iPhone 15 Pro Max Screen Replacement

Follow these instructions to substitute a damaged or fractured display panel within yourApple's iPhone 15 Pro Max.

To finish the screen reattachment, ensure you have new adhesive strips available.

With iOS 17.6 and older versions, True Tone and auto brightness functionality will be unavailable following screen replacement, a consequence of Apple’s parts pairing limitations, regardless of whether an original Apple screen is installed; newer iOS versions may automatically re-enable these features.Carefully handle the display assembly, a component measuring 6.1 inches diagonally, ensuring no scratches occur during the repair process.Employing the Repair Assistant application on your iPhone allows for calibration.

Step 1 | Prepare your phone for disassembly

To mitigate safety risks associated with charged lithium-ion batteries, ensure the phone's battery level drops to less than 25% before proceeding.
Disconnect all wires and cords connected to the device.
Simultaneously press and maintain the power button and one of the volume buttons, then swipe your finger across the screen to initiate the power-off sequence.

Step 2 | Tape over any cracks

To prevent injury and simplify the repair process when the display or rear glass exhibits severe cracking, apply strips of packing tape, ensuring they overlap, across the damaged surfaces.
Ensure a flat surface, approximately the size needed to accommodate a suction cup, exists close to the lower perimeter.

Step 3 | Mark your opening picks

To avoid potential damage to your device, ensure the opening pick does not extend beyond a safe depth; therefore, establish a reference point on the pick to prevent overinsertion.
Determine the dimension using an appropriate measuring tool.Three millimeters.Using a permanent marker, clearly indicate the opening point on the pick's tip.
Alternative corner markings, using the same measurement tools, can be applied to the remaining corners of the pick.
Securely affix a coin to the tip of a pick using adhesive tape.Three millimeters.Beginning at the very end, proceed from that point.

Step 4 | Remove the pentalobe screws

Employ a P2 pentalobe screwdriver to detach the two.The specified dimension is seven point two millimeters.Secure the charging port with the two long screws, one on each side.

Step 5 | Screen bezel information

Carefully position your pick in the designated area for the subsequent two procedures.
Locate the plastic bezel situated on the screen's lower edge, where it meets the frame; fully slide your pick beneath it.
Avoid inserting a pick into the joint where the plastic bezel meets the display panel, as doing so will cause them to detach, making the repair process more difficult.

Step 6 | Heat the bottom edge

Apply warmth to the screen's lower border using a hair dryer or heat gun, ensuring the surface reaches a temperature that is noticeable upon contact.
To prevent heat-related battery damage, ensure the device's temperature remains below the specified limit.

Step 7 | Insert an opening pick

Using a suction tool, secure the lower edge of the display.
Apply firm, consistent upward pressure to the handle to separate the screen from the frame.
Carefully slide the pointed end of a prying tool into the separation.

Step 8 | Screen information

Exercise caution while carefully separating the adhesive bonds holding the screen in place during subsequent procedures, paying particular attention to these specific zones.
Two flexible ribbon cables, each essential for screen functionality, are located on the device: one positioned directly above the action button, and the second situated approximately midway along the left side.
To prevent damage, exercise caution when using your opening tool near the numerous spring contacts lining the phone's edge; ensure the tool's insertion depth remains within the recommended limit in each area.

Step 9 | Separate the bottom edge adhesive

Ensure the opening pick does not penetrate beyondThree millimeters.Position the component along the lower perimeter.
Carefully work a prying tool along the lower border, using a back-and-forth motion to release the adhesive bond.
To stop the adhesive from bonding again, maintain a pick's position in the lower right corner.

Step 10 | Heat the right edge

Apply heat to the screen's right side until its surface reaches a temperature comfortable enough to be touched.

Step 11 | Position the opening pick

Avoid pushing the tool beyondFive millimeters.Position yourself on the right-hand side.
Using a pick, carefully work your way along the lower-right edge of the display, moving towards the power button, and stop when you encounter a rigid point indicating a retaining clip.
Position the tool with its planar side against the display surface.

Step 12 | Release the right clip

Using the pick, incrementally widen the space separating the screen from the frame, observing for the release of the right-side clip.
Position a second opening pick adjacent to the initial pick.

Step 13 | Separate the right edge adhesive

Position the first pick tool so its tip rests against the screen's lower right edge.
Using the second pick, carefully work it into the screen's upper-right corner to release the adhesive bond.
Maintain the placement of these picks to stop the adhesive from bonding again.

Step 14 | Heat the top edge

Apply heat to the screen's upper border until its surface reaches a temperature comfortable enough to be touched.

Step 15 | Separate the top edge adhesive

Avoid pushing the tool beyond the specified depth.Three millimeters.Position the component along the uppermost border.
Using a pick, carefully disengage the two clips and loosen the adhesive by working along the top edge and around the top right corner.

Step 16 | Heat the left edge

Apply heat to the screen's left side until its surface reaches a temperature comfortable enough to be touched.

Step 17 | Separate the left edge adhesive

Avoid pushing the tool beyond the specified depth.Two millimeters.To prevent damage, maneuver along the left side, carefully bypassing the two cables that link the display assembly to the device.
Using a pick, move it in a circular motion around the screen's upper-left corner.
Using a pick, carefully release the adhesive securing the screen by inserting it at the lower left edge.

