This phone will only work with 2G: GSM 850\/900\/1800\/1900MHz 3G: WCDMA 900\/2100MHz 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. <br>           Basic Information            Model        Hongmi 1S            Style        Bar            Color        Black            Band        2G:GSM 850\/900\/1800\/1900MHz     3G:WCDMA 900\/2100MHz            Sim Card        Dual SIM Card Dual Standby            Shell Material        Plastic                        System            OS         MIUI V5 System， support Android 4.3            CPU        Snapdragon 400 MSM8228 Quad-core1.6GHz;GPU Adreno 305            ROM        8GB            RAM        1GB                        Screen            Display Size        4.7 Inch            Type        IPS， capacitive touch screen， gorilla glass II screen            Resolution        1280 * 720 pixels                        Support Format            Ringtones Type        MP3 ringstone            Music &amp;amp; Sound        AAC， AAC+， EAAC+， OGG， MP3， MIDI， AMR， WB-AMR            Video File Format        MPEG4， H.263， h.264            Graphical Format        JPEG\/PNG\/GIF\/BMP            Card Extend        Support TF card up to 64GB extended                        Data Transfer &amp;amp; Connectivity            Data transfer         USB\/Bluetooth\/OTG            Mobile internet         WIFI Direct                        General            Camera\/Picture Resolution        Dual Cameras， front camera 1.6MP， back camera 8.0MP    with flashlight and auto focus            Message        SMS\/MMS\/Gmail            I\/O Connector        USB 2.0， support Storage            Input        Handwrite\/Keypad            GPS        GPS+AGPS+GLONASS            TV        NO            JAVA        NO            WIFI        802.11b\/g\/n            Bluetooth        BT4.0LE            Multi-Touch        Yes            Gravity Sensor        Yes            Light Sensor        Yes            Distance Sensor        Yes            Language        Simplified\/Traditional Chinese  English            Other Feature        WIFI， GPS， FM， Bluetooth， HDR    face recognition， Games，calendar， calculator， clock， camera， etc            Dimensions        137*69*9.9mm            Net Weight(Including battery)        160g                        Package Includes        1 x Hongmi 1SSmart phone            1 x 2000mAh Battery            1 x USB Cable            1 x Charger            1 x User Manua