The ZTE Axon 7 mini is powered by a Octa-core (4x1.5 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53) CPU processor with 3 GB RAM. The device also has 32 GB internal storage + microSD (up to 256 GB (uses SIM 2 slot)) and a 5.2-inch AMOLED capacitive touchscreen (1080 x 1920 pixels, 423 ppi) display. It has a 16MP rear camera and supports Wifi, NFC, GPS, 3G and 4G LTE. It packs in a Non-removable Li-Ion 2705 mAh battery at 7.8mm device thickness and weight 153g, running on Android OS, v6.0.1 (Marshmallow).