Home Guides iPhone 6 Plus iPhone 6 Plus Audio Control and Rocker Switch Buttons Replacement

iPhone 6 Plus Audio Control and Rocker Switch Buttons Replacement

Follow these instructions to substitute the audio control buttons and rocker switch.

  • Before proceeding, disconnect power by removing the battery.
  • To ensure proper reattachment, use this guide to substitute new adhesive strips when putting the battery back in.
  • To ensure the battery remains firmly in place and prevents unwanted movement, it must be reinstalled with care, as it is initially fitted with considerable force.

Step 1 | Pentalobe Screws

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To prevent a fire hazard or explosion resulting from accidental puncture, ensure the lithium-ion battery's charge level is less than 25% prior to beginning any disassembly procedures on your iPhone.
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 2 | Anti-Clamp instructions

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To simplify the subsequent opening process, the following two steps utilize the Anti-Clamp tool, a custom-designed aid; if you do not have this tool, proceed to the instructions three steps further down.
Refer to the included 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 clear the left or right side of the iPhone, then move them into place.
To secure the iPhone for repair, place one suction cup on the front surface, close to the lower edge and directly over the home button, and another suction cup on the rear, also near the bottom edge.
Apply vacuum by pressing the cups firmly against the surface you intend to work on.
To enhance the Anti-Clamp's grip if the iPhone's exterior feels excessively smooth, apply adhesive tape to the device's surface.

Step 3

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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 signs of cup expansion.
Maintain parallel positioning of the suction cups; should misalignment occur, gently release the suction cups' hold and reposition the arms.
Once sufficient space is created by the Anti-Clamp, carefully slide a separation tool or opening pick beneath the display assembly.
To ensure adequate clearance, adjust the handle position by 90 degrees.
Allow the Anti-Clamp device to function and gradually loosen the fastener by rotating it no more than 90 degrees at intervals of several seconds.

Step 4 | Front Panel Assembly

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Carefully employ one suction cup to raise the front panel.
Secure a suction cup to the display surface, positioning it directly over the home button area.
Ensure a complete and leak-proof connection by firmly applying pressure to the cup against the screen's surface.
To facilitate suction cup attachment on a severely cracked display, apply a sheet of clear packing tape across the damage; as an alternative, a robust adhesive tape can be substituted for the suction cup. Should neither of these methods prove effective, secure the suction cup directly to the fractured screen using superglue.

Step 5

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Using one hand to secure the iPhone, lift the suction cup vertically to gently create a small gap between the front panel and the device's back cover.
Exercise caution and use steady, even pressure when installing the display assembly, as it requires a significantly tighter fit than typical device components.
Carefully separate the rear case from the display assembly by gently levering it away with a plastic opening tool, maintaining upward traction on the display with the suction cup.
To release the front panel assembly from the rear case, carefully detach the multiple retaining clips, which may require using both the suction cup and a plastic opening tool.

Step 6

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To detach the suction cup, depress the plastic projection that maintains the airtight seal.
Detach the display assembly's suction cup.

Step 7

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Carefully separate the front panel assembly from the rear case by pivoting the device, utilizing the top edge as a fulcrum, and gently drawing the home button end outward.
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.
As a temporary substitute, an unused, sealed can of soda can be employed to support the display.

Step 8

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The front panel assembly pivots outward, resembling a book opening, due to multiple clips situated along its upper edge, which collectively function as a partial hinge.
Ensure the clips located immediately beneath the rear case's upper border are properly positioned during reassembly, and subsequently move the front panel vertically until its superior edge is level with the rear case's top edge.

Step 9

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Using a Phillips screwdriver, detach the battery connector bracket by unscrewing the included fasteners.
A single screw, measuring 2.3 millimeters, is required.
A single screw, measuring 3.1 millimeters, is required.

Step 10

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Detach the bracket securing the battery connector using a tri-point screwdriver.

