Develop Bugs

SD Card keeps becoming unavailable

Has anyone else come across the problem where the micro SD card seems to just stop being available to the phone? I'd say maybe once or so a day, anything that reads data from the SD card, such as the music app, stop working. If I try and play a song, it just hangs and does nothing.
I tried a search and somebody in the G1 forum had a similar problem but it didn't really contain any conclusions on what it is likely to be.
Anyone else had this issue? What is it most likely to be, the phone or card?
Thanks.

yeah I've had this occasionally with the camerea and seperately the 3d gallery software I installed.. have no idea why

Yea I've had that a couple of times actually. Just have to turn it off and on again and its ok, but its annoying.

Yeah, rebooting does sort it out, but it's starting to happen every day now, sometimes a couple times a day. If it's just a dodgy card or whatever I'd rather get T-Mobile to sort it sooner rather than later.

hmm a dodgy card.. included with the phone, that sucks

Backup your SD Card data and then try formatting it to see if that helps.

Cheers, will give that a go tomorrow. I might ring up T-Mob tomorrow anyway just to make them aware of the issue I'm having.
If I format it, will I be able to copy all the contents back on to it?

aljwatson69 said:
Cheers, will give that a go tomorrow. I might ring up T-Mob tomorrow anyway just to make them aware of the issue I'm having.
If I format it, will I be able to copy all the contents back on to it?
Click to expand...
Click to collapse
Yes, back it up to hard drive on your PC, then after you have formatted your SD card, copy back the contents from the hard drive to your Removable disk (SD card).

I've had this a few times Took the card out, reinserted and restarted the phone. Seemed to fix it, but it is annoying.

Sorry I can't remember when and how I know this.
But backup the card on your PC
Then format it in/with the phone and this should solve the problem I believe

I had killed one of my 16 GB card in Nexus one.
I found a problem that if i use Win 7 or Vista i must remove the device by using safely remove the USB device. Since now am doing this way i never had any problem.
Word of warning you could simply kill a card if you just remove a device.

My first thought was it has something to do with the USB connection. If you safely remove device in Windows - the phone 'prepares' the SD card.

I was having the same issue. I connected to the PC and mounted the SD card. I performed a disk check on the card and it found some errors which it then repaired. I then unmounted the card
I haven't had any issues since.

I formatted my card yesterday and haven't had any problems so far. thanks for the advice.

I ended up replacing the card. All of the previous advice didn't work for me or if it did it didn't last. I reckon there was a bit of a dodgy batch supplied by SanDisk.
~Since replacing I've had absolutely no problems whatsoever, it used to happen at least every 48hours. Very annoying when you try to take a photo and it tells you there's nowhere to save it.

I've been having problems too when taking pictures, which is really annoying!
And i'm not sure whether this is a related problem or not, but it could be...when trying to receive a file over bluetooth it sometimes says it doesn't have permission to receive the file or something along those lines, could this be the SD card playing up?
I'm on T Mobile, would they replace the SD card?

Not sure if it is the same reason, but I had all kinds of problems including the one you've described.
I'm on Orange, they told me that my SD card wasn't covered by Orange Care (the orange phone insurance). I said I didn't have Orange Care anyway and that surely it comes under the 12 months manufacturers warranty. They said pop it into the shop which is a bit of a drive and would cost me more than the value of a new card to get there.
At the time I wasn't certain it was the card as I didn't have a 2nd to try it with. Given my problem was very intermittent I decided the bother of going into the shop - it wasn't worth it for a £5 card. Now that I've bought a new one that works perfectly, I'm going to head into the shop with the old one next time I'm passing. The problem is I don't really need it replacing now! You could always lie and tell them you've tried your friends card at home for a couple of days and it worked perfectly?! No harm in trying.

hassan said:
I had killed one of my 16 GB card in Nexus one.
I found a problem that if i use Win 7 or Vista i must remove the device by using safely remove the USB device. Since now am doing this way i never had any problem.
Word of warning you could simply kill a card if you just remove a device.
Click to expand...
Click to collapse
Mhh - maybe I've had luck, but I use my over 1 year old 8gb cl6 card from magic/mt3g and never use that win function while unpluging anything (not while data transfer). So maybe depends on quality or manufacturer?
Sent from my HTC Desire

