This Nokia Lumia 550 smartphone is a quad-core device that comes factory unlocked with a single SIM card slot. It boasts an 8GB storage capacity and 1GB RAM, with a 5.0 MP rear camera and 4.5-inch colour screen. The phone operates on the Windows 10 system and has a range of features, including Bluetooth, Wi-Fi, FM radio, GPS, and proximity and vibration sensors. The phone is in excellent cosmetic condition and comes with a main charger and battery.