How to solve Rubik's Cube in about 3-4 minutes

Solving a rubik's cube is never a big task. It can be solved by just giving full concentration and observing some patterns. Its not just like that you have to learn too much algorithms which you may find on some other sites by googling. Its just the matter of interest with full concentration and ability of observation. Nothing more than that.

For solving Rubik's Cube. There are some conditions which we have to kept in our mind throughout this tutorial....
☻We cannot move the center piece of rubik's cube.
☻All pieces have only and only one correct position. We just have to bring the same on that position.
☻Never go for completing all colors on a side. Just work on bringing the piece at its correct position.


Rules of rotation of sides of rubik's cube 

Step - I

remaining steps coming soon....