Help please cant format micro no matter what

[mumbo jumbo]

I have my 64gb micro. It's been working with storing data but can't mount to sd with twrp. I read here in thr forum that. I could just let the phone format and would be good to go. I now get thr error my sd cant be read by my mac. Is there anyway to use another app or something to reformat the card. At this point all i can do is save files via the file transfer.

Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

 

[marie727]

The same thing happened to me until I removed my SD and put it back in then I mounted and it read it fine. Did u try that

Sent from my SAMSUNG-SGH-I747 using Android Central Forums

 

[mumbo jumbo]

The same thing happened to me until I removed my SD and put it back in then I mounted and it read it fine. Did u try that

Sent from my SAMSUNG-SGH-I747 using Android Central Forums

Yeah I have removed it and tried that as well. Not sure if something on the card got messed up

Sent from my SAMSUNG-SGH-I747 using Tapatalk 2