This phone will only work with 2G: GSM 850/900/1800/1900MHz 3G: WCDMA 900/2100 MHz 4G: FDD-LTE B1/B3/B7/B20 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 Information Model Cubot X12 Band 2G GSM 850/900/1800/1900MHz 3G WCDMA 900/2100MHZ 4G FDD-LTE B1/B3/B7/B20 Sim Card Dual SIM Card Dual Standby (Dual micro SIM Card) Service Provide Unlocked Style Bar Color Black, Gold, White Shell Material Plastic + metal System OS Android 5.1 CPU MTK6735 1.0 GHz Quad-Core 64bit (ARM Cortex A53 * 4) GPU Mali-T720 ROM 8G RAM 1G Screen Display Size 5.0 Inch Type IPS.Capacitive Touch Screen Resolution qHD,960x 540 pixels DPI 240 Multi-touch Yes Support Format Ringtones Type Polyphonic/MP3 Audio File Format MP3/WAV/AMR/AWB Video File Format 3GP/MPEG4 Image File Format JPEG/BMP/GIF/PNG/GIF E-book Format TXT/CHM/DOC/HTML FM Radio Yes, earphone needed Earphone Port 3.5mm Card Extend Support TF card up to 32 GB extended Data Transfer & Connectivity Data transfer OTG/USB/Bluetooth4.0/Hotknot Mobile internet WAP/WIFI General Camera/Picture Resolution Front Camera: 2.0 MP (interpolated 5.0MP) Rear Camera: 5.0 MP with 0.5A LED Flashlight (interpolated 8.0MP) Language Japanese,Traditional Chinese,Simplified,Chinese,Bahasa,Indonesia,Melayu,Catala, Cestina,Dansk,Deutsch,Eesti,English,English,Espanol,Espanol,Filipino,French, Hrvatsk,Italiano,Latviesu,Lietuviu,Magyar,Nederlands,Norsk,Polish,Portuguese, Portuguese,Romana,Slovencina,Slovenscina,Suomi,Svenska,Vietnamese,Turkish, Greek,Bulgarian,Kazakhstan,Russian,Serbia,Ukrainian,Hebrew,Arabic,Persian,Hindi, Bengali,Thai,Burma,Korean (Please refer to the screenshots) Phonebook 1000 Message SMS/MMS Input Handwrite/Keypad TV No GPS Yes,built in.also support A-GPS JAVA No WIFI Yes, 802.1.1 b/g/n Bluetooth Bluetooth 4.0 Gravity Sensor Yes Multi-Touch Yes, 5 points touch Dimensions 143.8*71.1*8.1mm Net Weight (Including battery) 145g Battery 2200mAh Other Feature WiFi, Play Store, FM, Bluetooth, Ebook, Email,Messaging, wallpapers, calendar, calculator,clock, camera, etc Package Included 1 x CUBOT X12 Smartphone 1 x 2200mAh Battery 1 x USB Cable 1 x Charger 1 x Protective Case 1 x Screen Protector 1 x User Manual Note: This product will be shipped with adapter plugs for the country of the buyer.