Power off your iPhone before beginning disassembly.

Remove the two 6.8 mm-long pentalobe P2 screws at the bottom edge of the iPhone.

Measure 3 mm from the tip and mark the opening pick with a permanent marker.

Lay overlapping strips of clear packing tape over the iPhone's screenuntil the whole face is covered.

If you can't get the suction cup to stick in the next few steps, fold a strong piece of tape (such as duct tape) into a handle and lift the screen with that instead.

Use a hair dryer or a heat gun to heat the bottom edge of the iPhone for 90 seconds or until the screen is slightly too hot to touch.

If you're using a single suction handle, apply it to the bottom edge of the phone, as close to the edge as possible.

Pull up on the suction cup with firm, constant pressure to create a slight gap between the screen and the frame.

Insert an opening pick into the gap under the screen's plastic bezel.

Use a hair dryer to heat the right edge of the iPhone (the edge with the power button) for 90 seconds or until the screen is slightly too hot to touch.

Slide the opening pick around the bottom right corner and along the right edge of the iPhone, slicing through the adhesive holding the display in place.

Leave the pick in the top right corner before continuing.

Use a hair dryer to heat the top edge of the iPhone for 90 seconds or until the screen is slightly too hot to touch.

Slide the opening pick around the top right corner of the iPhone to separate the top adhesive.

Leave the pick in the top left corner before continuing.

Use a hair dryer to heat the left edge of the iPhone for 90 seconds or until the screen is slightly too hot to touch.

Insert a second opening pick in the bottom left corner of the iPhone.

Twist both picks simultaneously until the left edge clips release.

Pull on the small nub on the suction cup to remove it from the front panel.

Rotate your iPhone so the right edge faces you.

Open the iPhone by swinging the display up from the right side, like the front cover of a book.

Lean the display against something to keep it propped up while you're working on the phone.

Remove the 1.2 mm-long Y000 screw securing the battery and display connector cover.

Throughout this repair, keep track of each screw and make sure it goes back exactly where it came from to avoid damaging your iPhone.

Use a pair of tweezers to remove the battery and display connector cover.

Use a spudger to pry the battery and OLED panel cable connectors up from their sockets on the logic board.

Bend the connector slightly away from the logic board to prevent it from accidentally making contact with the socket and providing power to the phone during your repair.

Remove the three screws (securing the front sensor assembly cover):

One PH000 1.4 mm-long screw

One Y000 1.8 mm-long screw

One Y000 1.2 mm-long screw

Use a pair of tweezers to remove the front sensor assembly connector cover.

Use a spudger to disconnect the front sensor assembly cable connector.

Remove the display assembly.

Remove the three 1.4 mm-long tri-point Y000 screws securing the sensor assembly cover.

Use a pair of blunt nose tweezers to remove the metal cover.

Use a hairdryer or heat gun or prepare an iOpener and apply it to the top front of the display for 1-2 minutes, in order to soften the adhesive securing the sensors.

Use the pointed end of a spudger to pry the ambient light sensor out of its recess.

Use the pointed end of a spudger to pry the proximity sensor and the microphone out of their recesses.

Use a hairdryer or heat gun or prepare an iOpener and apply it again to the top front of the display for 1-2 minutes, in order to soften the adhesive securing the sensors.

Carefully slide an opening pick underneath the front sensor assembly cable to loosen the adhesive.

Remove the front sensor assembly.