e Passion Note 3 Factory Unlocked 5.5-Inch Android 4.3 OS Smartphone with S Pen Stylus, Leather Flip Case and 2 Batteries Factory Unlocked world GSM phone, 3G-850/2100, 2G-850/900/1800/1900 Compatible with at&t, T-Mobile, Straight Talk, Simple Mobile and other GSM networks Please make sure your SIM card is not locked with PUK code 3G HSPA+ 850/2100 bands Straight Talk(T-Mobile Tower) & Net10 (T-Mobile Tower) at 2G (EDGE) For Straight Talk, Simple Mobile or Net 10 will require a manual APN setup Dual Sim card slot, one for standard SIM card and one for micro SIM card