2-3 weeks since I've formatted my card and now I'm carefully unpluging my phone only when it's charging it hasn't happened ever since
Zilch said:
I've had this a few times Took the card out, reinserted and restarted the phone. Seemed to fix it, but it is annoying.
Click to expand...
Click to collapse
I hate to say it, but it will happen again. Have card reader or other phone prepared, just in case your sd card stops working totally

[Q] 32 gb mico SD card repeatedly "damages" itself for no good reason

Hi all,
I have an Epic 4G for Sprint, never unlocked, stock ROM Android 2.2.1 EC05.
I recently bought and inserted a 32 gb microSDcard from Amazon (search "Patriot Signature 32 GB Class 10 MicroSDHC Flash Memory Card PSF32GMCSDHC10", can't insert hyperlinks yet).
I once made the mistake of NOT unmounting the card when disconnecting from my Windows 7 64-bit desktop. The phone told me the card was damaged and had to be formatted. I did this and everything seemed back to normal, although my card was wiped clean.
Since then the phone has randomly shown me with the same message twice, even when it has not been plugged into a PC or a wall charger for hours. Wiping the card clean has been my only option both times.
Ever since the failed Froyo update and the patch, my phone has had multiple annoyances, sudden freezes of the notification pulldown etc. I can't exactly pinpoint when the MicroSD failure happens or if something causes it. otherwise the card is fast and read/write speeds are excellent - 30.91 gb available. Both times the phone was at low battery, but not zero battery.
I do have Advanced Task Killer (start when Android starts) and a free app to move apps 2 SD. Both were downloaded from the Market.
Please help! Not having reliable memory means I can't do much with my phone at all. If its a bad card, then oh no! But if there are ways to troubleshoot or just discard this card and get another one.

When you format the card, are you doing it from within the phone or Windows?

Always from my phone. It won't let me do anything else unless I format it.

Try taking it out of the phone, then formatting it directly from the computer, FAT32 format.

Put it in an SD card adapter, formatted to FAT 32 in Windows. That took half an hour. Everything is good so far. Any other precautions I can take ? Thanks again.
Alternately, is there a SD card and/or phone contacts backup utility you guys recommend.

If your contacts are saved to your google account it should automatically sync them.
Alternatively, you could save them to your SD card and then copy the entire contents of your SD card to your computers HD.

There is a bunch of generic micro sd 32gb cards that do not function properly even they are not truly 32gb as they say, I had one of those and nothing but problems I think it was like around actual 4gb but they made to appear like 32gb.
Sent from my SPH-D700 using XDA App

Fyi: loose advance task killer. There is no need for it on newer android devices and causes more problems
Sent from my SPH-D700 using Tapatalk

MysteryEmotionz said:
Fyi: loose advance task killer. There is no need for it on newer android devices and causes more problems
Sent from my SPH-D700 using Tapatalk
Click to expand...
Click to collapse
I'd disagree. Don't run it in the background or use the autokill functions, but it does let you kill more apps than the built in task manager. That's useful for when some apps freeze or get started in the background but aren't showing in task manager.

MysteryEmotionz said:
Fyi: loose advance task killer. There is no need for it on newer android devices and causes more problems
Sent from my SPH-D700 using Tapatalk
Click to expand...
Click to collapse
I'm surprised there aren't many more advocates of Watchdog on here. It's a very efficient monitor of app activity, much smarter, and gives you much better options to decide whether you really need to kill an app process or not (rarely should you need to). The widget on my home screen has become essential for me.

