SanDisk 64GB Micro SD problems - Verizon Samsung Galaxy S 4

Permissions correct but cant write or delete anything and also unable to format. The card data is still all accessible, but can't be modified. It was fine until I installed safe strap and Hyperdrive ROM. Not sure if its related. I don't want to send card to SanDisk for replacement BC it has a lot of personal data on it. Any help here would be great.
Michael
Sent from my SCH-I545 using XDA Premium 4 mobile app

Anyone who is reading this. SanDisk is excellent at returning items that have been purchased within the last 12 months. I sent the card off and a replacement is on the way.
Sent from my SCH-I545 using XDA Premium 4 mobile app

Related

Missing music after reboot

Loaded music on my sdcard yesterday.
Played shine through the phone.
Rebooted this morning and bite just the cover art is there, no music files.
Anyone know how this could happen?
I haven't plugged it into the PC yet to see if files show up on there out not.
Sent from my ADR6425LVW using xda premium
RavenousYankee said:
Loaded music on my sdcard yesterday.
Played shine through the phone.
Rebooted this morning and bite just the cover art is there, no music files.
Anyone know how this could happen?
I haven't plugged it into the PC yet to see if files show up on there out not.
Sent from my ADR6425LVW using xda premium
Click to expand...
Click to collapse
reboot again it fixes the problem
Reboot didn't work.
Wiping didnt work.
Sent from my ADR6425LVW using xda premium
Weird... Try running the gallary app
Sent from my ADR6425LVW using XDA App
Nothing but the cover art shows up in es file explore.
Nothing in the gallery.
Maybe reformat it? star over.
Doing want to star rooting sand have my micro sd card go bad.
Not sure of brand, but its a 32 gb class 4
Sent from my ADR6425LVW using xda premium
Well if there are no music files then I don't think the player will see any try putting them on again and see what happens
Sent from my ADR6425LVW using XDA App
You didn't by any chance pull this microsd card out of another phone and put it in the resound did you? If so you will NEED to copy your files to your computer, put the microsd in your phone, format through your phone and move everything back. Atleast the important stuff anyway.
Sent from my ADR6425LVW using XDA App
nosympathy said:
You didn't by any chance pull this microsd card out of another phone and put it in the resound did you? If so you will NEED to copy your files to your computer, put the microsd in your phone, format through your phone and move everything back. Atleast the important stuff anyway.
Sent from my ADR6425LVW using XDA App
Click to expand...
Click to collapse
did that.
Took it out of the thunderbolt, cord all files to ssd. Formatted card, out music on it, worked, than now no files, within 24 hours.
Sent from my ADR6425LVW using xda premium
Put files back on sd card, will see if it occurs again... Still no explanation.
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You need to download SD Re-Scan from the android market https://market.android.com/details?id=com.bero.sdrescan&feature=search_result#?t=W251bGwsMSwyLDEsImNvbS5iZXJvLnNkcmVzY2FuIl0.

Sd Card with R/O permission

Guys, since i installed the jelly bean leak xxdli1 my external sd card didn't allow me to write anything on it anymore. The strange is that it works fine when i connect it to an adaptor and stick it on my pc.
I was wondering if there is a way to set the permisson for the external sd to r/w...maybe using the terminal.
Any clues ?
Thanks
Sent from my GT-I9300 using xda app-developers app
+1 had the same issue yesterday when I was trying to delete something on my sd card using my laptop with phone connected I would love to know how to fix
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I' ve been searching about it and it seems that a format on windows would solve the problem. I can' t do it until tusday 'cause i'm traveling. Try there and let me know if it works.
Sent from my GT-I9300 using xda app-developers app

Anyone with a reflow station try pulling out the 16 internal to a 64gb chip?

Looking for info if anyone has or wants to try. Ill take a chance on my phone but dont have the equipment to do it. Anyone up for a challange?
Sent from my SCH-I605 using xda app-developers app
Why would you mess with that? There's a script that swaps the internal with the external sd card. Beans rom gives you the option to swap cards during installation.
Sent from my SCH-I605 using Xparent Blue Tapatalk 2
I no. I did that already with a 64 ultra card. But if possible why not? 128 gb total would be awsome.
Sent from my SCH-I605 using xda app-developers app
Also internal memory is much faster than a sd card. In read and write.
Sent from my SCH-I605 using xda app-developers app
nicko42004200 said:
Also internal memory is much faster than a sd card. In read and write.
Sent from my SCH-I605 using xda app-developers app
Click to expand...
Click to collapse
This. Swapping out internal memory with an SD Card is not the same as going from a 16GB internal chip to a 64GB internal chip. Sure you'll have all that extra space for your apps but man is it going to be slow.
nicko42004200 said:
Also internal memory is much faster than a sd card. In read and write.
Sent from my SCH-I605 using xda app-developers app
Click to expand...
Click to collapse
Normally I would agree with this, but it is no longer true. Reading is just as faster or faster on an external, and writing is getting close.
I have run several tests, and my sdxc card reads as fast as the internal storage (32MB/s). As for writing, it comes close, but isn't as reliable in constant performance (12MB/s). NAND writes at 15MB/s reliably.
A more expensive card will probably outperform the internal NAND.

External SD Card Keeps Unmounting

Have had my GS2 for just over a year now and it's started to develop a problem whereby the external sd card keeps unmounting (it's a 32Gb sandisk).
I've tried the latest omega ROM and neatrom but the issue still persists.
Is this a known issue or any clue as to why this could have just started happening?
Sent from my GT-I9100 using xda app-developers app
Format the SD card as it's probably that or put another one in and test that.
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Moving SIM card from phone to phone

I currently have a Note 2, unlocked bootloader, alliance rom.
if I were to buy an S5, can I just move the Note's SIM card to the S5 and it would work?
Or does one of the talking heads at the Verizon store have to "activate" the S5?
I'd love to have 2-3 phones where I move the SIM card between them depending on how I feel each day.
Should work just fine
Sent from my SCH-I605 using xda app-developers app
As long as the sim size is the same it should work fine.
Sent from my SCH-I605 using XDA Premium 4 mobile app

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