. This happened after I moved several files from phone to my computer, to free up some space.
Now, when I open File manager it shows "main storage not available".
I reinserted my SD card a couple of times, but I keep having a notification saying "checking sdcard... Reviewing current content".
When I go to Settings - Storage it says only "sdcard checking..".
When I press on "Checking sd card" notification only it gives me the option to Forget.
How can I access my SD card without formatting it?
Thank you.
You said you moved some files from the card to your PC? How did you do this? If you removed the card from the phone and put it in your PC, then what you effectively did was slice off part of your phone's storage, messed with the files, and put it back in. You cut off a piece of brain, rooted around in it, and tried to reattach it.
Internal storage means the card is not removable, and the storage space will be filled with files essential to the phone. Chances are to get the card to work again it needs to be reformatted.
dannyetlv said:
Hi!
I have Motorola G7 power xt-1955-4.
And I also got a 512gb Kingston hama sdcard.
The card was formatted as internal storage.
The problem is that today I saw that I can't access the files on my phone. This happened after I moved several files from phone to my computer, to free up some space.
Now, when I open File manager it shows "main storage not available".
I reinserted my SD card a couple of times, but I keep having a notification saying "checking sdcard... Reviewing current content".
When I go to Settings - Storage it says only "sdcard checking..".
When I press on "Checking sd card" notification only it gives me the option to Forget.
How can I access my SD card without formatting it?
Thank you.
Click to expand...
Click to collapse
Sorry I'm a bit late. I had this same issue recently. Until now, I have had a problem with any program recognizing the drive without offering to format it first. I can't do that because I am stupid and had important files on there I need. I just located DiskGenius and I am running it now.
Not sure this will repair the issue, but it recognized the sd card which I had set as the primary storage not knowing something like this could happen. It is running a search now for bad sectors. When it finds them, it will provide a repair, but the sectors will be deleted. I am hoping it won't be the sectors that contain my files that I need to recover. But it's a step in the right direction.
I now know not to set an sd card as main storage for Android, because it encrypts the files, and it tied the SD card to the system. I can't even install apps right now because the main storage is non existent.
I just had to throw out a 62g card due to corruption. I do t know how it happened but I eventually had to factory reset/wipe phone. I put the card in a laptop to reformat it. Wouldn't work. I'm getting a new card, but I will not make it phone storage. Bummed me out.

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