iPhone 7 Plus Home/Touch ID Sensor Replacement

• To start the repair, ensure the iPhone's battery is depleted to a state where it registers as less than 20% capacity.One-quarter.Accidental puncture of a lithium-ion battery that is holding a charge presents a risk of fire and/or explosion.
• To prevent electrical shock or damage, ensure the iPhone is completely de-energized prior to starting the repair process.
• Employing a P2 screw bit (if available), detach the two screws measuring 3.4 mm located along the iPhone’s lower border.
• Removing the display assembly will damage the iPhone's water resistance; ensure replacement seals are available for installation prior to proceeding, or exercise extreme caution to prevent liquid ingress during reassembly if the original seals are reused.

• To avoid potential damage to your device, ensure the opening pick does not extend beyond a safe depth; use this procedure to identify the maximum allowable insertion point on the pick.
• Determine the dimension using an appropriate measuring tool.Three millimeters.Using a permanent marker, clearly indicate the opening point on the pick.
• Alternative corner markings, using the same measurement tools, can be applied to the remaining corners of the pick.
• To achieve the same effect, affix a coin to the pick, positioning it 3 millimeters from the pointed end.

To simplify the opening process, the following three steps utilize the Anti-Clamp tool; if you do not have this tool, proceed to the instructions three steps further down.

Refer to the accompanying guide for detailed procedures regarding Anti-Clamp operation.

• To release the Anti-Clamp's arms, move the blue handle in a rearward direction.
• Position the arms so they extend across the iPhone's left or right side.
• Affix a suction cup to the front surface of the iPhone, close to the lower edge and directly over the home button, and another suction cup to the rear surface in the same relative position.
• Apply vacuum by pressing the cups firmly against the surface needing treatment.
• To improve the Anti-Clamp's grip on the iPhone's exterior if slippage occurs, apply adhesive tape to the device's surface.

• To secure the arms, advance the blue handle in the direction indicated.
• Rotate the handle in a direction that tightens it.Rotate fully around its axis.Continue the process, observing carefully for any signs of cup deformation.
• Maintain parallel positioning of the suction cups; should misalignment occur, gently reduce the suction and reposition the arms.

• Apply heat to the component using a heat gun.Use the iOpener.Carefully guide the string through the arm apertures.Prevent clamping..
• To soften adhesives, apply warmth from a hair dryer, heat gun, or hot plate; however, exercise caution as excessive heat may harm the display screen and/or the internal battery.
• Carefully bend theUse the iOpener tool.Position the component along the lower edge of the iPhone.
• Allow a full 60 seconds for the adhesive to soften and create a separation.
• Using a specialized opening tool, carefully introduce its tip into the separation.
• Carefully disconnect the component, ensuring you use the 5mm wrench and observe the 12V potential, and then proceed with the next step.Prevent clamping.If the separation isn't adequate, increase the heat applied to that spot and adjust the handle by 90 degrees.
• To prevent damage, rotate the component no more than 90 degrees, pausing for a full minute after each adjustment.Prevent clamping.Allow the specified duration for the process to complete automatically.

Employing a suction cup, proceed with the following three actions to detach the display assembly.

Applying heat to the phone's bottom perimeter with a heat gun or hairdryer will loosen the adhesive that holds the display in place, simplifying the opening process.

Apply heat with a hairdryer or create a warm environment using a similar method to loosen the adhesive.Use the iOpener.To loosen the adhesive securing the lower portion, hold a heat source against that edge for roughly 90 seconds.

Position a suction cup directly on the front panel's bottom section, situated immediately above the home button.

To ensure a proper seal between the suction cup and the front glass, avoid positioning the cup so that it covers the home button.

Apply steady, even force to lift the suction cup, generating a small separation between the display assembly and the device's surrounding frame.

Using a specialized opening tool, carefully introduce its tip into the separation.

Due to the robust nature of the watertight adhesive securing the screen, separating it requires considerable force. Should you encounter difficulty, apply additional heat and incrementally move the screen back and forth to soften the adhesive, allowing for sufficient gap creation to accommodate tool insertion.

• Carefully insert a pick into the gap along the phone's left side, beginning at the bottom and progressing upward toward the volume buttons and silent switch, to sever the adhesive securing the display.
• Position yourself close to the upper left edge of the screen.
• Avoid separating the display's upper boundary from the rear case by force, because it is secured with fragile plastic fasteners prone to damage.

