Introduction

Follow this guide to replace the lidar sensor on an iPhone 13 Pro Max.

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    • Caution: Before you begin, discharge your iPhone battery below 25%. A charged lithium-ion battery can catch fire and/or explode if accidentally punctured.

    • Power off your iPhone before beginning disassembly.

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

    • Opening the iPhone's display will compromise its waterproof seals. Have replacement seals ready before you proceed past this step, or take care to avoid liquid exposure if you reassemble your iPhone without replacing the seals.

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    • If your iPhone has a cracked screen, keep further breakage contained and prevent bodily harm during your repair by taping over the glass.

    • Lay overlapping strips of packing tape over the iPhone's display until the whole face is covered.

    • This will keep glass shards contained and provide structural integrity when prying and lifting the display.

    • Wear safety glasses to protect your eyes from any glass shaken free during the repair.

    • If the broken glass makes it difficult to get a suction cup to stick in the next few steps, try folding a strong piece of tape (such as duct tape) into a handle and lifting the display with that instead.

    How to detect my Iphone what screen it is, OLED or LCD?

    sabrihakulii -

    It’s OLED. You can find the specs here, https://support.apple.com/en-us/HT201296

    When you find your phone, at the bottom of the description click on, See the tech specs…

    mcr4u2 -

    The included suction cups were stiff and worthless. They would not lift the screen. Also, I tried every type of tape on the screen to help the suction cups stick without success. Heavy duty suction cups were for my bathroom also failed. However, I had an old GoPro mount with some preapplied double sided 3M VSB tape and stuck that on the screen near the bottom. Magic! This method had the added bonus of being able to use a GoPro attachment as a handle to lift the screen, and propped up the screen like a kickstand in step 12.

    Tawan Khamapirad -

    Very cool! Thanks

    Antonio -

    My screen was pretty stuck… would not budge. Heated, super glued the suction cup, tried gorilla tape. Ended up doing the GoPro mount with 3M VSB tape method mentioned. Worked great. That 3M tape is the bomb.

    Rich Wachtel -

    The included suction cup took a few tries but ended up working for me.

    charlotte -

    If you have flat feeler gauges (for adjusting engine valve tappet clearance, ignition points … old school) the .003 thick goes right in. Work your way up until you can get the pick or supplied pry tool in.

    William Olstad -

    where can I buy 3M VSB plis!!

    gerardo artigas cuellar -

    3M VHB tape is at auto stores and other big box stores, or online.

    nicO Gurney -

    I used the tweezers that came with the replacement screen and jammed one of them into the glass and that eventually worked. Heating with a blow dryer is also important. The suction cup was helpful in loosening the adhesive for sure, but just not enough to get the display to come out.

    J Olin -

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    • Heating the lower edge of the iPhone helps soften the adhesive securing the display, making it easier to open.

    • Use a hairdryer or heat gun or prepare an iOpener and apply it to the lower edge of the iPhone for about a minute in order to soften up the adhesive underneath.

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    • The next two steps demonstrate the Anti-Clamp, a tool we designed to make the opening procedure easier. If you aren't using the Anti-Clamp, skip down two steps for an alternate method.

    • For complete instructions on how to use the Anti-Clamp, check out this guide.

    • Pull the blue handle towards the hinge to disengage opening mode.

    • Position the suction cups near the bottom edge of the iPhone—one on the front, and one on the back.

    • Push down on the cups to apply suction to the desired area.

    • If you find that the surface of your device is too slippery for the Anti-Clamp to hold onto, you can use packing tape to create a grippier surface.

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    • Push the blue handle away from the hinge to engage opening mode.

    • Turn the handle clockwise until you see the cups start to stretch.

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

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

    • Insert an opening pick under the screen when the Anti-Clamp creates a large enough gap.

    • If the Anti-Clamp doesn't create a sufficient gap, apply more heat to the area and rotate the handle clockwise half a turn.

    • Don't crank more than a half a turn at a time, and wait one minute between turns. Let the Anti-Clamp and time do the work for you.

    • Skip the next step.

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    • Apply a suction handle to the bottom edge of the phone, while avoiding the very edge 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.

    • The watertight adhesive holding the display in place is very strong; creating this initial gap takes a significant amount of force. If you're having a hard time opening a gap, apply more heat, and gently rock the screen up and down to weaken the adhesive until you create enough of a gap to insert your tool.

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    • Use a hairdryer or heat gun or prepare an iOpener and apply it to the left edge of the iPhone for about a minute in order to soften up the adhesive underneath.

