Before you solve a cube , you have to know these sequences. This called TWIST Algorithm

Right TWIST (R U R’ U’) If you do this sequence 6time,cube must be back to solved

Left TWIST (L U’ L’ U’) If you do this sequence 6time,cube must be back to solved

1.bottom layer

1-1.cross

Hold the white center piece on top, and find an edge in the bottom layer that has white on it.

Look at the edge piece’s other color, and turn the bottom layer so the edge is under the center of the same color.

Turn that face to bring the edge piece to the top.

Another example

Anytime an edge piece is flipped (example above), fix it by doing the following moves

Anytime you find a white edge piece that is not in the bottom layer, you can move it into the bottom by doing the following moves

And then solve it like you would for any white edge in the bottom layer

Solve all 4 of the white edge pieces to make a cross. Make sure you always look at both colors on each piece so that you end up with the side colors matching as well

2.First layer

Before solve this part , do you remember TWIST?If you forget it, see that sequence again.

Hold the white cross on the bottom.

With the cross on the bottom, find a corner piece in the top layer with white on it. Turn the top layer so the surrounding centers match the colors on the corner

Hold the cube so the corner piece is on the front/right, and repeat the TWIST(Right) until this corner is solved.

You can also use the TWIST(Left) if you hold the piece on the front/left to start.

Repeat until all of the first layer corners are solved. If find a white corner incorrectly stuck in the bottom layer, you can bring it into the top layer by holding it on the front/right and doing the TWIST(Right).

3.secod layer

Find an edge piece in the top layer without yellow as either of its 2 colors.

Turn the top so that it matches a center

Face the piece and check if the top color matches the right center or left center

If it matches the right side, do the following moves

TWIST(right)

TWIST(left)

Do this sequence , the edge piece must put in right place

If it matches the left side, do the following moves

TWIST(left)

TWIST(right)

Do this sequence , the edge piece must put in right place

4.Top cross

TWIST(Right)

If you repeat this algorithm, it’ll be make yellow cross

5.Match Cross Colors

Hold the 2 matching edges at the back/right. If they are across from each other, hold them in any way.and do algorithm in under.()

6. Match Corners

Examples of corner pieces in the correct position

If 1 corner is correct, hold it in the front/right (if 0 are correct, hold any corner in the front/right)

Then do the following moves:

Check if all 4 corners are in the correct position. If not, hold a correct corner on the front/right and repeat

7.solve the cube

Turn the cube over so that the unsolved corners are all in the bottom layer.

You may have 2, 3, or 4 unsolved corner pieces.

Repeatedly do the TWIST(right) until the front/right corner is solved (has yellow on the bottom).

Then turn the bottom layer (not the whole cube) to bring an unsolved corner to the front/right. Repeat until the whole cube is solved.

repeat TWIST(right)

Turn bottom

If you repeat that algorithm,your cube will finish