Use a SIM tray ejection tool, or the one on your iFixit screwdriver's cap, to eject the SIM tray.

Insert a shimmy tool in the SIM slot, into the edge of the plate, to create a gap. Then, insert a pick into the gap, and slide it across the edge of the phone, to unclip the plate.

While carefully lifting the back plate up, push the fingerprint sensor down to separate it from the plate.

Insert a spudger into the phone, to separate some of the glue from the phone.

Using a TORX T5 bit, unscrew and remove the screws shown with the red circles. Then, lift out the cover.

Remove the fingerprint sensor, screen/daughterboard, and battery ribbon cables, with the spudger.

Using the spudger tool, pry the WiFi antenna out of the motherboard.

Using a TORX T5 bit, remove the screw at the bottom corner of the motherboard, highlighted in red. Then, using the spudger, pry the motherboard out of the body.

Using a spudger, pry the cameras out of their connectors on the motherboard. There are 3 cameras connected on the front of the board, and one on the back. Peel the tape off with the camera, if need be.

Again, using a TORX T5 bit, unscrew the screws highlighted in red. Then, use a spudger to lift the plate out.

Use a TORX T5 bit to remove the screw - highlighted in red - holding in the board. Then, use a spudger to disconnect the ribbon and antenna cables.

Use a spudger to take out the daughterboard, and pull out the cable with your fingers.

Heat the front of the phone up a little bit with a hair dryer or heat gun, then use an old credit card to lift out the battery.

Using a pick, separate the glue on the frame away from the ribbon cable.

Using a hair dryer or heat gun, heat up the front of the phone, until it becomes warm to the touch. Then, wedge a jimmy tool in between the frame and the screen, and glide it across the perimeter of the display.

Insert the jimmy into the top of the phone, and pry out the display with it. Then, lift it out of the frame, and pull the ribbon cables out.