iPhone 11 Logic Board Replacement

Power off your iPhone before beginning disassembly.

Remove the two 6.7 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 screen until 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.

Pull the blue handle backwards to unlock the Anti-Clamp's arms.

Slide the arms over either the left or right edge of your iPhone.

Position the suction cups near the bottom edge of the iPhone—one on the top, and one on the bottom.

Squeeze the cups together to apply suction to the desired area.

Pull the blue handle forward to lock the arms.

Turn the handle clockwise 360 degrees or until the cups start to stretch.

Make sure the suction cups remain aligned with each other. If they begin to slip out of alignment, loosen the suction cups slightly and realign the arms.

Heat an iOpener and thread it through the arms of the Anti-Clamp.

Fold the iOpener so it lays on the bottom edge of the iPhone.

Wait one minute to give the adhesive a chance to release and present an opening gap.

Insert an opening pick into the gap under the screen and the plastic bezel, not the screen itself.

Skip the next three steps.

Use a hairdryer or heat gun or prepare an iOpener and apply it to the lower edge of the iPhone for about a minute.

If you're using a single suction handle, apply it to the bottom edge of the phone, while avoiding the curved portion of the glass.

Pull up on the suction cup with firm, constant pressure to create a slight gap between the front panel and rear case.

Insert an opening pick into the gap under the screen and the plastic bezel, not the screen itself.

Slide the opening pick around the lower left corner and up the left edge of the iPhone, slicing through the adhesive holding the display in place.

Re-insert your pick at the bottom edge of the iPhone, and slide it up the right side to continue separating the adhesive.

Gently pull the right edge of the display down slightly (in the direction of the Lightning port).

Insert your pick into the top-right corner of the phone.

Continue pulling the display down (toward the Lightning port) as needed in order to make a gap large enough for the pick.

Slide the pick to the top left corner and cut any remaining adhesive securing the display.

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

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

Prop the display up against something sturdy.

To access the screws in the following step, tilt the display by slightly lifting its lower edge.

Use a Y000 driver to remove the three 1.1 mm-long screws securing the battery connector bracket.

Remove the bracket.

Use a spudger or a clean fingernail to pry the battery connector up from its socket on the logic board.

Bend the connector slightly away from the logic board to prevent it from accidentally contacting the socket.

Use a Y000 driver to remove the five 1.1 mm screws securing the logic board cover bracket.

Remove the bracket.

Use a spudger or a fingernail to disconnect the LCD panel cable connector.

Disconnect the digitizer connector next to it.

Use the point of a spudger or a fingernail to disconnect the front panel sensor assembly connector.

Remove the display assembly.

Remove the two Phillips screws securing the rear camera cover:

One 1.4 mm screw

One 1.3 mm screw

Lift the camera cover from the edge closest to the battery, and remove it.

Use a spudger or a fingernail to disconnect the two camera cable connectors by prying them straight up from their sockets.

Insert the point of a spudger at the bottom right corner of the camera, between the camera assembly and the iPhone's frame.

Gently pry up to lever the camera out of the iPhone.

Remove the rear-facing camera assembly.

Use a spudger or a fingernail to pry up and disconnect the flex cable for the Lightning connector assembly.

Remove the three Phillips screws surrounding the SIM card reader:

One 1.5 mm screw

One 1.9 mm screw

One 1.6 mm screw securing a grounding bracket

Removing the grounding bracket secured by the final screw.

Use a standoff driver to remove the 3.1 mm screw securing the SIM card reader connector bracket.

Remove the SIM reader's connector bracket.

While gently lifting the Lightning connector flex cable out of the way, use the point of a spudger to pry up and disconnect the SIM card reader flex cable.

Use the point of a spudger to push the SIM eject plunger out towards the edge of the phone.

Lift the SIM card reader and slide it toward the outside edge of the iPhone.

Remove the SIM card reader.

Use a spudger or fingernail to disconnect the two front camera cable connectors by prying them from straight up from their sockets.

Remove the front camera assembly.

Remove the two 3.2 mm standoff screws.

Remove the upper cable bracket.

Use a spudger to disconnect the cable connectors for the volume, power, and silent switch.

Use a spudger to disconnect the cable connectors for the lighting port and wireless charging coil.

Carefully remove the logic board from the phone chassis.