How to assembly,disassembly Nokia X3 montaż/demontaż

Jak rozebrać i złożyć Nokia X3.
How to disassembly and assembly Nokia X3.

[@RR-up3yb]

Thanks.

[@mehrshad5533]

I have issue with Nokia x3 that front frame slobbering i changed rail for fix this issues but not solved do you have suggestions for me ?