Database Users

Unable to write/remove SD-content

I have been trying to remove files from my SD-card by connecting my phone to my computer and remove files from the SD. So I delete the files, disconnect my phone and everything is ok but when I use AndExplorer I see that the files are still there. So I delete them with AndExplorer instead and everything is fine, but when I connect my phone to the computer again nothing has changed. I don't get any error when writing/reading to the SD but it doesn't seem to have any effect when I unmount and mount my phone again.
I have also been noticing some problems when starting the camera when it tries to "prepare sd" and save pictures wich I haven't had before. I think these problems started after my phone fell on the floor. Could it have been that the SD-card ejected it self and got corrupt?
How do I solve this? Should I buy a new SD or is there a way to fix this?
I'm running VanillaEclair 2.0.1 NAS if that's any help.

Okay, I found a similar thread on androidcommunity.
androidcommunity.com/forums/f41/cant-write-to-sdcard-17639/
I will try to format the card.

Post-root USB errors, anyone?

I finally got around to rooting mine earlier today..
Ever since, I can't get either of my computers (both Mac and PC) to recognize the phone for mounting the SD card. It charges fine via USB but is impossible to mount as USB storage. Any ideas on this?

Maybe a driver issue?

I thought that originally. But if that were the case, I wouldn't have been able to connect to them previously (no changes in drivers on the computers) or been able to connect to complete the root process. I'm kind of at a loss for ideas right now.

hmm strange... I'm a android newbie so i don't think i can help passed driver

Method?
myz06vette said:
I finally got around to rooting mine earlier today..
Ever since, I can't get either of my computers (both Mac and PC) to recognize the phone for mounting the SD card. It charges fine via USB but is impossible to mount as USB storage. Any ideas on this?
Click to expand...
Click to collapse
Hey what method did you use to root? If you can mount your internal storage but not your sdcard, can your phone read your sd card when the phone is booted normally? Perhaps you damaged your slot?

dreamersipaq said:
Hey what method did you use to root? If you can mount your internal storage but not your sdcard, can your phone read your sd card when the phone is booted normally? Perhaps you damaged your slot?
Click to expand...
Click to collapse
exactly what i was thinking, but myz06vette are you able to view content from your sd card using just your phone? ex: music, movies or pictures?

Yes, I can view content on my SD card and internal phone storage on the phone itself using Root Explorer or ASTRO. I didn't use the method that required me to pull the SD card out. I can play music stored on the card and view all my photos, so I know its reading okay. I even took the SD card out and put it in a memory card reader and it hooked up to the computer fine.. mounted right away. Just won't mount through the phone.

myz06vette said:
Yes, I can view content on my SD card and internal phone storage on the phone itself using Root Explorer or ASTRO. I didn't use the method that required me to pull the SD card out. I can play music stored on the card and view all my photos, so I know its reading okay. I even took the SD card out and put it in a memory card reader and it hooked up to the computer fine.. mounted right away. Just won't mount through the phone.
Click to expand...
Click to collapse
The development.apk packaged in many Dream/G1 ROMs has an option to scan for media. Try that
BTW, *#*#4636#*#* also works from the dialer to pull up phone/radio options, which will allow you to switch between cdma auto (PRL) --> cdma only -->> ev-do only. The latter two options should save you battery!

Thanks for the advice! I updated to CDMA-only right when I got the phone.. so I honestly can't say whether or not its saving me battery since I don't know what it was like set to CDMA auto PRL hahaa.
I tried installing the Dev Tools apk you attached, but each time I do, it says "Application not installed" with the yellow !triangle next to it.

myz06vette said:
Thanks for the advice! I updated to CDMA-only right when I got the phone.. so I honestly can't say whether or not its saving me battery since I don't know what it was like set to CDMA auto PRL hahaa.
I tried installing the Dev Tools apk you attached, but each time I do, it says "Application not installed" with the yellow !triangle next to it.
Click to expand...
Click to collapse
Sorry, man -- that .apk was from an Eclair build -- try the new one I put up -- it's from an Espresso build, I just installed in on my DI -- all good

Hah alright fair enough. This one loaded fine.
Checking it out now... will report back. Thanks!

