Vivo Y20 (Obsidian Black, 4GB RAM, 64GB Storage) 

• 13+2+2MP rear camera | 8MP front camera
• 16.55 centimeters (6.51 inch) HD+ display with 720 x 1600 pixels resolution
• Memory, Storage & SIM: 4GB RAM | 64GB internal memory expandable up to 256GB | Dual SIM (nano+nano) dual-standby (4G+4G)
• Funtouch OS 10.5 based on Android v10 operating system with Qualcomm Snapdragon 460 octa core processor
• 5000mAH lithium-ion battery