This phone will only work with 2G: GSM850\/900\/1800\/1900MHz 3G: WCDMA850\/900\/1900\/2100MHz 4G:FDD LTE B1\/3\/7\/17\/20\/28 It's unlocked for worldwide use, customers please take a check to see if your local area network or the communication operator you are using is compatible with this phone before purchase. You can also go to this topic [===Official Help Center=== How To Check If This Phone Can Be Used In Your Country] to find how to confirm this. Screenshots: Basic Information Model Ken Xin Da PROOFINGS W5 Band 2G: GSM 850\/900\/1800\/1900MHz 3G: WCDMA 850\/900\/1900\/2100MHz 4G: FDD-LTE B1\/3\/7\/17\/20\/28 SIM Card Dual SIM Card, Dual standby Style Bar Color Yellow+Black, Gray+Black Shell Material Plastic Unique IP68 Waterproof, Dirtproof, Scratchproof System OS Android 5.1 CPU MTK6735 Quad-core ROM 8GB RAM 1GB Card Extend Micro SD(T-Flash) 32GB Screen Display Size 4.0-Inch Type Capacitive Touch Screen Resolution 480*800 Pixel Multi-Touch Yes Support Format Audio File Format MP3 Video File Format MP4\/3GP Image File Format JPEG\/BMP\/GIF\/PNG E-book Format TXT FM Radio Yes, earphone needed Earphone Port 3.5mm Data Transfer & Connectivity Data transfer USB\/Bluetooth Mobile internet WAP\/WiFi General Camera\/Picture Resolution Front Camera: 2.0MP (Interpolation 5.0MP) Rear Camera: 5.0MP (Interpolation 8.0MP) with Flash LED Language (More details please refer to the screenshots) Message SMS\/MMS\/E-Mail Loud speaker One 0520 speaker Input Handwrite GPS Yes WIFI Yes, 802.1 b\/g\/n GPRS Yes WAP Yes Bluetooth Yes Gravity sensor Yes Distance Sensor Yes Other Features WiFi, FM, Bluetooth, Browser, MP3, MP4, MMS, Alarm, Calendar, Calculator, etc Dimensions 126.5*61.5*13.5mm Battery 2800mAh Built-in Connector Micro 5pin Package Included 1 x