iPhone 5 Home Button Replacement
Replace the iPhone 5's existing home button with a replacement unit to restore functionality.
This document also provides instructions for substituting the home button bracket.
Step 1 | Taping the display glass
Begin by disconnecting the power supply, ensuring it's unplugged from the outlet, then carefully remove the 10mm retaining screw securing the fan assembly to the motor shaft, utilizing a socket wrench for optimal leverage, and proceed with gently separating the fan from the motor.
To mitigate the risk of additional shattering and potential injury while performing the repair, secure any cracked display glass with tape.
Apply strips of transparent packing tape across the iPhone screen, ensuring complete coverage by slightly overlapping each strip.
To safeguard your eyes from potential glass fragments that may detach during the repair process, always use safety glasses.
To mitigate the risk of additional shattering and potential injury while performing the repair, secure any cracked display glass with tape.
Apply strips of transparent packing tape across the iPhone screen, ensuring complete coverage by slightly overlapping each strip.
To safeguard your eyes from potential glass fragments that may detach during the repair process, always use safety glasses.
Step 2 | Remove the Pentalobe screws
Using a 5/32-inch hex key, carefully loosen the four screws securing the fan assembly to the motor housing; be sure to support the fan to prevent it from dropping and potentially damaging the internal components.
To prevent a potential fire or explosion hazard during repair, ensure the iPhone's lithium-ion battery is depleted to less than 25% capacity beforehand; a fully charged battery poses a significant risk of combustion if damaged.
To prevent electrical shock or damage, ensure the iPhone is completely de-energized prior to starting the repair process.
Using a Pentalobe screwdriver, detach the two screws measuring 3.6 mm located adjacent to the Lightning connector.
To prevent a potential fire or explosion hazard during repair, ensure the iPhone's lithium-ion battery is depleted to less than 25% capacity beforehand; a fully charged battery poses a significant risk of combustion if damaged.
To prevent electrical shock or damage, ensure the iPhone is completely de-energized prior to starting the repair process.
Using a Pentalobe screwdriver, detach the two screws measuring 3.6 mm located adjacent to the Lightning connector.
Step 3 | How to prevent display separation
Using a 5/32-inch hex key, carefully loosen the four screws securing the fan assembly to the motor housing; be aware that the fan blades are delicate and can be damaged if excessive force is applied.
Carefully lift the display assembly—consisting of a glass screen, a plastic bezel, and integrated metal clips—from within the phone's chassis during the subsequent procedures.
Ensure complete removal of the display assembly, irrespective of the chosen tool.
When separation between the glass and plastic is observed, mirroring the depiction in the initial image, use a plastic opening tool to insert it into the gap between the plastic frame and the phone's metal chassis, carefully levering the metal clips free from the enclosure.
To ensure proper closure during reassembly of a phone featuring a detached display bezel, apply a narrow adhesive strip positioned between the plastic bezel and the glass surface.
Carefully lift the display assembly—consisting of a glass screen, a plastic bezel, and integrated metal clips—from within the phone's chassis during the subsequent procedures.
Ensure complete removal of the display assembly, irrespective of the chosen tool.
When separation between the glass and plastic is observed, mirroring the depiction in the initial image, use a plastic opening tool to insert it into the gap between the plastic frame and the phone's metal chassis, carefully levering the metal clips free from the enclosure.
To ensure proper closure during reassembly of a phone featuring a detached display bezel, apply a narrow adhesive strip positioned between the plastic bezel and the glass surface.
Step 4 | Anti-Clamp instructions
Using a 5/32-inch hex key, carefully tighten the three retaining screws on the motor assembly to a torque of 3.5 inch-pounds, ensuring that you do not overtighten and damage the threads.
To simplify the opening process, the following two steps utilize the Anti-Clamp tool, a custom-designed aid; if you do not have this tool, proceed two steps further to find an alternative procedure.
Refer to the accompanying guide for detailed procedures regarding the Anti-Clamp's 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 two suction cups, one to the front and one to the rear surface of the iPhone, close to the lower edge and directly above the home button.
Apply vacuum by pressing the cups firmly against the surface needing treatment.
To enhance the Anti-Clamp's grip if the iPhone's exterior feels excessively smooth, apply adhesive tape to the device's surface.
To simplify the opening process, the following two steps utilize the Anti-Clamp tool, a custom-designed aid; if you do not have this tool, proceed two steps further to find an alternative procedure.