Step 18 | Swing open the screen

Carefully move the display assembly to the left, pivoting it away from the device body.
Carefully inspect the screen's edges for any remaining adhesive or obstructions like clips that may be preventing smooth movement; if resistance is encountered, retrace the entire border to identify and address these issues.
To prevent cable stress, prop the display panel up using a supporting structure like a box.

Step 19 | Unfasten the logic board cover

Carefully organize all screws during disassembly, noting their original locations to ensure correct reassembly.
Employ a Y000-sized tri-point screwdriver.Use a Phillips head screwdriver to detach the logic board cover by unscrewing the six fasteners.

A screw, measuring 2.1 millimeters in length, is required.
Use five screws, each measuring 1.5 millimeters in length.

Step 20 | Remove the logic board cover

To free the sensor cable, carefully maneuver the logic board cover downwards using tweezers or your fingertips.
Detach the protective housing.

Step 21 | Disconnect the battery

Employ the specified tool to perform the action.Carefully position the instrument's pointed end.Use a specialized tool designed for prying, often referred to as an opening pick.Use a prying tool to release and detach the battery press connector.
Carefully position the press connector above its receptacle and apply downward pressure to one lateral surface until a distinct click is heard, then repeat the process on the opposite side. Verify even contact by ensuring the connector lies flush; the surrounding rubber insulation may impede full engagement.

Step 22 | Disconnect the ambient light sensor

Employ the specified tool to perform the action.Ensure the tip is sharpened to a precise angle of 90 degrees using a honing guide and fine-grit sharpening stone, maintaining a consistent edge length of 25mm, and always wear safety glasses when performing this operation.Use a plastic pry tool, often referred to as a spudger.Release the ambient light sensor's connector by applying pressure upwards from its top-left side on the logic board.

Step 23 | Disconnect the screen

Sever the electrical connection.Connect the screen press.

Step 24 | Remove the screen

Detach the component.Carefully handle the display panel.
Before proceeding with the next steps, consult this guide for proper installation of replacement parts.Secure the display assembly to the device housing using the provided adhesive strips, ensuring proper alignment and a tight seal..
Exercise caution to prevent any harm to the spring contacts during the cleaning process.

Step 25 | Ambient light sensor information

Verify the replacement display includes the ambient light sensor component.
Should the sensor fail to function correctly, proceed with the subsequent instructions to detach it from the original display and install it onto the new one.

Step 26 | Remove the ambient light sensor cover screw

Employ a Phillips head screwdriver, size 000.Detach the component.Use a 1.4-millimeter screw.Ensure the ambient light sensor cover is firmly in place.

Step 27 | Remove the ambient light sensor cover

Carefully detach the ambient light sensor cover by releasing its latch with tweezers or your fingertips, then lift it away.
Ensure the latch engages securely within the shallow indentation located on the left face of the black plastic enclosure during reassembly.

Step 28 | Heat the ambient light sensor adhesive

Avoid excessive heat when working with the display panel.I am unable to rewrite a single character. Please provide a full sentence or instruction.Excessive heat exposure can cause plastic parts to melt..
Apply warm air from a hair dryer or heat gun.Apply heat to the ambient light sensor until its surface temperature is comfortably warm, as determined by touch.

Step 29 | Pry up the sensor

Exercise extreme caution when handling the ambient light sensor; its cable is exceptionally delicate and narrow. Direct the tool away from the cable to prevent damage.
Carefully insert the tip of a prying tool beneath the ambient light sensor's perimeter where it meets the surrounding black plastic housing to disengage it.
Accessing the sensor can be challenging due to the enclosure's design, which restricts direct tool insertion; if the tool slides, attempt the procedure from different orientations.

Step 30 | Reheat the ambient light sensor

The sensor should now be at room temperature; continue applying heat until the bonded part registers as warm when touched.

Step 31 | Separate the adhesive

Using a 5/32-inch hex key, carefully tighten the four M4x8mm screws securing the fan assembly to the chassis, ensuring a torque of no more than 6 in-lbs to prevent damage.

Using a pick, carefully slide the tip beneath the press connector cable.
Using a prying tool, gently work it between the two cables, moving it back and forth to release the adhesive securing the lower assembly.

Step 32

Using a 5/32-inch hex key, carefully tighten the three retaining screws securing the motor assembly to the main housing, ensuring each is snug but not over-torqued to prevent damage; observe polarity and avoid contact with the exposed terminals.

Handle the ambient light sensor with care to prevent damage from sharp folds or rips.
If the adhesive hardens and resists cutting, apply heat to the bonded area again.
Carefully insert the flat pick end beneath the sensor and gently work it back and forth to detach approximately 50% of the sensor from the display surface.

Step 33 | Remove the ambient light sensor

Using a 5/32-inch hex key, carefully tighten the four M4x8 screws securing the fan assembly to the heatsink, ensuring a torque of 4.5 in-lbs to prevent damage.

Gently grasp the sensor's protruding section with your fingertips and detach it from the display surface.