1. Remember to clean your case! We recommend to clean once a week to maintain super suction strength, oh and also it's never a bad idea to sanitise in times like these!
2. Always apply pressure when securing your case. Pressure activates the nano suction vacuum, holding your phone safely in place.
3. Ensure your desired surface is completely smooth and flat. Any bumps, however big or small will effect the suction strength which in turn could mean a falling phone.
We do not recommend (painted drywall, wood, brick)
Have fun! We hope you enjoy ;D