Review on 🚲 GUB Aluminum Bicycle & Motorcycle Phone Mount: Ultimate 360° Rotation Bike Holder for iPhone 7s 8 Plus, Samsung S7/S6/Note5/4 GPS Mount 4.2 to 7 Inch - Red by Solomon Inks

Comes with a "protection" screw which makes installation difficult. but worse, it makes removal impossible if you lose the special hex key provided - and believe me you will lose it! The lag bolt loosens after 10 minutes due to my bike vibration and I keep catching it just before my phone falls out and smashes on the pavement. Excellent. I bought the second one as the first one was broken and I couldn't remove it! The second holds the phone perfectly and does not fall out. BUT... it streams all the vibrations from my bike straight to my phone and now my iPhone camera is broken and won't focus. DO NOT BUY THIS PHONE HOLDER!