When you use the Samsung Galaxy S4 for the very first time you will be greeted by a faster processor, big screen and a wide range of features. This phone has a striking similarity to the previous model. However, it’s a little bigger mainly due to the huge 5 inch screen of the device. The dimensions of the phone are 136.6 x 69.8 x 7.9mm, which is quite similar to the S3, with the only difference being that it is slightly longer and slimmer than its predecessor. Samsung has played a smart move by not messing too much with the winning formula in terms of design; however the aluminium chassis is a star attraction of this device. This phone is available in three memory variants including 16 GB, 32 GB and 64 GB, although you can use a microSD card to expand it to up to 64 GB. You should look out for the various Samsung Galaxy S4 contract deals online.
The whopping 5 inch Super AMOLED display of the phone gives you Full HD videos that are backed by a superb pixel density of 441 ppi and a decent resolution of 1920 x 1080 pixels. Everything on the display of the phone looks sharp. The PenTile pixel further complements the display of the phone to give a better video experience to the user. All in the entire screen is bright and colorful. The most unique feature of the display of S4 is that you can operate it just by moving your fingers over the phone’s display. The Air View feature of the phone allows the user to hover over the content like photos and email and preview or open them. Also, there is a similar feature called Air Gesture that allows the user to answer calls, scroll websites and change sound tracks just with a wave of your hand. The Gorilla Glass 3 imparts more durability to the device and protects it well from any sort of damages.
To power these phones a stronger processor is required and Samsung Galaxy S4 comes with Exynos eight core processor that runs at 1.6 GHz. The cores are divided into two sets, i.e., four complex cores for heavy lifting purpose whereas four smaller and power efficient cores for simpler tasks. The processor of the phone is designed in such a way that it adjusts various cores depending upon the task. Samsung Galaxy s4 runs on Android version 4.2.2 which provides a speedy performance to the phone.
It also sports an impressive 2600 mAh battery which is around 500 mAh bigger than its predecessor. Having such a huge battery it provides all day power to this device even when it’s used heavily.
Samsung has upgraded camera in S4 by introducing a 13 MP camera which is equipped with backside illuminator sensors for producing low light photos. In the front there is a 2MP BSI camera that can be used for video calling. The dual camera mode of the device allows you to superimpose images that are clicked from both the cameras. The front camera also supports the Smart Pause feature of the phone which pause the screen once you remove your eyes from the phone and resumes it as soon as you look back.
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