Has this happened to anyone?
I am on GB. THe SD basically causes the phone to freeze when i try to access any of the settings. What are my options here? to reformat the card? i looked at the card on a laptop and the contents seemed ok. THe SD card is a sandisk Class 10 32GB card. I haven't installed any new apps for the past couple of weeks so i don't think this is a problem
bolochan said:
Has this happened to anyone?
I am on GB. THe SD basically causes the phone to freeze when i try to access any of the settings. What are my options here? to reformat the card? i looked at the card on a laptop and the contents seemed ok. THe SD card is a sandisk Class 10 32GB card. I haven't installed any new apps for the past couple of weeks so i don't think this is a problem
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I`d copy everything off the card to my hard drive , then reinsert the card into the phone and reformat it via the phone software , then let the phone set itself back up with the empty card and see if it works . But...that working around the issue (if it works) , the root cause I`d guess as a corrupted setting on the SD card . For the record , mine sometimes throws a stroppy (every couple of months) and says the card isnt there , the tried and tested turn off/on worked for me .
b/Have you copied any program across to the SD card ? I`d try copying them back to the phone
So I bought SanDisk 32GB Mobile Ultra Micro SD (SDHC) Card - Class 10 UHS-1 and everything was working fine until 3-4 days ago.
Now whenever I remove it (unmounting it manually first) and put it back in, the phone doesn't detect it. If I restart with the card in, it detects it. Also the card unmounts very often while in the phone, especially after waking it up from sleep.
I tried 2 other cards (8GB and 16GB) - no problem - I put them in and the phone instantly detects them.
The 32GB card is working just fine on my computer and on Galaxy S I9000. I even ran ChkFlsh.exe on in from my PC = no problem.
Then I restored a backup through CWM Recovery when everything was working fine = still doesn't detect it after remove/insert again. Only after a restart it will detect it. I tried different kernels too. It even shows Damaged SD Card now and then.
What is wrong?
Try to format ur sd card to fat32 format...... CWM not work well with exfat......
Sandisk cards have lifetime warranty
Found this thread - SD Card Unexpectedly Removed
It turns out there is some problem with some SanDisk cards so I'm returning mine and getting another one (Adata).
Device: HTC One M8 Bell
Firmware: CM13 Nightly
Recovery: TWRP
Android Version: 6.0.1
Security Patch: April 2, 2016
So lets start it off like this, I had this 32gb lexar micro sd card that I have been using for quite some time. I decided it was time to get a new one so I went over to amazon and bought a well regarded 64gb patriot micro sd card to replace what I have in my phone. Once it arrived I unmounted the lexar micro sd and put in the patriot micro sd. I had this strange message pop up instead of it going oh hey lets set up your storage I got unsupported lexar sd card. I decided to tap on the notification and run the sd card set up stuff multiple times and just ended up getting errors that wouldn't allow it to be mounted. The phone is detecting the new patriot 64gb micro sd card as the old lexar 32gb micro sd card. I took it out and threw the card into my desktop system running windows and boom 60 gigabytes of micro sd flash detected everything came up fine it was partitioned and everything. So I decided maybe the file system is wrong and since I couldn't format in android storage settings anywhere until the card is set up I did it in the TWRP recovery where the card is fully detected and works fine. I can move files to and from it and everything without any issues but as soon as I go into android I get unsupported lexar sd card. After a while of having no luck at all I just decided to flat out wipe everything through recovery except the micro sd card and do a fresh android install and see if any system files in android were causing it. Here I am sitting in android with this brand new install with the message in notifications "Unsupported Lexar SD card" I have dug through system files tried wiping the cache for external storage. Nothing is working I have no idea. I really do not know what it causing this. Is there anything else I can try to see if I can fix this? Thanks.
Try formatting the SD card on your PC. Folks sometimes have better luck that way, than using the phone to format.
I have tried that already in multiple formats too, I ended up leaving it in fat32 since well that is the standard filesystem supported. I had no luck with anything I even reformatted it on my phone later with twrp because I thought the filesystem windows gave it was an issue. Nope it wasn't, I still have the same unsupported sdcard error. Something really weird though, I took out the new 64fb micro SD card that was having this issue and put in some ancient sandisk 2gb microsd that I have lying around, it worked fine. Android popped up with setup for the card. I still don't think something is wrong with the 64gb patriot microsd like twrp sees and and everything that it in it. Files can be moved around and so does windows just not android
wdaniel546 said:
I just decided to flat out wipe everything through recovery except the micro sd card and do a fresh android install and see if any system files in android were causing it.