Half of the options in the app force close.
Media scanner loaded, but isn't helping me mount the sd card to my computer.
Any more ideas?

myz06vette said:
Half of the options in the app force close.
Media scanner loaded, but isn't helping me mount the sd card to my computer.
Any more ideas?
Click to expand...
Click to collapse
So you've checked your settings in "Connect to PC" -- perhaps your "always ask" option is cleared and it's set to HTC Sync, for example? What do you get in the SDcard/Storage menu? Any stats for the SDcard? What happens when you elect to eject it in that menu?

Storage menu shows total space and free space like it should.
Connect to PC is currently set to Ask me everytime.. option for Disk Drive selected just to try and force it to mount..
Removed SD card.. did battery pull reset.. still nothing.

myz06vette said:
Storage menu shows total space and free space like it should.
Connect to PC is currently set to Ask me everytime.. option for Disk Drive selected just to try and force it to mount..
Removed SD card.. did battery pull reset.. still nothing.
Click to expand...
Click to collapse
That's frustrating. You might have to back-up your sdcard data on a PC and re-format the card, then copy the data back. I'm assuming you have a card reader.

I hadn't thought until just now to try another card. I've got a few sitting around here somewhere. I'll try that before taking the time to backup almost a full 16 gigs of stuff, format, then restore it all.

myz06vette said:
Storage menu shows total space and free space like it should.
Connect to PC is currently set to Ask me everytime.. option for Disk Drive selected just to try and force it to mount..
Removed SD card.. did battery pull reset.. still nothing.
Click to expand...
Click to collapse
Do you have some sort of app killer/task manager auto killing the obex service? Ive noticed i have problems when it isnt running, but when it is running it kills battery like mad. Try going to settings>applications>running services and see if its running next time you try to mount. It should show up under calendar. Hope this helps.
P.S. I only let this service run when i need to plug into my pc, since it seems to keep the phone from being able to "sleep" properly. So if you have something killing it, or the calendar app has been removed that may have a part in your problem.

Having a nightmare trying to sync anything, is there a solution?

This is a disaster, I am using W7 64 and a Lumia 620. When I use the desktop app as soon as I open it I get an error that it has stopped responding. If I go into Windows explorer the phone is shown in there however it doesn't show the SD card only the phone. The phone itself shows the contents of my SD card so I have no way of putting anything on my SD card.
I can't edit any of the music etc on the SD card and the meta data is all totally wrong for some reason.
I have uninstalled the desktop app and reinstalled but it made no difference. Anyone else having this issue?

Get an SD card reader and it should do the job
I know this isn't the answer u were looking 4, but it is the easiest solution. The other 1 is to reinstall windows on ur computer.

Check your directories in zune settings. My WP7 phone does not have a SD card, but I was having trouble syncing and it was because I had directories in my setup that no longer existed. I forget where though. Don't have zune on my work PC, but if i remember when I get home I will check and let you know.

[Q] Need Help. Phone Bricked

I was following this guide to root, install a custom recovery, and then flash a ROM onto my phone. I rooted successfully and created a back up. I then copied the backup onto my external sd card. I then put the custom rom onto my sd card and entered recovery mode on CWM. I wiped my device and then realized that the custom rom was the incorrect file. I then went to restore and it gave me an error md5 mismatch. I then went to restore of external sd card and it said it could not find the directory. I then went to restart phone and CWM said I was not rooted anymore and asked if I wanted root access and I hit yes.
My phone will not start and just remains in the Samsung loading screen with an unlocked graphic with the words "custom" under it. I am able to get back into CWM recovery but nothing else seems to work. I appreciate any help I can get. Thanks

