Motorola RAZR V4 (2018) Motorola RAZR V4 (2018) is coming back with exciting new features and functions. The prior version of Motorola RAZR V4 (2018) was Motorola Razr V3 which is one of the best-selling clamshell phones in the history of over 130 million cell phones. The Motorola RAZR V4 (2018) comes with a full…