oppo f11 (6gb ram, 128gb storage) oppo 48mp+5mp dual rear camera with normal, video, expert, time-lapse, panorama, portrait, slow-motion | 16mp front camera 16.58 centimeters (6.5-inch) fhd+ multi-touch capacitive touchscreen with 2340 x 1080 pixels resolution, 394 ppi pixel density memory, storage & sim: 6gb ram | 128gb internal memory expandable up to 256gb | dual sim (nano+nano) dual-standby (4g+4g) android coloros v6.0 operating system with 2.1 ghz mediatek helio p70 octa core processor, arm mali g72 4020mah lithium-ion battery providing talk-time of 36 hours and standby time of 360 hours 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: vooc charge adapter, earphone, usb cable, sim tray ejecter, pre-applied screen protector and protective case, important info booklet with warranty card and quick guide