domisterwoozy said:
I was following this guide to root, install a custom recovery, and then flash a ROM onto my phone. I rooted successfully and created a back up. I then copied the backup onto my external sd card. I then put the custom rom onto my sd card and entered recovery mode on CWM. I wiped my device and then realized that the custom rom was the incorrect file. I then went to restore and it gave me an error md5 mismatch. I then went to restore of external sd card and it said it could not find the directory. I then went to restart phone and CWM said I was not rooted anymore and asked if I wanted root access and I hit yes.
My phone will not start and just remains in the Samsung loading screen with an unlocked graphic with the words "custom" under it. I am able to get back into CWM recovery but nothing else seems to work. I appreciate any help I can get. Thanks
Click to expand...
Click to collapse
You can either use a MicroSD to SD adpater and the computer's card reader to copy a ROM over and flash it, or ODIN back to stock, and start over.

Ol' Dirty Bastard said:
You can either use a MicroSD to SD adpater and the computer's card reader to copy a ROM over and flash it, or ODIN back to stock, and start over.
Click to expand...
Click to collapse
Much better. Was that so hard? Thank you for details.
(jab)

Any ideas why it cannot find directory when I try to restore from my external sd card.

write protected
domisterwoozy said:
Any ideas why it cannot find directory when I try to restore from my external sd card.
Click to expand...
Click to collapse
Clueless here. Made a post about it.
I just discovered today more than just myself are unable to plug the handset into a computer to exchange files. I can get things off the phone onto the computer, but not vice versa.
Also the handset itself is fussy when it comes to viewing it's own external SD card. It would seem it doesn't take much for it to disappear, once in recovery.

fukenbiker said:
Clueless here. Made a post about it.
I just discovered today more than just myself are unable to plug the handset into a computer to exchange files. I can get things off the phone onto the computer, but not vice versa.
Also the handset itself is fussy when it comes to viewing it's own external SD card. It would seem it doesn't take much for it to disappear, once in recovery.
Click to expand...
Click to collapse
This phone does not support mass USB storage. It uses MTP and PTP protocols. This information is available in several threads in the forum. Now, of course, even with MTP and PTP you should be able to still transfer files from a PC to the Ext. SD card considering you have the correct drivers. Perhaps your SD card isn't playing nice with your phone? Have you tried removing the card from your phone and transferring files to it dierectly from you PC via SD slot or card reader? Have you tried other brands? I find Samsung cards work best, but that is just me, This will help to see if it is the phone (possibly cable) or the card that is having issues.
Also, you can check this out. It supposedly enables Mass USB storage for this phone...though it still says it doesn't work for the Ext. SD card. I have never tried it, so if you do it is at your own risk but maybe it will help? Good luck.
https://play.google.com/store/apps/details?id=com.mohammadag.samsungusbmassstorageenabler
The app says it is for the SIII, but people have reported it as working with the S4 as well.

thank you
scott14719 said:
This phone does not support mass USB storage. It uses MTP and PTP protocols. This information is available in several threads in the forum. Now, of course, even with MTP and PTP you should be able to still transfer files from a PC to the Ext. SD card considering you have the correct drivers. Perhaps your SD card isn't playing nice with your phone? Have you tried removing the card from your phone and transferring files to it dierectly from you PC via SD slot or card reader? Have you tried other brands? I find Samsung cards work best, but that is just me, This will help to see if it is the phone (possibly cable) or the card that is having issues.
Also, you can check this out. It supposedly enables Mass USB storage for this phone...though it still says it doesn't work for the Ext. SD card. I have never tried it, so if you do it is at your own risk but maybe it will help? Good luck.
https://play.google.com/store/apps/details?id=com.mohammadag.samsungusbmassstorageenabler
The app says it is for the SIII, but people have reported it as working with the S4 as well.
Click to expand...
Click to collapse
I am too happy to experiment like that. The AT&T S4 running GoldenEye with no add ons is the best darn handset I've ever enjoyed. I love being rid of the bloatware. I don't miss it a bit. I will fuss around with the SD interface as I do have resources like you mentioned, I can try a different chip. I didn't consider that a bad chip would cause the computer to consider the entire handset as "read only", yet you suggest it's possible?

