Screenshots: This phone will only work with 2G: GSM 900\/1800\/1900MHz 3G: WCDMA 900\/1900\/2100MHz 4G: FDD-LTE B1\/B3; TDD-LTE 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. Basic Description Model TCL 3N M2U Band 2G: GSM 900\/1800\/1900MHz 3G: WCDMA 900\/1900\/2100MHz 4G: FDD-LTE B1\/B3MHz TDD-LTE B39\/B40\/B41MHz Sim Card Dual Micro-SIM Card Dual Standby, Micro SIM card Service Provide Unlocked Style Bar Color White, Gold Shell Material Plastic System OS Android 4.4 CPU MTK6752M Octa Core 1.5GHz GPU Mali-T760 MP2 ROM 16GB RAM 2GB Card Extend Yes, support external Micro SD\/TF card up to 32GB Screen Display Size 5.5 Inch Type IPS Touch Screen Resolution 1280 x 720 pixels Support Format Video File Format 3GP\/MPEG4 Audio File Format MP3\/WAV\/AMR\/AWB Earphone Port 3.5mm Cable Port Micro USB Data Transfer & Connectivity Data transfer USB\/Bluetooth Mobile internet WAP\/WiFi General Camera\/Picture Resolution Front: 8.0MP camera Back: 13MP back camera with flashlight Language English, Bahasa Indonesia, Bahasa Melayu, Catala, Dansk, Spanish, Filipino, French, Italian, Nederlands, Magyar, Soumi, Turkce, Polski, Japanese, Chinese (More details please refer to the screenshots) Message SMS\/MMS Input Handwrite\/Keypad GPS Yes WIFI Yes, 802.11 b\/g\/n FM Radio Yes Bluetooth Yes, V4.0 Gravity Sensor Yes Proximity sensor Yes E-compass Yes OTG Yes NFC Yes Gyro sensor Yes Dimensions 154x78x8mm Net Weight (Including battery) 146g Battery 3500mAh (Built-in) Other Features 4G, GPS, FM, Bluet