Galaxy Note series was started as an experiment by Samsung and after the success that their first Note smartphone got Samsung started launching one every year and this year was the same with the launch of a new Galaxy Note smartphone. Samsung Galaxy Note 4 is here and it’s an upgrade in every way from its predecessor the Galaxy Note 3.

Galaxy Note 4 is equipped with the same 5.7 inch display but this time the resolution on the smartphone bumped up to 1440 x 2560 with pixel density of 515 ppi. According to Samsung the screen on the Galaxy Note 4 is also more responsive than the Galaxy Note 3 and because of the high responsiveness of the screen, using the S-Pen would be like using a standard pen. The S-Pen also works like a mouse now and user can select multiple files and drag it where they want.

The camera on the Note 4 has been improved as well and now has a 16MP ISOCELL camera on its back which according to Samsung lets 60% more light in resulting in better low lighting pictures. On the front of Note 4 there is a 3.7MP camera with an aperture of f/1.9 with panorama support with the help of which users would be able to take selfie panoramas.

Internal specs of the smartphone are high end as well as the Galaxy Note 4 is equipped with either a Qualcomm Snapdragon 805 processor coupled with Andreno 420 GPU or an Exynos 5433 processor coupled with Mali T-760 GPU which are both designed on 64-bt architecture, 3GB of RAM, 32GB of internal storage with SD card and to power it all a 3,220mAh battery. Note 4 will be running Android Kitkat 4.4.4 out of the box and though the battery has not been improved but according to Samsung the hardware of the smartphone is more efficient than ever and would use less power and will also have power saving mode.