DroidApprentice said:
I'm surprised there aren't many more advocates of Watchdog on here. It's a very efficient monitor of app activity, much smarter, and gives you much better options to decide whether you really need to kill an app process or not (rarely should you need to). The widget on my home screen has become essential for me.
Click to expand...
Click to collapse
I use watchdog and os monitor. Between those to I have a much better experience work my phone.
Sent from my SPH-D700 using Tapatalk

[Q]Help: unlocking deleted pictures

Like an idiot I did not remember that with the stupid internal SD card, the unlocking would delete pictures/videos/etc. is there a way to get it back? I am unlocked but not rooted. This is a friends phone and I'd appreciate any help getting his pictures back.
Why can't this freaking thing have an external SD card?

You can't, once it's wiped its wiped
If he had google+ his pictures may be backed up to his account
Sent from my Galaxy Nexus using XDA

loveubuntu said:
Like an idiot I did not remember that with the stupid internal SD card, the unlocking would delete pictures/videos/etc. is there a way to get it back? I am unlocked but not rooted. This is a friends phone and I'd appreciate any help getting his pictures back.
Why can't this freaking thing have an external SD card?
Click to expand...
Click to collapse
No idea if something like this would work, but just throwing it out there: http://extundelete.sourceforge.net/

loveubuntu said:
Like an idiot I did not remember that with the stupid internal SD card, the unlocking would delete pictures/videos/etc. is there a way to get it back? I am unlocked but not rooted. This is a friends phone and I'd appreciate any help getting his pictures back.
Why can't this freaking thing have an external SD card?
Click to expand...
Click to collapse
Hehe dude go to www.torrentz.com once there Look for magic photo recovery download the torrent with utorrent or bittorrent once downloaded install to your pc and plug the phone... Start the photo recovery and Select the drive you need to run the recovery and choose the phone drive next or at the same time Select a folder where the software will put the recovered files and thats it magic
Sent from my Galaxy Nexus using xda premium

msedek said:
Hehe dude go to www.torrentz.com once there Look for magic photo recovery download the torrent with utorrent or bittorrent once downloaded install to your pc and plug the phone... Start the photo recovery and Select the drive you need to run the recovery and choose the phone drive next or at the same time Select a folder where the software will put the recovered files and thats it magic
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
The problem is that the GN does not support USB mass storage mode, so it will not see a drive...

efrant said:
The problem is that the GN does not support USB mass storage mode, so it will not see a drive...
Click to expand...
Click to collapse
Oh i see... Well worth the try i guess?
Sent from my Galaxy Nexus using xda premium

Thanks people. After a few hours of digging around, it appears that it can't be done. Oh well, dropbox sync from now on. I will never ever buy a phone that has a virtual sd card, Nexus device or not. Starting to like the new HTC devices.

loveubuntu said:
Thanks people. After a few hours of digging around, it appears that it can't be done. Oh well, dropbox sync from now on. I will never ever buy a phone that has a virtual sd card, Nexus device or not. Starting to like the new HTC devices.
Click to expand...
Click to collapse
I hope that decision isn't based on this one experience with the pics being deleted.. Because you know it would have been extremely easy to just transfer them to your computer via USB before unlocking and then transfer them back after.

It is possible I have recovered wiped files off of an sd card before although not the nexus's internal storage. the software recuva is free and should work. The key is that you do not want to write any files over the data that is gone, the more data overwritten the less chance of recovering. You might be able to recover some files off the storage with this program. Although I am not entirely sure how the nexus erases files through the unlocking process

everywhere warns you to backup because it will do a full wipe.
your fault, not the nexus.

Just had a thought...if you have a USB OTG adapter, you can try hooking up a USB drive and then use dd to dump all of /data to the drive. There are many file recovery tools that are able to analyze such dumps.

