Review on Versatile Aluminum Alloy Bike Phone Mount with 360° Rotation for iPhone Xs Max X 8 7 Plus Samsung S9 S8 S7 - Ideal for Mountain Road Hybrid Bikes by Briceston Criss

I love how well it holds my Pixel 3XL. BUT. The screw that tightens the phone clip loosens on a rough road, and on several occasions I came close to dropping the phone. I'll try some temporary (not permanent) Locktight thread glue and see if that keeps it from happening as easily as it is now. I hope this works, otherwise I'll have to come up with a workaround to attach it to the clip (elastic band?) to ensure my phone doesn't fall out. By the way, I ride my road bike around town, not my mountain bike in the woods, so I don't put undue stress on that part.