NETWORKTechnology: GSM / HSPA / LTE2G bands: GSM 850 / 900 / 1800 / 19003G bands: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA (STV100-1), Europe (STV100-4)4G bands: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700), 20(800), 29(700), 30(2300) - USA (STV100-1) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 7(2600), 8(900), 13(700), 17(700), 20(800), 28(700) - Europe (STV100-4)Speed: HSPA 42. 2/5. 76 Mbps, LTE-A (3CA) Cat9 450/50 MbpsGPRS: YesEDGE: YesBODYDimensions: 147 x 77. 2 x 9. 4 mm (5. 79 x 3. 04 x 0. 37 in)Weight: 192 g (6. 77 oz)Keyboard: QWERTYBuild: Plastic bodySIM: Nano-SIM - Capacitive touch 4-row BlackBerry keyboardDISPLAYType: AMOLED capacitive touchscreen, 16M colorsSize: 5. 4 inches, 81. 6 cm2 (~71. 9% screen-to-body ratio)Resolution: 1440 x 2560 pixels, 16:9 ratio (~540 ppi density)Multitouch: Yes, up to 10 fingersProtection: Corning Gorilla Glass 4 - Curved edge screenPLATFORMOS: Android 5. 1. 1 (Lollipop), upgradable to 6. 0. 1 (Marshmallow)Chipset: Qualcomm MSM8992 Snapdragon 808 (20 nm)CPU: Hexa-core (4x1. 4 GHz Cortex-A53 & 2x1. 8 GHz Cortex-A57)GPU: Adreno 418MEMORYCard slot: microSD, up to 256 GB (dedicated slot)Internal: 32 GB, 3 GB RAMMAIN CAMERASingle: 18 MP, f/2. 2, 27mm (wide), 1/2. 4", OIS PDAFFeatures: Schneider-Kreuznach optics, dual-LED dual-tone flash, HDR, panoramaVideo: 2160p@30fps, 1080p@60fpsSELFIE CAMERASingle: 2 MPVideo: 720pSOUNDAlert types: Vibration; MP3, WAV ringtonesLoudspeaker: Yes3. 5mm jack: Yes - Active noise cancellation with dedicated micCOMMSWLAN: Wi-Fi 802. 11 a/b/g/n/ac, Wi-Fi Direct, hotspotBluetooth: 4. 1, A2DP, EDR, LEGPS: Yes, with A-GPS, GLONASSNFC: YesRadio: NoUSB: microUSB 2. 0 (SlimPort 4K)FEATURESSensors: Accelerometer, altimeter, gyro, ToF proximity, compassMessaging: SMS, MMS, Email, Push Email, IM, BBMBrowser: HTML5 - Fast battery charging (Quick Charge 2. 0)- Qi/PMA wireless charging (STV100-1, STV100-2, STV100-5, STV100-6)- MP3/WAV/eAAC+/FlAC player- MP4/H. 264 player- Photo/video editor- Document viewerBATTERYBattery: Non-removable Li-Ion 3410 mAh batteryStand-by: Up to 420 h (3G)Talk time: Up to 24 h (3G)Music play: Up to 73 h