WiredPirate said:
I hope that decision isn't based on this one experience with the pics being deleted.. Because you know it would have been extremely easy to just transfer them to your computer via USB before unlocking and then transfer them back after.
Click to expand...
Click to collapse
not just this experience but in general I hate the fact that this phone does not have an SD card. I understand that we are going to cloud computing and the iPhone lovers have had it this way for a while and blah blah blah... I just feel more secure knowing that if I accidently drop my phone in the toilet (done that) or go in the pool while my phone is in the pocket of my swimsuit (done that too, why the hell do they make swimsuit with pockets is beyond me), I could get the SD card out and be able to recover some of my data. I guess we all have our quirks. I just love the little micro SD card.

kvizz said:
everywhere warns you to backup because it will do a full wipe.
your fault, not the nexus.
Click to expand...
Click to collapse
really? you bothered posting this response? Don't you think I know that? Thanks anyways. Someone actually thanked you for these comments. That is too funny. He must be a bigger troll.

theSpam said:
Just had a thought...if you have a USB OTG adapter, you can try hooking up a USB drive and then use dd to dump all of /data to the drive. There are many file recovery tools that are able to analyze such dumps.
Click to expand...
Click to collapse
Great suggestions, hopefully I won't need it in the future. The owner of the phone convinced me that it wasn't worth it. It was just an embarrasing thing. I should have known better.

theSpam said:
Just had a thought...if you have a USB OTG adapter, you can try hooking up a USB drive and then use dd to dump all of /data to the drive. There are many file recovery tools that are able to analyze such dumps.
Click to expand...
Click to collapse
That won't work. You cannot use dd to dump /data because you need somewhere to write the dump. /sdcard is located on /data, and a USB OTG mounts in /sdcard, so it becomes circular.
Sent from my Galaxy Nexus using Tapatalk

loveubuntu said:
not just this experience but in general I hate the fact that this phone does not have an SD card. I understand that we are going to cloud computing and the iPhone lovers have had it this way for a while and blah blah blah... I just feel more secure knowing that if I accidently drop my phone in the toilet (done that) or go in the pool while my phone is in the pocket of my swimsuit (done that too, why the hell do they make swimsuit with pockets is beyond me), I could get the SD card out and be able to recover some of my data. I guess we all have our quirks. I just love the little micro SD card.
Click to expand...
Click to collapse
I too was turned off at first by lack of ext storage, but now I dont even miss it. The phone seems to run smoother without having the ext card imo, dont have to worry about read/write speeds and compatibility. As far as recovering data from ext.. All my pics/vids are instantly uploaded to Photobucket as soon as I snap them, contacts/calendars/email are saved to Google. You can usually always just re-download ROMs/mods, not that you would instantly need them anyways if your phone is gone - plus anything like that you felt was too important to loose should be backed up to Box/Dropbox anyways. Did I miss anything that might be on the card you think you need? Because I almost guarantee I can find/already have a solution to that too.

WiredPirate said:
I too was turned off at first by lack of ext storage, but now I dont even miss it. The phone seems to run smoother without having the ext card imo, dont have to worry about read/write speeds and compatibility. As far as recovering data from ext.. All my pics/vids are instantly uploaded to Photobucket as soon as I snap them, contacts/calendars/email are saved to Google. You can usually always just re-download ROMs/mods, not that you would instantly need them anyways if your phone is gone - plus anything like that you felt was too important to loose should be backed up to Box/Dropbox anyways. Did I miss anything that might be on the card you think you need? Because I almost guarantee I can find/already have a solution to that too.
Click to expand...
Click to collapse
You're right. It's probably that you can't teach an old dog new tricks
Another downfall of an sd card you forgot is the corruption issue. I've had a few go bad on me over the years, which probably can happen to the internal one also but hopefully the quality is better with an oem.
I don't like the mtp either. I've setup gmtp for my Linux box but this thing can't be easily used on just anything as a mass storage device on the road. Hate it although that may have benefits too.
I do have a Nook Color that can be brought back to life from all kinds of trouble with a bootable sd card.
Sent from my Galaxy Nexus using xda premium

loveubuntu said:
You're right. It's probably that you can't teach an old dog new tricks
Another downfall of an sd card you forgot is the corruption issue. I've had a few go bad on me over the years, which probably can happen to the internal one also but hopefully the quality is better with an oem.
I don't like the mtp either. I've setup gmtp for my Linux box but this thing can't be easily used on just anything as a mass storage device on the road. Hate it although that may have benefits too.
I do have a Nook Color that can be brought back to life from all kinds of trouble with a bootable sd card.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Very true. There are great advantages and there are disadvantages to removable storage. For the most part it always good to have the option. I, for one, am a data hoarder and would have loved to have the option. But I am very happy with the Nexus and glad I decided to take the chance on it. That was all I meant in my first post, just that I hope your not turned off by a device you like just because of the lack of removable storage. And your right about trying to teach a old dog new tricks. I still love and prefer all my oldschool apps even though there are new ones that may look/function better lol.