Refer to the accompanying guide for detailed procedures regarding the Anti-Clamp's 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 two suction cups, one to the front and one to the rear surface of the iPhone, close to the lower edge and directly above the home button.
Apply vacuum by pressing the cups firmly against the surface needing treatment.
To enhance the Anti-Clamp's grip if the iPhone's exterior feels excessively smooth, apply adhesive tape to the device's surface.
Step 5
Using a 5/32-inch hex key, carefully tighten the four retaining screws securing the motor assembly to the gearbox housing, ensuring each is snug but not over-torqued to prevent damage; observe polarity markings during reinstallation.
To secure the arms, advance the blue handle in the direction indicated.
Rotate the handle fully, completing a 360-degree turn, observing for the initial expansion of the cups.
Maintain parallel positioning of the suction cups; should misalignment occur, gently release the suction and reposition the arms.
Once sufficient separation is achieved by the Anti-Clamp, slide a prying tool beneath the display.
To ensure adequate separation, increase the heat applied to the area and then rotate the handle 90 degrees.
Allow one minute to elapse and refrain from rotating the component beyond a 90-degree arc per adjustment; this permits the Anti-Clamp mechanism and settling time to function effectively.
To secure the arms, advance the blue handle in the direction indicated.
Rotate the handle fully, completing a 360-degree turn, observing for the initial expansion of the cups.
Maintain parallel positioning of the suction cups; should misalignment occur, gently release the suction and reposition the arms.
Once sufficient separation is achieved by the Anti-Clamp, slide a prying tool beneath the display.
To ensure adequate separation, increase the heat applied to the area and then rotate the handle 90 degrees.
Allow one minute to elapse and refrain from rotating the component beyond a 90-degree arc per adjustment; this permits the Anti-Clamp mechanism and settling time to function effectively.
Step 6 | Manual Opening Procedure
Position a suction cup directly on the display surface, situated slightly higher than the home button's location.
Ensure the entire cup makes contact with the screen surface to guarantee a secure seal.
To prevent further glass fragmentation and facilitate suction cup adhesion when working on an iPhone with a cracked display, apply several strips of packing tape to the front surface, carefully smoothing to eliminate air pockets.
Ensure the entire cup makes contact with the screen surface to guarantee a secure seal.
To prevent further glass fragmentation and facilitate suction cup adhesion when working on an iPhone with a cracked display, apply several strips of packing tape to the front surface, carefully smoothing to eliminate air pockets.
Step 7 | Start lifting the front panel assembly
Securely affix the suction cup to the front panel assembly.
Using one hand to secure the iPhone, lift the suction cup upward, applying gentle force to create a small gap between the front panel and the rear enclosure.
Exercise caution and maintain steady pressure during installation, as the display assembly exhibits a significantly snugger fit compared to typical device components.
Using a plastic opening tool, carefully separate the rear case from the display assembly by gently levering it upwards, simultaneously lifting with a suction cup.
To release the front panel assembly from the rear case, carefully disengage the multiple retaining clips, which may require using both the suction cup and a plastic opening tool.
Using one hand to secure the iPhone, lift the suction cup upward, applying gentle force to create a small gap between the front panel and the rear enclosure.
Exercise caution and maintain steady pressure during installation, as the display assembly exhibits a significantly snugger fit compared to typical device components.
Using a plastic opening tool, carefully separate the rear case from the display assembly by gently levering it upwards, simultaneously lifting with a suction cup.
To release the front panel assembly from the rear case, carefully disengage the multiple retaining clips, which may require using both the suction cup and a plastic opening tool.
Step 8 | Detaching the front panel side clips
Carefully work a prying tool along the left and right edges of the front panel assembly to release the retaining clips.
Step 9 | Opening up the phone
Disconnecting the front panel assembly from the rear case should be avoided; several ribbon cables remain connected at the top of the iPhone.
After disengaging the retaining clips located along the lower edge and sides of the front panel assembly, separate the assembly's lower section from the rear case by applying gentle pulling force.
Carefully position the display at a roughly 90-degree angle, then secure it in an upright position using a support to prevent movement during the repair process.
To avoid stressing the display's wiring during the repair process, secure it with a rubber band.
After disengaging the retaining clips located along the lower edge and sides of the front panel assembly, separate the assembly's lower section from the rear case by applying gentle pulling force.
Carefully position the display at a roughly 90-degree angle, then secure it in an upright position using a support to prevent movement during the repair process.