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"Fresh Android install" meaning what? Did you try a different CM nightly, or another ROM (like Sense)? Maybe just a bug in the particular CM nightly.
redpoint73 said:
"Fresh Android install" meaning what? Did you try a different CM nightly, or another ROM (like Sense)? Maybe just a bug in the particular CM nightly.
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Click to collapse
I reinstalled a newer version of CM 13 Nightly and before that I did an advanced wipe cleaning all partitions except for micro sd, usb-otg, sd-ext. I left the micro sd because it had the cm build on it. However yes I did also wipe the micro sd card card just earlier in the day, the problem still persisted once in android.
Have you tried a low level format ? and/or partition-table reset on your SD-card, it may fix it
My SD card is always corrupted. I tried using different SD cards even i bought a brand new SD card and it is still giving me issues . I did a factory reset and still does the same. Anyone else with the same issue?
What's the capacity and speed of your SD card? How are you formatting the SD card? Do you use it preformatted or format using the phone? The reason I'm asking is it seems to me that Sony has set a too low timeout values for formatting and mounting the SD card. So if your card is very big or not fast enough, the phone would timeout too early when formatting and/or mounting the SD card on boot, thus causing it to be detected as corrupted. At least that is how it seems on my phone.
perhaps have reset your phone from previous backup ? if this is the problem already happened to me ,
They are both high speed cards 10 cards Toshiba and Samsung to be more specific. When i format them they seem to kinda work at the beginning i even managed to copy a video file but after a phone restart it gets corrupted .
MM updated through xperia companion here, seems to be working normally with the old microsd card
Hi Team,
I also have the same issue here, whenever I move applications to SD card (Samsung Class 10), the application stops working and I have to
reboot the phone to have it running again. Though it happens only... when phone is from Doze mode, turned on the screen with power button, and after turning on mobile data and run the app like COC or Viber it crashes. Now this happens only, if my application is in SD, if it's on the phone it's working fine.
Hello everyone.
I also have this problem. I have a Sandisk ultra (red and grey) 32gb class 10 sd card, and my M5 on 6.0 cannot format it at all, first it says it's corrupted and I have to fix it, then the format screen is stuck on 20% and after a while it says the card cannot be formatted. The card isn't counterfeit, and it worked flawlessly in my m4. It was replaced under warranty because I presumed it became faulty, and I still have the same problem. There is no problem with it on my PC. Also the phone freezes when the card is removed and I have to turn it off with a paperclip on the small "off" button.
You have sd card restrictions on 6.0, so you can use it for media, can't move apps... I've got Transcend sd card class 10, no problem at all.
I know about the SD card restrictions but my card was working fine in 5.1 for storing photos and videos taken by the camera applications . Now i have tested even more cards and they all have the same behavior. Even with an 4GB and 8 GB Toshiba cards and an old 2GB transcend card.
tonev, how are you formatting the card?
On the phone it self. Also tried to format it on my laptop , Same result. Sometimes it works fine and after i restart my phone it gets corrupted again
any news or fix here? seems we're stuck with this sd behavior? can't really move apps to sd card?
tonev said:
On the phone it self. Also tried to format it on my laptop , Same result. Sometimes it works fine and after i restart my phone it gets corrupted again
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Is it correct to assume that you restart the phone only using the default power menu and not using any third party interface?
Another thing, it is not advisable to format the SD card using Window's Format function. It is possible to damage the SD card this way. The safest way to format an SD card in Windows is by downloading and using the SDFormatter utility. I don't know if formatting you card in Windows is what has caused your SD card to be corrupted, but it is something to be considered.
Yes i do restart the phone only by using the default power button. menu. And none of my cards are corrupted because they work fine on other devices. As i said before a brand new never used genuine samsung SD card does not work on the phone.
I bought 32gb sandisk sd card yesterday. It was fine after first partition. But after a while i started to get "broken sd" kart error and the sd card wasn't even on the storage section. After couple of reboots i finally was able to make partition again but the same thing started to happen over and over again. Sometimes there isn't even an error sd card just disappears. And when sd card works properly phone slows down a bit. Like after pressin power button screen won't open for 2-3 secs. What may be the issue here?
Someone said make partition on pc but i lost my card reader. Is there any other way to fix this issue?