Samsung Galaxy Note 4 Duos Android Smartphone was launched in October 2014. It is running on the Qualcomm Snapdragon 805 processor with Adreno 420 GPU. The phone has 3 GB RAM and 16 GB of internal storage which is expandable using microSD, up to 128 GB.
The Galaxy Note 4 Duos has a 5.7 inches WQHD, 1440 x 2560 pixels Super AMOLED display with a pixel density of 515 ppi. Coming to cameras, it has a 16 MP rear camera and a 3.7 MP front camera for selfies. It has a microUSB port for data syncing and charging. There is a fingerprint sensor present on the Galaxy Note 4 Duos as well, along with a magnetic field sensor (compass), gyroscope sensor, ambient light sensor and accelerometer sensor. It is a single SIM smartphone with support for 4G LTE, USB OTG, NFC, Wi-Fi, Bluetooth and GPS too.
The Galaxy Note 4 Duos runs on Android OS, v4.4.4 (KitKat) and all this is powered by a 3000 mAh battery. It measures 153.5 x 78.6 x 8.5 mm (height x width x thickness) with a total weight of 175 grams including battery.
