How to remove bloatware on android

Most android smartphones comes with several preloaded/pre-installed software or apps, and sometimes these apps are useless.

These pre-installed apps that completely useless are called bloatware, almost every android phone contains bloatware inside it.

How to show developer options on android 4.2 and 4.3

Google decided not to show the developer options on android 4.2 and 4.3, by default the developer options is hidden on jelly bean 4.2 and 4.3.