ZTE Nubia Z9 mini Full Specifications <br /> <br />Network <br />Technology GSM / CDMA / HSPA / LTE / EDGE <br />2G GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 <br /> CDMA 800 <br />3G HSDPA 850 / 900 / 1900 / 2100 <br /> TD-SCDMA 1900 / 2000 <br />4G LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) <br />Speed HSPA, LTE Cat4 150/50 Mbps <br /> <br />Body <br />Dimensions 141.3 x 69.8 x 8.2 mm (5.56 x 2.75 x 0.32 in) <br />Weight 147 g (5.19 oz) <br />SIM Dual SIM (Nano-SIM, dual stand-by) <br /> <br />Display <br />Type Capacitive touchscreen, 16M colors <br />Size 5.0 inches (~69.9% screen-to-body ratio) <br />Resolution 1080 x 1920 pixels (~441 ppi pixel density) <br />- Nubia UI 2.8 <br /> <br />Platform <br />OS Android OS, v5.0.2 (Lollipop) <br />Chipset Qualcomm MSM8939 Snapdragon 615 <br />CPU Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 <br />GPU Adreno 405 <br /> <br />Memory <br />Card slot microSD, up to 128 GB <br />Internal 16 GB, 2 GB RAM <br /> <br />Camera <br />Primary 16 MP, 5312 x 2988 pixels, autofocus, LED flash <br />Features Geo-tagging, touch focus, face detection, panorama, HDR <br />Video 1080p@30fps <br />Secondary 8 MP, 1080p <br /> <br />Sound <br />Alert types Vibration; MP3, WAV ringtones <br />Loudspeaker Yes <br />3.5mm jack Yes <br /> <br />Connectivity <br />WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot <br />Bluetooth v4.0, A2DP <br />GPS Yes, with A-GPS, GLONASS <br />Radio FM radio <br />USB microUSB v2.0, USB Host <br /> <br />Features <br />Sensors Accelerometer, proximity, compass <br />Messaging SMS, MMS, Email, Push Email, IM <br />Browser HTML5 <br />Java Yes, via Java MIDP emulator <br />- Active noise cancellation with dedicated mic <br />- MP4/H.264 player <br />- MP3/WAV/FLAC/eAAC+ player <br />- Photo/video editor <br />- Document viewer <br />Colors Black, White <br /> <br />Battery <br />Non-removable Li-Ion 2900 mAh battery <br />Stand-by Up to 750 h (3G) <br />Talk time Up to 43 h (3G)