What is the maximum storage capacity with microSD card for Qubii? Maktar Support March 15, 2021 09:34 Updated Qubii supports microSD cards with all storage capacity that are currently on the market (2020). Strongly recommend purchasing a microSD Card from a trusted seller for an optimal experience. Beware and avoid counterfeit microSD Cards. Related articles Does Maktar Inc. has access to my data? Why I should format my SD card for first time use? How to do a full backup onto a new microSD card? How to delete photos that are already backed up from my device? Which Qubii app should I download?