Hi. Love this forum and website. Thank you for creating it.
I have a problem with my Android phone. I was continuously getting format SD card error, as you see in the image above. I used a Kingston brand micro SD at first. I saved the files from the sd card on a PC and then formatted the card on my Android, and then transferred the files back to the card through the PC and put the card back into my phone. When I connected the SD card into my phone, I did so with the phone on. some people say it's better to put the SD card into the phone when the phone is completely off. the card worked for some weeks or months and the same problem happened.
I thought this was the SD card issue, so I bought another new SanDisk micro sd and did the exact steps as above as I did with the Kingston, and I received the same error twice in a few weeks time. I am frustrated as to why this is happening and how to permanently stop getting the formatting error come up on my Android phone? Thank you so much.