
In
the market, the quality of the SD card is uneven so that the ordinary
consumers cannot distinguish due to various fake SD card brands. That's
why a lot of weak quality SD cards become inaccessible after short
times.
Generally, you'll receive an error on Mac or Windows.
Windows/Mac cannot complete the format. Many users feel that
encountering this error indicates that the memory card cannot be used
entirely and decide to throw the SD card away. In fact, with several
necessary operations, you can then fix the SD card to access again, most
important, the precious photos, videos won't be lost!
Here are some common scenarios of causing the SD card won't format error:
1. Virus attack
2. A bad sector on the SD card
3. Physical Damage
Read more about how to fix SD card won't format error? https://www.bitwar.net/1368.html