Clean uk iphone 7+: Build Glass front (Corning-made glass), aluminum back, aluminum frame. Dimensions 158.2 x 77.9 x 7.3 mm (6.23 x 3.07 x 0.29 in). Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer. Talk time Up to 21 h (3G). Stand-by Up to 384 h (3G). USB Lightning, USB 2.0.