Safe wallets, and more are on sale in our Cosmo Shop. Save 20% on tech gear with the code SPRING through March 31.

made by the phone's manufacturer, in the original box at purchase time. The world doesn't need more unnecessary electronics ...

Kylie Jenner, Martha Stewart and Dua Lipa rely on phone cases that are as fashionable as they are functional. Kylie Jenner/Instagram; Martha Stewart/Instagram; Dua Lipa/Instagram Page Six may be ...