fukenbiker said:
I am too happy to experiment like that. The AT&T S4 running GoldenEye with no add ons is the best darn handset I've ever enjoyed. I love being rid of the bloatware. I don't miss it a bit. I will fuss around with the SD interface as I do have resources like you mentioned, I can try a different chip. I didn't consider that a bad chip would cause the computer to consider the entire handset as "read only", yet you suggest it's possible?
Click to expand...
Click to collapse
Anything is possible and it would be a simple way to maybe help identify where the problem lies. Better yet, take your sd card out of your phone and try a transfer. That will let you know if it has anything to do with it. If it still doesn't work, it more than likely has nothing to do with the SD card.
Can you transfer files from your External SD card to your phones internal SD memory and the other way around (via a file manager on your phone)?
If you can, I can't see how it would be a "read' only problem.

scott14719 said:
Anything is possible and it would be a simple way to maybe help identify where the problem lies. Better yet, take your sd card out of your phone and try a transfer. That will let you know if it has anything to do with it. If it still doesn't work, it more than likely has nothing to do with the SD card.
Can you transfer files from your External SD card to your phones internal SD memory and the other way around (via a file manager on your phone)?
If you can, I can't see how it would be a "read' only problem.
Click to expand...
Click to collapse
I should unhook my phone from the 3.5mm jack and look into this. As I type, my S4 is piping in my playlist to provide the wife and I musical background for our activities. I remember using "Root Explorer" recently to delete a nandroid backup, and to move said playlist off the SD card into Phone memory. The "write protected" error showed up directly after building this playlist, using the computer to organize it. It's brand new, and as a good troubleshooter, we always look at the last thing you did different. I used the "windows explorer" to edit my playlist on the phone while it was plugged up together.
It's turning out to be a bigger deal than just myself, and I should pursue your recommendation for testing and reports, but it's not broken enough to fix and it's Sunday night, and the music is more important at this juncture.
Edit:
I powered down and then removed the Micro SD, and when I powered back up, it showed that cool padlock icon with the label "Custom" screen during boot up. I hadn't seen that screen on boot up since I used Casual to get a TWRP recovery.
I tethered the handset to the Desktop and opened the windows explorer. Obviously it just showed phone this time, instead of phone and card. I tested copying files and it worked fine, the "write protected" error was gone.
I unhooked, powered down, put the micro SD card back in, powered up and noted the boot up screen was back to normal. Tethered up again and voila! Files can be written to the phone and or the card and no more "write protected" error.
Funny little fluke. Problem solved. Curiosity remains.

Rooted Nook STG, issue opening files from SD card.

<SOLVED>
Hello XDA forums,
Before I rooted my Nook Simple Touch with Glowlight, I had no problem sideloading books onto the SD card and opening them from the native Nook Library app. However, after rooting (with which everything seemed to go fine), the following behaviors happen:
I can see sideloaded epub files in the Nook Library on the SD card /My Files/Books directory, but
when I try to open any of them, I get an error that says, "This Nook, cannot read this file. It maybe an unsupported format", however,
if I go through the ReLaunch file manager, it opens fine in the native Reader app, and
if I sideload the same file by usb to the Nook's main memory, it will open fine from the Library, but
if I copy/paste the file from the SD card to the main memory via the ReLaunch file manager, I get the error message.
Puzzling... any thoughts?
Thanks,
Spindle

spindlehead said:
Hello XDA forums,
Before I rooted my Nook Simple Touch with Glowlight, I had no problem sideloading books onto the SD card and opening them from the native Nook Library app. However, after rooting (with which everything seemed to go fine), the following behaviors happen:
I can see sideloaded epub files in the Nook Library on the SD card /My Files/Books directory, but
when I try to open any of them, I get an error that says, "This Nook, cannot read this file. It maybe an unsupported format", however,
if I go through the ReLaunch file manager, it opens fine in the native Reader app, and
if I sideload the same file by usb to the Nook's main memory, it will open fine from the Library, but
if I copy/paste the file from the SD card to the main memory via the ReLaunch file manager, I get the error message.
Puzzling... any thoughts?
Thanks,
Spindle
Click to expand...
Click to collapse
I am not familiar with Relaunch so was unable to check that angle. I did discover, to my surprise, that neither epubs nor mobis will open in the appropriate app from ES File Explorer! Jpegs and such do, but not those e-book files. So that was weird. I never would open them that way, but it's still unexpected. The " activity picker", or whatever it's called, can be really squirrely. I don't remember where the file is located any more but I once went to investigate it and found multiple instances of file associations, none of which worked...
Does the problem persist through a reboot? Do the epubs that refuse to open from the Library file manager have the little "n" in the lower right corner?

