This phone will only work with 2G:GSM850\/900\/1800\/1900 3G: WCDMA900\/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>                  <br><br><br><br>          Basic Information           Model       iNew U1           Band       GSM 850\/900\/1800\/1900 MHz    WCDMA 900\/2100 MHz           Sim Card       Dual SIM Card Dual Standby           Service Provide       Unlocked           Style       Bar           Color       White， Black            Shell Material       Plastic                       System           OS       Android 4.4.2           CPU       MTK6572m， 1.0GHz Dual Core           GPU:Mali-400MP           ROM       4GB           RAM       512MB                       Screen           Display Size       4.0 Inch            Type       TFT， capacitive touch screen           Resolution       800 * 480 pixels                        Support Format           Supported Audio Formats       MP3\/WMA\/WAV\/OGG\/FLAC\/APE\/AAC           Video File Format       AVI， MOV， TS， M2TS， RM\/RMVB， FLV， WMV， 3GP           Image File Format       JPEG， BMP， GIF， PNG           FM        Yes，earphone needed           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 Resolution       Dual Cameras， 0.3MP front camera and 2.0MP rear camera with flash light .           Language       English， Bahasa Indonesia， Bahasa Melayu， Cestina，Dansk，Deutsch，     Espanol，Filipino， French， Hrvatski， Italiano， Latviesu， Lietuviu， ]Magyar， Nederlands， Norsk bokmal， Polski and more please refer to the  screen shots           Message       SMS\/MMS           Input       Handwrite\/Keypad           HSUPA:       Support 5.76 Mbps           HSDPA:       Support 21.1Mbps           TV       No           GPS       Yes，GPS+AGPS           WIFI       Yes， IEEE 802.11 b\/g\/n           Bluetooth       Yes，Bluetooth 4.0           JAVA       Yes           Multi-Touch       Support，2 point            Battery parameter       1400mAh           Standby Time       About 2~3 days           Dimensions       125.4 x 64 x 9.9 mm           Net Weight       125g                       Sensor           Light sensor       Support           Proximity sensor       Support           Gravi