Why My Memory Card Is Not Formatting. If the sd card isn't working in the second device, it is likely that there is an issue with the sd card If the card is causing problems, try formatting the card through in settings > storage menu.
Select the partition on the memory card you want to format and then select format. 2 if your sd card still isn't working, try testing it in another mobile device. Then follow the prompts on the software to format the memory card.
If the sd card works in a different device, there may be something stopping it from working in your primary mobile device.
How to recover and repair data from a corrupted sd card? Select the partition on the memory card you want to format and then select format. Your device may require a factory reset If the sd card isn't working in the second device, it is likely that there is an issue with the sd card