Vivo X20 Plus A
 Type: Mobile;  Battery: Li-Ion 3900 mAh;  CPU: Qualcomm Snapdragon 660, Octa Core, 2.2GHz, Kryo, Adreno 512;  Smart Phone OS: Android 7.1;  Dimensions: 155.3 x 80.1 x 7.5 mm;  Formfactor: Bar;  Keyboard: Screen;  Sidekeys: Volume, Power;  Softkeys: 3...
Vivo X1W
 Type: Mobile;  Battery: Li-Ion 2000 mAh;  CPU: Dual Core, 1.5GHz;  Smart Phone OS: Android 4.1.1;  Dimensions: 136.3 x 68 x 6.55 mm;  Formfactor: Bar;  Keyboard: Screen;  Sidekeys: Volume;  Softkeys: 3;  Weight: 145 g;  Color: Yes;  Colors: 16M;  Oth...