Man your friend must be pissed at you..

I suggest that you take a look at this android photo recovery solution which seems very helpful.
hope this helps.

Tablet destroying SD cards?

In August, I bought a 128GB PNY microSD card. It lasted almost two months, and then the tablet started acting funny. It would randomly unmount the card, it couldn't find my music files, and apps I had moved to the card would just disappear. I assumed the card was broken, so I eventually replaced it with a 128GB Samsung card. It's worked fine until the other day, when it started exhibiting the exact same behavior. I haven't been able to fix it.
I've tried formatting them both, but nothing seems to work. Windows can see the cards and the contents, but it's not able to format either card - it reads them both as write-protected, even though they're not. The only thing I can think that might cause it besides my tablet is Link2SD. I use this to move the large app data to the card since I only have 16GB of regular space. Could this be causing it? I'm at a loss, and I can't keep buying new cards. Any help would be greatly appreciated!

I regularly read this forum and this is the first time I've heard of an issue as described. I bought a a cheaper 64Gb mSD card and used it with my Tab S day one. I've never had an issue. Could be you just have been unlucky? Were your cards from recognized brands? I suspect that the larger GB cards have lower yields so you need to buy a better quality card.
Sent from my SM-T800 using XDA Premium HD app

3DSammy said:
I regularly read this forum and this is the first time I've heard of an issue as described. I bought a a cheaper 64Gb mSD card and used it with my Tab S day one. I've never had an issue. Could be you just have been unlucky? Were your cards from recognized brands? I suspect that the larger GB cards have lower yields so you need to buy a better quality card.
Sent from my SM-T800 using XDA Premium HD app
Click to expand...
Click to collapse
I definitely won't rule out being unlucky, it's definitely in my blood. I just find it odd the exact same thing would happen to two cards, months apart and with different brands and purchasing locations. PNY isn't super awesome, but they're not garbage, and Samsung is fairly prominent.

Samsung phones and tablets are occasionally said to be sd card killers. The GS3 definitely was, killed like 3 cards with the same result as you got.
Sometimes I feel it also affects certain sizes of card. The GS3 ate 16gb cards, but not 32gb cards. So it's quite possible that a different size card may have a longer life.
Not saying this has any base in research, just my experience.

Andante1980 said:
Samsung phones and tablets are occasionally said to be sd card killers. The GS3 definitely was, killed like 3 cards with the same result as you got.
Sometimes I feel it also affects certain sizes of card. The GS3 ate 16gb cards, but not 32gb cards. So it's quite possible that a different size card may have a longer life.
Not saying this has any base in research, just my experience.
Click to expand...
Click to collapse
I've read this on other forums as well, specifically the GS3 part. I wish there was a way to be sure. What happened to destroy the cards?

I am using a Samsung 64GB and Link2SD. Haven't encountered any issue so far. But on a related topic, I managed to destroy a 1 year old Sandisk USB drive yesterday while trying to format it as NTFS. Now Windows won't recognise it al all. It could just be that the flash memory had defects to begin with.

Does Windows make the bell sound when you insert your microsd, if it does you should be able to recover it, if it does not and you have checked the reader is working the microsd might be dead, if you have an sdhc adapter see if a camera or any other device will recognize the card, if it does format it in that device then see if windows will see it, I had an 16GB microsd a few years ago completely die when i froze while i was copying music to my phone, nothing would recognize the card after that it was totally dead, and i got a refund.
john.
snapper.fishes said:
I am using a Samsung 64GB and Link2SD. Haven't encountered any issue so far. But on a related topic, I managed to destroy a 1 year old Sandisk USB drive yesterday while trying to format it as NTFS. Now Windows won't recognise it al all. It could just be that the flash memory had defects to begin with.
Click to expand...
Click to collapse

