SD Card Can't write

[userK5eKeAKvzX]

Hi, I have a "cant write to SD card" notification  permanent on my phone. This happened after the new 2 UI update, my 64G sd card works in other devices and was working fine before the update. Can we fix this in the next update please?

S10+

[userpGHiIf4bSt]

same issue here with my S10+ , were you able to solve the problem? thanks

[userL2k3S2IDhu]

Same problem here!  Any updates on what to do?

[MKULTRA83]

Unencrypt the sd card, unmount and remove. Restart device, let device run for a few minutes, turn device off and remount the card. Then you can Encrypt if you like. FYI, if it's some China remake cheap version of a SD card you continue to have issues, buy a suitable SD card whenever possible

[userpfrS35KO8U]

I have the same issue after the update what's the fix? Reformat starts at 20 percent and fails. The card works perfectly on my pc.

It's a genuine Samsung sd card. 

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@MKULTRA83 wrote:

Unencrypt the sd card, unmount and remove. Restart device, let device run for a few minutes, turn device off and remount the card. Then you can Encrypt if you like. FYI, if it's some China remake cheap version of a SD card you continue to have issues, buy a suitable SD card whenever possible

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@MKULTRA83 wrote:

Unencrypt the sd card, unmount and remove. Restart device, let device run for a few minutes, turn device off and remount the card. Then you can Encrypt if you like. FYI, if it's some China remake cheap version of a SD card you continue to have issues, buy a suitable SD card whenever possible

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[usermuauIKgQSM]

Same problem here.

I updated to Android 10 in January, and almost immediately got the error message.

Card is a Samsung 128 GB which always worked fine, and still does on the computer.

It's obviously a software bug.

[usermuauIKgQSM]

See also:

https://us.community.samsung.com/t5/Galaxy-S10/Cannot-Write-to-SD-after-update/td-p/1065122

We all need to contact Samsung!

[SamsungLK]

For all solid-state drive questions, please either email support@totalts.com or call 1-800-SAMSUNG and choose option 7 for SSD support. The SSD support team is available M-F 9 AM - 9 PM. Thanks!

[usermuauIKgQSM]

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@NichBoyce wrote:

Personally I would start by clearing the partition cache.  This will usually clean out most of junk left over from the update and often clears up whatever may be causing the issue.

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Thanks for your suggestion. Unfortunately, it didn't help in my case.

[userCJf22uK51z]

Same here! The issue occured after the update to Version 10. Wiping the cache did not help.

[userjXWp2nt3UC]

Same here! Tried everything  format and 2 different cards still not working! Samsung needs to fix this!!