Vivo Y28L
 2G Network: GSM 850 / 900 / 1800 / 1900;  3G Network: HSDPA 850 / 900 / 2100;  4G Network: LTD-LTE 1900 / 2300 / 2600;  SIM: Dual micro SIM;  Dimensions: 137.37 x 68.57 x 9.78 mm, 156 grams;  Keyboard: Touchscreen;  Colors: White, Black;  Cover: Plas...
Vivo X5S
 2G Network: GSM 850 / 900 / 1800 / 1900;  3G Network: HSDPA 850 / 900 / 2100;  4G Network: FDD-TLE 800 / 850 / 2100 / 1800 / 2600;  SIM: Nano SIM;  Dimensions: 143.27 x 71.1 x 6.3 mm, 141 grams;  Keyboard: Touchscreen;  Colors: White, Black;  Cover: ...