Tinderbox (UK) said:
Does Windows make the bell sound when you insert your microsd, if it does you should be able to recover it, if it does not and you have checked the reader is working the microsd might be dead, if you have an sdhc adapter see if a camera or any other device will recognize the card, if it does format it in that device then see if windows will see it, I had an 16GB microsd a few years ago completely die when i froze while i was copying music to my phone, nothing would recognize the card after that it was totally dead, and i got a refund.
john.
Click to expand...
Click to collapse
Windows does recognize the card, and I can see the contents of it and copy all content OFF the card. However, trying to format it just tells me the disk is write protected. I've done everything in my power to try to unlock the disk, including third-party programs and commands in the DOS prompt, but it's still write-protected. So bizarre!

I had the write protect problem on an card myself a few years ago, I downloaded an app that let me remove the protection and the card worked fine after that.
Does the write protection stop a camera from formatting the card, or only windows, as i said it`s been years since i had my problem.
Have you tried a partition manger app, I have used the one below for years, but i dont know if it will be blocked by the write protection as well.
http://www.partitionwizard.com/free-partition-manager.html
John.
greycobalt said:
Windows does recognize the card, and I can see the contents of it and copy all content OFF the card. However, trying to format it just tells me the disk is write protected. I've done everything in my power to try to unlock the disk, including third-party programs and commands in the DOS prompt, but it's still write-protected. So bizarre!
Click to expand...
Click to collapse

Tinderbox (UK) said:
I had the write protect problem on an card myself a few years ago, I downloaded an app that let me remove the protection and the card worked fine after that.
Does the write protection stop a camera from formatting the card, or only windows, as i said it`s been years since i had my problem.
Have you tried a partition manger app, I have used the one below for years, but i dont know if it will be blocked by the write protection as well.
http://www.partitionwizard.com/free-partition-manager.html
John.
Click to expand...
Click to collapse
I actually don't own a camera, the only things I have that take SD cards are computers and Android tablets/phones. I haven't tried that particular partition manager (Chrome won't let me download it - it says it's unsafe?), but the Windows manager and an HP one someone recommended both say "Failed to format disk."

I have uploaded the app i used, It years old so i most likely does not work but you can give it a try.
John.
greycobalt said:
I actually don't own a camera, the only things I have that take SD cards are computers and Android tablets/phones. I haven't tried that particular partition manager (Chrome won't let me download it - it says it's unsafe?), but the Windows manager and an HP one someone recommended both say "Failed to format disk."
Click to expand...
Click to collapse

greycobalt said:
I actually don't own a camera, the only things I have that take SD cards are computers and Android tablets/phones. I haven't tried that particular partition manager (Chrome won't let me download it - it says it's unsafe?), but the Windows manager and an HP one someone recommended both say "Failed to format disk."
Click to expand...
Click to collapse
I would download partition wizard with another browser or force chrome to download it. Its a perfectly legitimate app which I've used many a time.
You need a low level format and partitioning software like that. Windows is useless on its own.
Delete the sd card partition, recreate and reformat.

ashyx said:
I would download partition wizard with another browser or force chrome to download it. Its a perfectly legitimate app which I've used many a time.
You need a low level format and partitioning software like that. Windows is useless on its own.
Delete the sd card partition, recreate and reformat.
Click to expand...
Click to collapse
I downloaded it through Edge, and everything worked fine. It even seemed like it was going to work, until I hit "apply". Then it sat and thought for a while, and told me there was an error with the format of the disk. Instead of trying to recreate 2 partitions, I tried to just see if it would format at all, and when I applied that change, it said it completed successfully, but the disk was still in it's former state - full of my files, fully readable, and definitely not formatted. I feel like this stupid thing is haunted.

So for this problem, can anyone give me an opinion on whether it's hardware or software based? Such as, do you believe this is happening because it's a Samsung tablet, or with a bug on their current Android version? I'm hesitant to keep putting cards in it, but I want to use my tablet!

