Place the phone in front of you.

Turn it around and start by removing the holding clip.

Slide down the battery cover

Remove the battery by pulling on the two cables (green rectangle)

Use a torx screwdriver to remove four screws (red circles).

Pry open the phone from the side using a guitar pick or a spudger.

Be careful not to rip the two pieces apart because there are two connectors to be unplugged from the logic board (orange squares)

Use a pair of tweezers to accomplish this step and carefully remove the speaker as well as the headphone cable

Remove the two remaining torx screws that connect the logic board to the casing (red circles)

Use your tweezers to remove the remaining speaker cable on top

Then proceed to the ribbon cable for the display by rotating the phone by 90 degrees.

To remove the ribbon cable you must loosen the brown clip by gently pushing it up from both sides.

When the clip is loosened you may pull out the ribbon cable carefully.

There you have it. All serviceable parts have been disassembled. Well done!