International Version GSM Unlocked cell phone is compatible with carriers like AT&T T-Mobile H20 Simple Mobile Consumer Cellular Metro PCS Cricket Straight Talk GSM Tracfone GSM Ting GSM Project Fi GSM and other prepaid carriers. The unlocked cell phone will NOT work with CDMA Carriers like Verizon Sprint Boost Mobile Virgin Mobile Straight Talk CDMA Tracfone CDMA Total Wireless Ting Wireless CDMA Project Fi CDMA or U.S Cellular. CDMA carrier requires you to purchase their carrier branded phones only. Even if the listing says GSM Unlocked it will not work with CDMA Carriers. REPUBLIC WIRELESS has hardware limitations and would only work on USA Version phones and would not work on International Version phones. Please contact your service provider to check fully compatibility of the phone & the network they operate on. International Version means the item will have an International warranty all function/features are still the same as the USA including the English language but the warranty will be covered outside the USA. Item still comes with 30-day seller warranty. MAIN FRAME : Chipset : Qualcomm SDM845 Snapdragon 845 (10 nm) CPU s : Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) GPU : Adreno 630OS : Android 9.0 (Pie) STORAGE SIM : Hybrid Dual SIM (Nano-SIM dual stand-by) ROM : 64GB RAM : 6GB External Support : microSD up to 512 GB (uses shared SIM slot) - dual SIM model only SIGNALS 2G : 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) - GSM 3G : 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - HSDPA 4G LTE : LTE Network Status : Factory Unlocked Release Date : 2018 October BUILD Measurements : 158 x 73 x 9.9 mm (6.22 x 2.87 x 0.39 in) Weight : 193 g (6.81 oz) Safety : IP65/IP68 dust/water proof (up to 1.5m for 30 mins) DISPLAY Size : 6.0 inches 92.9 cm2 (~80.5% screen-to-body ratio) Resolution : 1440 x 2880 pixels 18:9 ratio Technology : P-OLED capacitive touchscreen Display color : 16M colors Protection : Corning Gorilla Glass 5 HDR BT.2020 Triluminos display -Reality Engine Pixel Density : 537 ppi density CAMERA Rear Camera : 19 MP Focus Type : f/2.0 25mm (wide) 1/2.3 1.22?m predictive PDAF & laser AF Rear Camera Flash : LED flash Features : Panorama HDR Video Technology : 2160p@30fps 1080p@60fps 1080p@30fps (5-axis gyro-EIS) 1080p@960fps HDR Front Camera : 13 MP f/1.9 23mm (wide) 1/3 1.12?m Video : 1080p@30fps (5-axis gyro-EIS) CONNECTIVITY Wi-Fi Signals : 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot Bluetooth : 5.0 A2DP aptX HD LE USB Type : 3.1 Type-C 1.0 reversible connector; USB Host GPS : Yes with A-GPS GLONASS BDS GALILEO NFC : Yes Radio/FM : No Sensors : Fingerprint (rear-mounted) accelerometer gyro proximity barometer compass color spectrum Audio Jack : 3.5mm jack 24-bit/192kHz audio Dynamic vibration system BATTERY Type : Non-removable Li-Ion Capacity : 3300 mAh battery