Redmi Note 4 Dual Sim Android Smartphone BLACK(64 GB) (4 GB RAM) (Certified Refurbished) Description
Snapdragon 625, octa-core 2.0GHz, 4GB LPDDR3, 64GB eMMC 5.0 Flash, 4G dual SIM Up to 128GB expandable storage
4100mAh (typ) / 4000mAh (min) lithium-ion polymer battery
13MP CMOS camera-Backside illumination (BSI) technology, 1.12μm pixels, Ultra-fast 0.1s, PDAF technology, f/2.0 aperture, 5-piece lens,720p 120fps slow-motion video recording
5MP front camera - f/2.0 aperture, Smart and Pro Beautify, Face recognition, 1080p full HD, video recording
When two SIM cards are used simultaneously, the primary SIM can support 4G+/ 4G / 3G / 2G calls and data while the secondary SIM can support 3G calls only.