Hello! It seems like you're experiencing some recurring issues with your SD card in your V380 Pro camera. If you find yourself reformatting the SD card every three days and encountering problems when it reaches 87% remaining capacity, there could be a few factors at play:
1. SD Card Quality: Even though you mentioned that your SD card is original and Class 10, it's possible that there could be issues with the card itself. Lower-quality or faulty SD cards can cause recurring issues like the ones you described.
2. File System Errors: Sometimes, file system errors can occur on the SD card, leading to the need for frequent reformatting. Ensuring that the card is properly formatted and not corrupted can help prevent such issues.
3. Overwriting Old Footage: If your camera is set to overwrite old footage when the SD card reaches a certain capacity (like 87%), this could explain why you encounter problems around that point. Adjusting the camera settings to stop overwriting or to manage storage more effectively could help.
4. Compatibility: There might be compatibility issues between the camera and the SD card, leading to these recurring problems. Double-checking the compatibility of the SD card with your camera model could be beneficial.
5. Firmware Updates: It's also worth checking if there are any firmware updates available for your V380 Pro camera. Sometimes, software glitches can be resolved through firmware updates that address known issues.
I recommend trying these steps to see if they help resolve the issue. If the problem persists, you may want to consider trying a different SD card or contacting the camera manufacturer for further assistance.