8-10 hours to copy 64GB of data
8-10 hours to copy 64GB of data I got a device with a teclast microsd card in it. It was so slow it took the entire day to copy 64GB of data off the card. It's the slowest micro sd card i've ever seen in my life. Additionally i wrote some data to it, and a bunch of folders disappeared, and then the device wouldn't boot anymore. Update: i copied the same data i copied off the teclast sd card onto a sandisk and it copied in a few minutes to the sandisk. Hahaha.