KDDI Phone U1 Type: Mobile; Battery: Li-Ion; Dimensions: 101 x 49 x 16.8 mm; Formfactor: Clamshell; Keyboard: Numeric; Softkeys: 2; Weight: 102 g; Color: Yes; Colors: 262K; Pixel aspect ratio: 1.0; Resolution: 480x854; Display PPI: 363; Screen Size: 2....