The Walton Primo HM Mini runs on Android 5.0 Lollipop and is powered by a 1.3GHz quad core processor, coupled with Mali-400 GPU. It supports dual-SIM (WCDMA+WCDMA / micro) with dual standby functionality. The handset is equipped with 1GB of RAM and also 8GB internal storage is further expandable with up to 32GB of microSD card.
The Primo HM Mini features a 4.5-inch FWVGA IPS display with a resolution of 854 x 480 pixels. The smartphone houses an 8-megapixel BSI autofocus rear shooter with flash, while there is a 2MP camera at the front. It is backed by a powerful 4000mAH Li-ion battery.
Walton Primo HM Mini comes with FM Radio, WiFi, OTG, WLAN hotspot, Bluetooth V4.0, Wireless display, GPS / A-GPS and OTA connectivity options. It has also accelerometer (3D), light and proximity sensors. It measures 132 x 66 x 10 mm and weighs 160 gms.