Sreenshots:<br><br><br><br> This phone will only work with 2G: GSM 850\/900\/1800\/1900MHz CDMA 1x 3G: WCDMA 850\/900\/1900\/2100MHz TD-SCDMA B34\/B39 EVDO 800MHz 4G: FDD-LTE B1\/B3\/B7 TD-LTE B38\/B39\/B40\/B41 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        nubia Z9 MAX (All Networks Edition)            Band        2G: GSM 850\/900\/1800\/1900 MHz                  CDMA 1x            3G: WCDMA 850\/900\/1900\/2100 MHz            TD-SCDMA B34\/B39             EVDO 800HMz            4G: FDD-LTE B1\/B3\/B7            TD-LTE B38\/B39\/B40\/B41            SIM Card        Dual SIM Card， Dual standby            Style        Bar            Color        Black            Shell Material              metal， glass            Uinque        1. Double Corelle third generation gorilla glass design     2. Independent two segment camera buttons     3. Independent audio decoding chip (DAC)                       System            OS        Android L            CPU        Qualcomm snapdragon 810 (4*1.5GHz A53 + 4*2.0GHz A57)     Octa-Core            GPU        Adreno 430            ROM        16GB (eMMC5.0)            RAM        3GB (LPDDR4)            DAC        AKM AK4375             OP        AKM AW8736                       Screen            Display Size          5.5-Inch            Type        IPS，LCD Capacitive Screen， CGS Tech            Resolution        1920*1080 Pixel            Multi-Touch        Yes                       Support Format            Ringtones Type        Polyphonic\/MP3            Audio File Format        MP3\/MIDI\/AMR\/FLAC\/APE\/M4A\/AAC\/MKA\/OGG            Video File Format        3GP\/MP4\/MOV\/MKV\/AVI\/FLV\/MPEG            Image File Format        JPEG\/BMP\/GIF\/PNG            E-book Format        TXT，PDF            FM Radio        No            Earphone Port        3.5mm            Card Extend        Support TF card to 128GB extended                       Data Transfer &amp;amp; Connectivity            Data transfer        USB\/Bluetooth            Mobile internet        WAP\/WiFi                       General            Camera\/Picture     Resolution        Front Camera: 8.0MP SONY IMX179 Exmor R CMOS                                (f\/2.4，80 degree wide-angle)            Rear Camera: 16.0MP SONY IMX234 Exmor RS CMOS (f\/2.0)            Language        Multinational languages (Details please refer the sreenshots)            Phonebook        500