How to solve a Rubik's cube - Step 3

Step 3.

In the beginning of this stage you should have fully created upper layer.

In the end of this stage You should have two created upper layers.

Find one of the side pieces and locate it on the down face. Now, depending on the location of the cube colors, carry out the operation shown below.

Variant 1

B L B' L'
B' F' B' F
Variant 2

B' R' B R
B F B' F'

Repeat the operation with three remained pieces.