Hi! It seems like you are having trouble with your 128GB microSD card. Here are some steps you can try to fix it:
1. Check the compatibility of your device: Not all devices are compatible with 128GB microSD cards. Make sure that your device is compatible with the card you are using.
2. Clean the contacts: Try cleaning the contacts on the microSD card itself and the SD card slot on your device. Dirty contacts can cause connectivity issues.
3. Use a different adapter: Sometimes the adapter you are using to connect the microSD card to your computer or device can cause issues. Try using a different adapter to see if that is the issue.
4. Format the card using a different file system: If your microSD card is not formatting, try formatting it using a different file system like exFAT or NTFS.
5. Use a third-party formatting tool: If the above steps still don't work, try using a third-party formatting tool like SD Formatter, HP USB Disk Storage Format Tool, or EaseUS Partition Master to format the card.
6. Check for physical damage: If none of these steps work, check the card for any physical damage like *****s or chips. If there is physical damage, the card may be irreparable.
I hope these steps help fix your microSD card issue! Let us know if you have any further questions.