Oppo Find N2 Flip review: new hinge decreases the crease

Oppo's first folding flip phone to be sold outside its Chinese home market is the Find N2 Flip, an Android clamshell aimed squarely at challenging Samsung's popular Z Flip 4. The next-gen flipper costs £849, undercutting Samsung by £50, and uses a different type of hinge that aims to help solve one of the most obvious flaws with folding phones: the crease in the middle of the screen. The metal and glass form is immediately familiar, with a bright 6.8in screen that looks like a regular phone when open. The flexible OLED screen still folds in half, but Oppo's hinge…