[Needkeys]

There used to be a long thread here discussing all kinds of notification and disconnect problems with sd cards. I'm writing to see of those problems persist or whether the last update fixed it. Last I recall, people were still disagreeing about whether it was a hardware or software issue. It's time for me to get one for my music, but my s7 is working flawlessly right now and I'm afraid of screwing things up.

[Alanhd]

Different people had different solutions to the problem. The latest update took away the notification and for some that seamed to be enough. A few had to send the phone of for exchange/repair.
But I wouldn't let those threads put you off using an SD card. I've used one from day one and never had one unmount. I went with a Sandisk Ultra 64g SDXC class 10.

[Alanhd]

PS the original threads are here.
http://forums.androidcentral.com/sam...g-up-help.html
http://forums.androidcentral.com/sam...rd-issues.html

[AxlMyk]

I've used one from day one and never had one unmount. I went with a Sandisk Ultra 64g SDXC class 10.

Same card here. I, as well as others, had a problem with my S3. Sandisk fixed the firmware on the SD cards. I am using the card from my S3 phone in this S7. I formatted it in the S7 and have left it alone.