This phone will only work with 2G: GSM 850\/900\/1800\/1900MHz 3G: WCDMA 850\/1900\/2100MHz， TD-SCDMA Band 34\/39 4G: FDD-LTE， TD-LTE 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>Description:<br>InFocus M512 1GB RAM 4GB ROM Quad-core smartphone comes with 5 Inch 720 x 1280 pixels HD IPS Corning III Gorilla Glass touch screen which can give you a big screen experience and will make your operation more conveniently. It's equipped with Android 4.4 Snapdragon MSM8926 1.2GHz system that you can open many apps in the same time. It supports OTG and NFC.It supports WiFi  for surfing internet， and also supports wireless Bluetooth for data transmission and hands-free calling. And it works with 4G: FDD-LTE and TD-LTE. <br>          Basic Information           Model       InFocus M512           Band       2G: GSM 850\/900\/1800\/1900MHz    3G: WCDMA 850\/ 900\/1900\/2100MHz    3G: TD-SCDMA (Band 34，39)    4G: FDD-LTE(Band 1， 3， 7)    4G: TD-LTE (Band 38，39.40， 41)           Sim Card       Single Micro-SIM Card Single Standby           Style       Bar           Color       White， Black           Shell Material       Plastic                       System           OS       Android KitKat 4.4           CPU       Qualcomm Snapdragon MSM8926 1.2GHz Quad Core，            GPU       Adreno 305           ROM       4GB           RAM       1GB                        Screen           Display Size       5 Inch           Type       IPS LTPS Corning III Gorilla Glass On-Cell touch screen           Resolution       1280 x 720 pixels HD                        Support Format           Music File Format       AAC， AMR， FLAC， MP3， MIDI， Vorbis， PCM\/WAVE           Video File Format       H.263，H.264，MP4，VP8           Image File Format       JPEG， GIF， BMP， PNG， WebP           E-book Format       TXT\/CHM\/DOC\/HTML           FM Radio       Yes           Earphone Port       3.5mm           Card Extend       Support TF card up to 32GB extended                       Data Transfer &amp;amp; Connectivity           Data Transfer       USB\/Bluetooth           Mobile Internet       WAP\/WiFi                       General           Camera\/Picture Resolution            Dual Cameras， 2.0MP Sony Exmor  front camera and 8.0 MP Sony Exmor rear camera with flash light. Aperture: f\/2.2              Languages            English， Bahasa Melayu， Catala， Cestina， Dansk， Deutsch， Espanol，         Filipino， French， Hrvatski， Italiano， Latviesu， Lietuviu， Magyar，         Nederlands， Korean， Simplified\/Traditional Chinese，