nmyshkin said:
I am not familiar with Relaunch so was unable to check that angle. I did discover, to my surprise, that neither epubs nor mobis will open in the appropriate app from ES File Explorer! Jpegs and such do, but not those e-book files. So that was weird. I never would open them that way, but it's still unexpected. The " activity picker", or whatever it's called, can be really squirrely. I don't remember where the file is located any more but I once went to investigate it and found multiple instances of file associations, none of which worked...
Does the problem persist through a reboot? Do the epubs that refuse to open from the Library file manager have the little "n" in the lower right corner?
Click to expand...
Click to collapse
Thanks for the response. Yeah, the problem persists through reboot and indeed those epubs that refuse to open from the Library have the little n like they should. They just do not open

spindlehead said:
Thanks for the response. Yeah, the problem persists through reboot and indeed those epubs that refuse to open from the Library have the little n like they should. They just do not open
Click to expand...
Click to collapse
Mmm... I'm sure you've tried this, but what happens if you transfer an epub via USB to the internal storage [file opens correctly in Reader from Library] and then cut/paste it to storage on the SD card? I know that's a pain and should not be needed, but I'm curious.
The only other idea I have is to try a different File Manager and see if transfers via that app give the same results (to test if this is a Relaunch issue, although I'm sure people would be going on about it if it were). I move files around all the time with my old version of ES File Explorer and never see any issues, but then I don't have issues copying to the SD card via USB either.
Mmm...maybe one other idea. I sometimes use Wi-Fi File Transfer to move epubs from my PC to the NST. It's a very simple app with a browser interface (on your PC). I've never experienced any issues with moving files that way--also saves wear and tear on the USB jack. If that gives epub transfers that are unreadable then the issue is deeper than the method of transfer.

nmyshkin said:
Mmm... I'm sure you've tried this, but what happens if you transfer an epub via USB to the internal storage [file opens correctly in Reader from Library] and then cut/paste it to storage on the SD card? I know that's a pain and should not be needed, but I'm curious.
The only other idea I have is to try a different File Manager and see if transfers via that app give the same results (to test if this is a Relaunch issue, although I'm sure people would be going on about it if it were). I move files around all the time with my old version of ES File Explorer and never see any issues, but then I don't have issues copying to the SD card via USB either.
Mmm...maybe one other idea. I sometimes use ffdfdf to move epubs from my PC to the NST. It's a very simple app with a browser interface (on your PC). I've never experienced any issues with moving files that way--also saves wear and tear on the USB jack. If that gives epub transfers that are unreadable then the issue is deeper than the method of transfer.
Click to expand...
Click to collapse
Thanks again. I will noodle on those ideas and let you know what was the outcome.

Sooo... I never figured it out and just lived with it. However, this week (a year later), I had to update the Nook STG because there was a mandatory transport layer security update that made it unable to access the B&N store via the Nook without updating. The update wouldn't install on the rooted nook, so I returned the device to factory default then installed the update. I wasn't using any of the rooted capability anyway, other than to open books from the SD card. After successfully installing the update, the nook still would not open books from the SD card in the native nook library. Since, it appeared that the problem had nothing to do with the prior rooting, I figured it might have something to do with the SD card itself. I unmounted and reformatted the SD card via the Nook's built in utility, then reloaded my books. Viola!! The Nook recognizes and opens the books from the SD card now. It was apparently an incompatible card format or something... So, SOLVED.