Vivo Y91i 

• 13MP rear camera | 5MP front camera
• 15.80 centimeters (6.22-inch) multi-touch capacitive touchscreen with 1520 x 720 pixels resolution
• Memory, Storage & SIM: 2GB RAM | 32GB internal memory expandable up to 256GB | Dual SIM (nano+nano) dual-standby (4G+4G)
• Android Oreo v8.1 operating system with Helio P22 octa core processor
• 4030mAH lithium-ion battery
• 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase
• Box also Includes: User Manual, Micro USB to USB Cable, USB Power Adapter, SIM Ejector Pin,