(4) The Launcher

A launcher offers the main outlook of the gadget and is responsible for starting various other apps and hosting live widgets.

And if you are willing to get a stock Nexus smartphone like look in your phone, than you need to install the Google Now launcher. It is available free like the other Google apps on Play Store and once you finish downloading and installing, there you are with a Nexus smartphone look in your phone.

(5) The Keyboard and Camera App

Smartphone manufacturers often lay stress on software features but pay very less attention on keyboards. But luckily the android keyboards and camera view features can be replaced by installing the Google Keyboard and the Google Camera apps.

The Google Keyboard is a very easy to use keyboard with strong predictive ability and a nice SWYPE feature. On the other hand the Google camera app is very easy going as compared to the other camera apps from other manufacturers.   

(6) The Lockscreen

A lockscreen is one thing in your phone that should not be confusing or complicated, and if you want the best convenient lock screen for your phone then you must install Holo Locker in your smartphone.

The Holo lockscreen on your phone will resembles lockscreen of a Nexus phone. Replacing your existing lockscreen with Holo Locker is as simple as downloading and installing the app, then running it once to make sure that the "Enable Holo Locker" checkbox is marked off.

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