Samsung Galaxy Note 4 Duos smartphone was launched in October 2014. The phone comes with a 5.70-inch touchscreen display with a resolution of 1440x2560 pixels at a pixel density of 515 pixels per inch (ppi). Samsung Galaxy Note 4 Duos is powered by a 2.7GHz quad-core Qualcomm Snapdragon 805 processor. It comes with 3GB of RAM. The Samsung Galaxy Note 4 Duos runs Android 4.4.2 and is powered by a 3000mAh non-removable battery.
As far as the cameras are concerned, the Samsung Galaxy Note 4 Duos on the rear packs 16-megapixel camera. It sports a 3.7-megapixel camera on the front for selfies.
Samsung Galaxy Note 4 Duos is based on Android 4.4.2 and packs 16GB of inbuilt storage that can be expanded via microSD card (up to 128GB). The Samsung Galaxy Note 4 Duos is a dual-SIM (GSM and GSM) smartphone that accepts Micro-SIM and Micro-SIM cards.
Connectivity options on the Samsung Galaxy Note 4 Duos include Wi-Fi 802.11 a/b/g/n, GPS, Bluetooth v4.00, NFC, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, gyroscope, proximity sensor, and compass/ magnetometer.