This is a nice phone with cheapest price .I like the battery backup of this phone . I also like the newest feature of this phone is fingerprint locking .There are lot of people are wanting to buy Redmi Note 3 . This phone also have a nice look and also available in different colour . it has one sim card slot and one micro sim card slot+ memory card slot. it has a good camera quality . IT has IPS LCD capacitive touchscreen, 16M colors Size 5.5 inches(~72.4% screen-to-body ratio)Resolution 1080 x 1920 pixels(~403 ppi pixel density). The micro SD, up to 256 GB(uses SIM 2 slot) and Internal storage 16 GB, 2 GB RAM 32 GB, 3 GB RAM.the battery is Non-removable Li-Po 4050 mAh battery. The Color Silver, Gray, Gold.The weight is 1.26 W/kg(head) . THE SAR WEIGHT IS E0 56 W/kg(head). The Dimensions 150 x 76 x 8.7 mm(5.91 x 2.99 x 0.34 in).THE Weight 164 g(5.78 oz) SIM Dual SIM(Micro-SIM/Nano-SIM, dual stand-by) .