I wanted to format my micro SD card with my phone but its failed,also tried formatting it with my computer and its also saying the windows is unable to complete the format. What should I do in dis case?
You can try this:
1. Stick the micro SD in your machine
2. Open Computer and note the card drive letter (we'll assume "h")
3. Go to Start > Run and type cmd
4. Type format h: /q /u (where "h" can be replaced by your drive letter)
5. Check if it works