Xiaomi Redmi 4 4G Smart phone is feature with Qualcomm Snapdragon 430 CPU, 2GB RAM + 16GB ROM and 5.0 inch 1280 x 720 screen, MIUI 8 OS, which promises quite a fast operation speed that quite amazing and impressive. 5.0MP front camera for convenient self-capturing, 13MP back camera for you to record every single moment clearly; 4G, GPS, Bluetooth, etc.

As for the front panel, Xiaomi Redmi 4 have a 5-inch screen with a 720p resolution (720 x 1280 pixels). It is capable of displaying anything at any angle and condition indoors and outdoors, and even under the direct sunlight. The front carries a speaker and a front camera on the upper side, the right side comes with a volume rocker and an unlock button, the left side carries a SIM card slot, the mini USB port, and the 3.5mm audio jack are on the bottom and the top, respectively.

Xiaomi Redmi 4 features a 5-inch HD display with 2.5D curved-edge glass. The 5-inch display comes with the IPS panel and a 720p resolution keeps it sharp enough and the color output is great as well. This seems to be the first time that Xiaomi is using 2.5D glass on a Redmi smart phone

Xiaomi Redmi 4 is a dual SIM (GSM and GSM) smartphone that accepts Micro-SIM and Nano-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, Infrared, 3G and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include Compass Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor and Gyroscope.

Xiaomi Redmi 4  is powered by 1.4GHz octa-core Qualcomm Snapdragon 435 processor and it comes with 3GB of RAM. The phone packs 32GB of internal storage that can be expanded up to 128GB via a microSD card. As for the cameras, the Xiaomi Redmi 4 packs a 13-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies.