Vivo Y77 (China)

 Display

1080 x 2388 pixels (~395 ppi density)

 Camera

Dual

Single 8 MP, f/2.0, (wide) - front

 Storage

128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM UFS 2.2

 BATTERY

4500 mAh