This phone will only work with 2G: GSM 900\/1800\/1900MHz 3G: WCDMA 900\/1900\/2100MHz 4G: FDD LTE(1920-1980\/1710-1785\/2500-2570MHzIt'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. MEIZU M2 has 3 network band versions, Please ensure local area network is compatible. click the above link to check the Network Frequency of your country. Please check with your carrier\/provider before purchasing this item. Network band: 2G: GSM 900\/1800\/1900MHZ 3G: WCDMA 900\/1900\/2100MHz TD-SCDMA 1880-1920\/2010-2025MHZ 4G: TD-LTE 1880-1920\/2300-2400\/2570-2620\/2555-2655MHz FDD LTE(1920-1980\/1710-1785\/2500-2570MHz Basic Description Model MEIZU M2 Band 2G: GSM 900\/1800\/1900MHZ 3G: WCDMA 900\/1900\/2100MHz TD-SCDMA 1880-1920\/2010-2025MHZ 4G: TD-LTE 1880-1920\/2300-2400\/2570-2620\/2555-2655MHz FDD LTE(1920-1980\/1710-1785\/2500-2570MHz Sim Card Dual Nano-SIM Card Dual Standby Note: SIM1 Nano SIM, SIM2 Nano\/TF card 1. Both SIM1 and SIM2 support 4G networks. You can choose the data service mode in the Settings; one SIM will be 4G while the other SIM can only use GSM networks. 2. SIM2 can be used in combination with a Nano-SIM card or a TF card of up to 128GB. Service Provide Unlocked Style Bar Color Grey,White,Blue,Pink Shell Material Plastic System OS Flyme 4.5(based on Android 5.1) CPU MTK6735, Cortex A53 quad core, 1.3GHz GPU: Mali-T720 ROM 16GB RAM 2GB RAM LPDDR3 Screen Display Size 5.0 Inch Type IPS, GFF full lamination, 400cd\/m², 2048 adjustable brightness levels Resolution 1280 x 720 pixels HD screen Support Format LED Notification Yes FM Radio Yes Earphone Port 3.5mm Card Extend Yes, support external Micro SD\/TF card up to 128GB Data Transfer & Connectivity Data transfer USB\/Bluetooth Mobile internet WAP\/WiFi General Camera\/Picture Resolution Front Camera: 5.0MP 4-element lens, ƒ\/2.0 FotoNation 2.0 smart selfie enhancement Fa