Avoid inserting any tools along the right side of the iPhone, as the sensitive internal wiring in that area is susceptible to damage.

• Using your tool, begin at the lower-right edge of the iPhone and move it along the perimeter, sliding it along the corner and up the right side to release the adhesive.
• Ensure the pick's insertion depth remains limited toThree millimeters.Carefully proceed to avoid harm to the display cables.

• Using a gentle upward force, disengage the display's lower border by carefully lifting with the suction cup.
• The display’s upward angle must not exceed.Set the temperature dial to 150 degrees.Careless handling can damage the display's ribbon cables, potentially causing them to stretch or rip.
• To detach the suction cup, grasp the small projection extending from its surface and apply traction.

• Use three screws, each measuring 1.2 millimeters.
• A screw with a 2.6-millimeter head diameter is required.

• Carefully disengage the battery connector from its socket on the logic board by applying targeted pressure with a spudger tip.
• To avoid unintended power delivery and contact with the socket, gently raise the connector cable a small amount.

• Carefully separate the two display connectors from their sockets on the logic board by applying upward pressure with the flat edge of a spudger or a fingernail.
• Secure the connectors by applying even pressure to each end until you hear a distinct click; avoid compressing the central portion. Misalignment, even minor, can result in bending and irreversible damage to the connector.

• Using a Y000 tri-point screwdriver, detach the bracket that covers the front panel sensor assembly connector by unscrewing its three fasteners.
• Begin the process by executing the singular action.Use a screw with a diameter of 1.3 millimeters.
• Two.Use screws with a 1.0 mm diameter.

• Carefully detach the connector linking the front panel sensor assembly to its socket on the logic board.
  To reduce the chance of deformation, reconnect the press connector by attaching one end at a time.

• Carefully detach the display assembly, ensuring no damage occurs.
  If you intend to substitute fresh adhesive along the display's perimeter during reassembly, stop at this point.

• Using a Y000 screwdriver, detach the bracket that covers the home and Touch ID sensor by unscrewing its four fasteners.
  Begin the process with a single unit.One point one millimeters.Fasten with a screw.
  Use a quantity of three.One point three millimeters.Secure with screws.
  To prevent home button failure, ensure these screws are tightened with appropriate torque during reassembly, avoiding excessive force.

• Detach the retaining bracket, using appropriate tools, that holds the home and Touch ID sensor in place.

• Using a prying tool, carefully release the home button cable connector from its socket by gently separating it from underneath the left side.
  To prevent the connector from lifting entirely, apply downward pressure to the cable along its upper edge using the broad, flat surface of your spudger, and at the same time, gently lift the connector's left side. Exercise extreme caution to avoid damaging either the cable or the connector, as such damage will render the sensor inoperable.

• Carefully disengage the connector securing the home/Touch ID cable, then reposition it to provide clearance.
• Exercise extreme caution during this procedure, as damage to the iPhone is likely if care is not taken. Proceed deliberately and carefully position your tool when separating components; any harm to the Touch ID circuitry necessitates replacement by Apple.
• Apply warmth with a hair dryer or iOpener to loosen the adhesive holding the connector in place if it resists separation; subsequent attempts to release the connector should then be successful.
• Avoid disconnecting the connector entirely; instead, gently raise it a small amount to allow removal of the home/Touch ID sensor cable located beneath it.

• To facilitate safe removal, apply gentle warmth to the region surrounding the home button and Touch ID sensor, which will reduce the adhesive securing the connector.
• To release the adhesive securing the display, turn the display assembly around and then use a hairdryer or iOpener, directing heat to the bottom edge for approximately 90 seconds to warm and loosen the adhesive.

• Carefully detach the home/Touch ID sensor cable from the display panel's rear surface by using a pick to loosen the adhesive.

• Carefully detach the home/Touch ID sensor assembly from the display by gently prying it upwards from the front surface.
• Begin reassembly by routing the cable through the aperture located on the display's front face.
• To facilitate reattachment of the home button bracket, discard the additional Y000 screw, which might be pre-installed on the right side of the Home Button on your new component.
• This guide details the process of applying new adhesive strips to secure your device's display.