According to the company listing, the Walton Primo RX3 runs Android 4.4.2 KitKat operating system out of the box that is powered by a 1.7Ghz octa-core processor, coupled with Mali-450 GPU. It is a dual-SIM smartphone and both slots are 3G supported.
The Walton Primo RX3 comes with 2GB of RAM and has 16GB onboard storage that is further expandable with up to 32GB of microSD card. It features a 5-inch HD OGS display with 1280 x 720 pixels of resolution. The display is protected with Corning Gorilla Glass 2 and has Pure Back IPS technology.
The Primo RX3 houses a 13MP BSI auto-focus rear camera and also boasts a 5MP BSI front-facing shooter for selfies. Both primary and secondary camera features Flash. It is backed by a powerful 2100mAH Li-pol battery. Connectivity options include 3G, FM Radio, OTG, dual-band WiFi, wireless display, WiFi hotspot, Bluetooth v4.0, GPS/AGPS and microUSB v2.
The Primo RX3 also supports accelerometer (3D), light and proximity sensors. The handset measures 140.8 x 70.4 x 8.8 mm and weight is 128 gms. It has special features like Timing SMS, software lock, smart wake, double click to light and float multitask window.