To avoid stressing the display's wiring during the repair process, secure it with a rubber band.
Step 10 | Removing the battery connector bracket screws
Using appropriate tools, detach the two screws that fasten the metal battery connector bracket to the logic board.
Use a Phillips screwdriver to remove a single screw measuring 1.8 millimeters.
Use a Phillips screwdriver to remove a single screw measuring 1.6 millimeters.
Use a Phillips screwdriver to remove a single screw measuring 1.8 millimeters.
Use a Phillips screwdriver to remove a single screw measuring 1.6 millimeters.
Step 11 | Removing the battery connector bracket
Detach the bracket securing the battery connector using a tri-point screwdriver.
Step 12 | Disconnecting the battery connector
Carefully disconnect the battery connector from its socket on the logic board by leveraging it upward with a plastic opening tool.
Exercise caution to prevent disturbance of the tiny components positioned near the socket.
Exercise extreme caution during the connector release, focusing lifting force solely on the battery connector to avoid damaging the logic board socket or adjacent components; applying pressure to the socket or board may result in socket destruction or component damage.
Exercise caution to prevent disturbance of the tiny components positioned near the socket.
Exercise extreme caution during the connector release, focusing lifting force solely on the battery connector to avoid damaging the logic board socket or adjacent components; applying pressure to the socket or board may result in socket destruction or component damage.
Step 13 | Removing the front panel assembly cable bracket screws
Detach the cable bracket, which holds the front panel assembly cable, from the logic board by unscrewing the screws listed below.
Use two Phillips head screws, each measuring 1.2 millimeters.
Use a Phillips screwdriver to remove a single screw with a 1.6 mm head.
Because this fastener lacks magnetic properties, use caution when extracting it to prevent loss, and ensure it's correctly replaced; a magnetized substitute could disrupt compass functionality.
Use two Phillips head screws, each measuring 1.2 millimeters.
Use a Phillips screwdriver to remove a single screw with a 1.6 mm head.
Because this fastener lacks magnetic properties, use caution when extracting it to prevent loss, and ensure it's correctly replaced; a magnetized substitute could disrupt compass functionality.
Step 14 | Removing the front panel assembly cable bracket
To release the display cable bracket, raise it in the direction of the battery, then detach it and take it away from the iPhone.
To reassemble, position the bracket toward the phone's exterior and secure it by engaging the left-hand hooks with the logic board.
To reassemble, position the bracket toward the phone's exterior and secure it by engaging the left-hand hooks with the logic board.
Step 15 | Disconnecting the front panel assembly cables
Prior to either detaching or reattaching the cables in this procedure, ensure the battery's power is completely isolated.
Carefully detach the three front panel assembly cables by gently separating them using a plastic opening tool or your fingernail.
The cable connecting the front camera and its associated sensor
Connect the display cable to the LCD connector, ensuring proper alignment and secure attachment.
The flexible ribbon cable connecting the display's touch sensor to the mainboard is the digitizer cable.
Should the LCD cable detach from its connector during reassembly, it may result in a blank screen or the appearance of white lines upon powering on; to resolve this, reattach the cable securely and restart the device by disconnecting and reconnecting the battery.
Carefully detach the three front panel assembly cables by gently separating them using a plastic opening tool or your fingernail.
The cable connecting the front camera and its associated sensor
Connect the display cable to the LCD connector, ensuring proper alignment and secure attachment.
The flexible ribbon cable connecting the display's touch sensor to the mainboard is the digitizer cable.
Should the LCD cable detach from its connector during reassembly, it may result in a blank screen or the appearance of white lines upon powering on; to resolve this, reattach the cable securely and restart the device by disconnecting and reconnecting the battery.
Step 16 | Separating front panel assembly and rear case
Detach the front panel assembly from the rear case.
Step 17 | Home Button
Using a Phillips screwdriver, detach the home button bracket from the display assembly by unscrewing the two fasteners, each measuring 1.3 mm.
Step 18
Carefully rotate the home button bracket clockwise.
Step 19
Applying gentle upward pressure to the home button's central area, from the display's surface, will release the adhesive bond holding it in place on the display assembly.
Step 20
Carefully detach the home button from the display assembly by using a spudger tip to release it from the adhesive holding it in place.
Exercise caution to prevent damage to the rubber gasket that seals around the home button.
Carefully detach the home button component from the display assembly.
Exercise caution to prevent damage to the rubber gasket that seals around the home button.
Carefully detach the home button component from the display assembly.