What happens when the memory card is full? Will the backup start all over again? Maktar Support September 01, 2021 15:30 Updated Don't worry, the Qubii app will notify you when your memory card is full. Switching to a new card will not duplicate your backup. Qubii will remember where it left off and continue from there. Related articles What is the highest storage capacity microSD card that I can use with Qubii? How can I do a full backup onto a new microSD card? Will I need to reformat my SD card for my first time use? How do I delete photos that have already been backed up from my device? Does Qubii backup modify dates on photos and videos?