5.5 inch Factory unlocked world wide Note III 3 -HD screen Phablet, IPS 720x1280 pixels Smartphone Cellphone+ S Pen stylus(Air Command) Ultra-thin Android 4.3 OS Google Play Store(Free leather Flip case and Two batteries) No compatible with Verizon and Sprint net work 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. Fully compatible with AT&T, Stright Talk(AT&T Tower) & Net10 (AT&T Tower) at 3G HSPA+. Compatilble with T-Mobile, ------&gt;Simple Mobile, 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 .one for micro SIM card.this phone not compatiles with note 3 accessories