The ZTE Stratos comes with a 5-inch TFT display panel with a 480x854 resolution and 195ppi. Powering the device from within is a 1.2GHz Quad-Core processor with 1GB of RAM and an internal storage of 8GB. There is 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 2MP front-facing camera. The ZTE Stratos packs in a Li-Ion 2,300 mAh battery that helps the device last up to 15 hours of talk time and 7 days on standby mode. Upon release, the phone runs on the Android 5.1 Lollipop OS.