The ZTE Atrium is a smartphone that comes with a 4.5-inch TFT display panel with a 480x854 resolution. Powering the device from within is a Dual-Core 1.2GHz processor with 1GB of RAM. Aside from its 4GB onboard storage, the ZTE Atrium comes with a microSD card slot for up to 32GB memory expansion. Camera-wise, the phone is equipped with a 5MP rear-facing camera with 720p video recording and a 0.3MP VGA camera in front. Its 2000 mAh Li-Ion battery helps it last up to 8 days in standby and 12 hours of talk time. Upon release, the phone runs on Android 4.4 KitKat OS.