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    • 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.

    • Don't insert the pick more than 3 mm inside your phone, or you may damage the display cables.

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    • Use a hairdryer or heat gun or prepare an iOpener and apply it to the right edge of the iPhone for about a minute in order to soften up the adhesive underneath.

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

    • Don't insert your opening pick more than 3 mm into the iPhone, or you may cause damage to internal components.

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    • Use a hairdryer or heat gun or prepare an iOpener and apply it to the top edge of the iPhone for about a minute in order to soften up the adhesive underneath.

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    • Insert your pick into the right edge of the phone. Slide it around the top-right corner and across the top edge.

    • Again, don't insert the pick more than 3 mm or you may damage the front panel sensor array.

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    • Insert your pick into the left edge of the phone. Slide it around the top-left corner and across the top edge.

    • Again, don't insert the pick more than 3 mm or you may damage the front panel sensor array.

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    • Remove your suction handle from the screen.

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

    • Don't try to fully separate the display yet, as several fragile ribbon cables still connect it to the iPhone's logic board.

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

    • During reassembly, lay the display in position, align the clips along the top edge, and carefully press the top edge into place before snapping the rest of the display down. If it doesn't click easily into place, check the condition of the clips around the perimeter of the display and make sure they aren't bent.

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    • Use a Y000 screwdriver to remove the three 1.3 mm screws securing the battery 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.

    • During reassembly, this is a good point to power on your iPhone and test all functions before you seal the display in place. Be sure to power your iPhone back down completely before you continue working.

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    • Remove the battery connector cover.

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

    • Try not to damage the black silicone seal surrounding this and other board connections. These seals provide extra protection against water and dust intrusion.

    • 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.

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    • Use the pointed end a spudger or a clean fingernail to pry the display connector up from its socket on the logic board.

    • To re-attach press connectors like this one, carefully align and press down on one side until it clicks into place, then repeat on the other side. Do not press down on the middle. If the connector is misaligned, the pins can bend, causing permanent damage.

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    • Use a Y000 screwdriver to remove two 1.1 mm screws from the front sensor connector cover.

    • Use a Phillips screwdriver to remove the remaining two screws from the front sensor connector cover:

    • One 1.5 mm screw

    • One 1.8 mm screw

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    • Remove the front sensor connector cover.

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    • Use the pointed end of a spudger to disconnect the front sensor assembly cable connector.

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    • Use a Y000 driver to remove the four screws securing the rear-facing camera cover:

    • Three 1.4 mm screws

    • One 1.3 mm screw

    • Use a Phillips screwdriver to remove one 1.6 mm screw.

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    • Lift the camera cover from the edge closest to the logic board, and remove it.

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    • When reinstalling the camera module cover, ensure the lip along the right edge slides underneath the phone's chassis.

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    • Pry up with the pointed end of a spudger to disconnect the two camera cables from the logic board.

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    • Use the tip of a spudger to lift the camera assembly out of the iPhone.

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    • Remove the rear-facing cameras.

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    • During reassembly, you'll need to insert the two camera assembly cables into the gap between the upper battery wall and lower camera wall.

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    • Use a Y000 screwdriver to remove the following three screws from the lidar cover:

    • Two 1.4 mm screws

    • One 1.3 mm screw

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    • Remove the lidar cover.

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    • Use the pointed tip of a spudger to disconnect the lidar cable from the logic board.

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    • Use the pointed tip of a spudger to lift the lidar sensor up out from the chassis and remove it.

Conclusion

Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before installing.

To reassemble your device, follow these instructions in reverse order.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our iPhone 13 Pro Max Answers community for help.

Sam Omiotek

Member since: 25/02/19

59142 Reputation

2 comments

Hi, I exchanged a LiDAR Scanner on an iPhone 12 Pro. It seems that the Sensor ist also paired to the device as the measure App is not working. As this is not a spare part available from Apple, has anyone successfully replaced a LiDAR scanner in an iPhone and the measure app worked afterwards? Tried also the measure app and afterwards the camera app, but it only showed a black screen, so the LiDAR impacts the camera as well, even if after a restart the cam just works fine. Happy about any comment!

MacMarcus -

Anche io sto riscontrando lo stesso problema su 12 pro max, invertendo gli scanner di 2 dispositivi non ne funziona nemmeno uno. Ho fatto questa domanda nel forum. Tu hai risolto il problema?

Antonio Barretta -