Have you flashed or rooted your tablet? , are you on kitkat or lollipop?

Tinderbox (UK) said:
Have you flashed or rooted your tablet? , are you on kitkat or lollipop?
Click to expand...
Click to collapse
It was rooted, but it was on stock 5.0.2. I used root to run Link2SD.

Link2SD only moves apps not music, so why did your music disappear, have you used any cleaning apps as they can delete files that you want to keep.
greycobalt said:
It was rooted, but it was on stock 5.0.2. I used root to run Link2SD.
Click to expand...
Click to collapse

Tinderbox (UK) said:
Link2SD only moves apps not music, so why did your music disappear, have you used any cleaning apps as they can delete files that you want to keep.
Click to expand...
Click to collapse
Well I had Link2SD moving all kinds of crap. It was linking games, books, comics, magazines...lots of stuff. My music didn't disappear - in fact, nothing did. It's all still there, only the tablet can't see it. My computer can see it, I can copy and open the files, but I can't write anything new to the card, and I can't format it.

It sounds like your tablet is loosing the location of the files on your microsd, I would say Link2SD is at fault, I would give the developer a email with the problem your are having and see what they say.
EDIT: I just read the reviews of LINK2SD and some people are reporting files are disappearing.
John.
greycobalt said:
Well I had Link2SD moving all kinds of crap. It was linking games, books, comics, magazines...lots of stuff. My music didn't disappear - in fact, nothing did. It's all still there, only the tablet can't see it. My computer can see it, I can copy and open the files, but I can't write anything new to the card, and I can't format it.
Click to expand...
Click to collapse

greycobalt said:
Well I had Link2SD moving all kinds of crap. It was linking games, books, comics, magazines...lots of stuff. My music didn't disappear - in fact, nothing did. It's all still there, only the tablet can't see it. My computer can see it, I can copy and open the files, but I can't write anything new to the card, and I can't format it.
Click to expand...
Click to collapse
@greycobalt: I recently had Link2SD card stop mounting the 2nd partition (formatted as ext2, that is used for Link2SD).
I'm using a SanDisk 64 GB micro SD.
1) Did you have this same problem? Were you able to recover your app files when you put the SD card into your computer?
2) Oddly enough, I can see the files on the 1st partition of the card, which is formatted to FAT32 and I can see everything on that in file explorer. You said that these even disappear?
3) What file format did you have for your microSD for Link2SD to be able to link apps to it?

Can't move apps to SD card

On previous phones, many apps could be moved to the SD card. On this phone, Moto Z2 Play (XT1710-02), none of the apps show the ability to choose the storage location, even apps that allowed this on my previous phone. Did Motorola decide to disable this feature?
Sent from my XT1710-02 using Tapatalk

Just format the SD card as internal storage and let the phone do its thing.

larsdennert said:
Just format the SD card as internal storage and let the phone do its thing.
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Oh how I wish this were true. I have tried 2 different sdhc 32gb class 1 cards one sandisk one pyl prime performance. And the phone is saying that both are too slow for internal and that some apps may lag. Figured I see how bad the lag was because I needed the space..... Things seemed to go alright. I mean I'm not aware of any cards faster than the ones I have? Then my phone started going whacky. It reeboot and then got in a perpetual rebooting loop. I could hold power and volume down button to go to Bios and tried to book into recovery mode from there. Nope.
At this point I'm getting pissed and started freaking out....deep breathing. Ok should I factory reset? I figure I really don't have a choice. Then I figured I would try to remove the ad cards. And it worked! Only problem is that I lost some pics and some files and now it says my card is corrupted. So. Much for SD card internal storage.
Anyone got any better advice than " just put it in and let the phone work it's magic?" I don't think anyone would ever come on these forms if that little tid bit of wisdom worked. Right? ?????

I've had card configured that way for a year or two. No problems. You just need good cards. I have plenty of broken cheap sd cards lying around that would likely fail quickly under such load. I also have the phone configured to back up automatically so if it gets lost, I lose nothing. Grab another phone and restore from the cloud.