What happens when the memory card is full? Does the backup start all over again? Maktar Support March 15, 2021 09:34 Updated Qubii app will notify you when your memory card is full. Switch to a new card does not duplicate your backup. Qubii remembers where it left off and picks up from there. Related articles What is the maximum storage capacity with microSD card for Qubii? How to do a full backup onto a new microSD card? Why I should format my SD card for first time use? How to delete photos that are already backed up from my device? Does Qubii backup modify dates on my photos and videos?