Review on 🚲 Tiakia Bike Motorcycle Phone Holder, 2021 Quick Release Universal Bicycle Mount – Anti Shake, 360° Rotation, Tool-Free Installation – Scooter Bike Holder for 3.5-7.0 inches Smartphones by Bruno Gilbert

I like the design of this bike mount because it doesn't cover the phone's camera slot. It can be used to record videos while cycling. Unfortunately I could only open it about 70mm. The seller was very nice and showed how to increase the width to 90mm. To do this you need to hold the "release handle" and push inward so that the handle comes out at the opposite end as shown in the images below. You only have to do this once for the right size for your phone. Then use the release handle to remove/insert your phone.