Step 11

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Carefully lift the battery connector away from its corresponding socket on the logic board, employing either a clean fingernail or the tip of a specialized opening tool to avoid damage.
To prevent damage, lift solely on the battery connector itself; applying force to the logic board socket risks complete connector failure.

Step 12

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Using a Phillips screwdriver, detach the cable bracket from the front panel assembly by unscrewing the screws that hold it in place.
Use three screws, each measuring 1.2 millimeters.
A screw with a 1.5 mm diameter is required.
A screw with a 2.9 mm diameter is required.
Inserting screws exceeding the specified length into the screw holes identified by the red markings risks causing permanent damage to the logic board.

Step 13

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Detach the bracket securing the front panel assembly cable to the logic board.

Step 14

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When proceeding with the following four steps, ensure that lifting force is applied solely to the cable connectors themselves, avoiding any stress on the corresponding sockets located on the logic board.
Carefully maintain support for the front panel and then, using a fingernail or a thin opening tool, release the front camera and earpiece speaker connector from its housing.

Step 15

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Carefully detach the connector securing the home button cable.

Step 16

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Prior to either detaching or reattaching the cable in this procedure, ensure the battery is disconnected.
Carefully detach the display data cable connector using a plastic opening tool.
Should the display data cable become detached from its connector during reassembly, powering on the device may produce a blank screen or display white lines; to resolve this, re-engage the cable with the connector and perform a power cycle, preferably by disconnecting and reconnecting the battery connector.

Step 17

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Carefully separate the digitizer cable connector to release its connection.
To avoid potential damage to the digitizer, when attaching the digitizer cable, apply pressure to opposing ends of the connector instead of the central area; central pressure can deform the component.

Step 18

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Detach the front panel assembly from the rear case.

Step 19 | Battery

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Carefully separate the bottom right corner of the battery from its adhesive backing by lifting the initial adhesive tab.
Exercise caution when handling components close to the battery, and avoid sharp tools; a damaged lithium-ion battery presents a fire risk due to the potential release of hazardous substances.

Step 20

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To ensure proper removal, maintain the strips' flatness and prevent any creases, as folds can cause them to adhere and tear rather than detach smoothly.
Gently draw the adhesive strip, extending it downwards along the iPhone's length, separating it from the battery surface with a slow, controlled motion.
Gently extend the strip to relieve tension prior to applying additional force; if resistance isn't noticeable, reduce pulling pressure to prevent breakage.
Carefully draw the adhesive strip away from the phone's bottom edge, maintaining a shallow angle to prevent the adhesive from catching on any nearby parts.
Avoid applying pressure to the battery while removing the strip.
Applying steady tension, the adhesive strip will extend significantly beyond its initial size; maintain a gradual pulling motion until it detaches and clears from beneath the battery.
Should the battery's adhesive strips tear apart while being detached, carefully remove any detached adhesive fragments with your fingers or a tool possessing a flat, non-piercing edge, then proceed with the separation.
Should the adhesive securing the battery tear or become inaccessible during removal, carefully detach any visible portions of the strips and then continue with the subsequent steps.

Step 21

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Using a 5/32-inch hex key, carefully tighten the four M4 x 8mm screws securing the fan assembly to the heatsink, ensuring a torque of 4.0 to 5.5 inch-pounds is applied to each screw to prevent damage.
Carefully peel the second battery adhesive strip away from the opposite side of the battery.
Gently pull the adhesive tab outward, maneuvering it to release it from the space between the battery and the rear case.
Keep exerting force until the adhesive tab detaches entirely; should the tab fracture, attempt to recover any detached portions and resume pulling, or follow the subsequent instructions.

Step 22

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Using a 5/32-inch hex key, carefully tighten the four M4x8 pan head screws securing the fan assembly to the heatsink, ensuring a torque of 4 in-lbs to prevent damage.
Carefully peel the remaining adhesive strip securing the battery from its lower edge.
Carefully lift the battery's adhesive retaining tab vertically, enabling a gradual release from its position between the battery and the rear case.
To prevent the battery from being ejected unexpectedly, maintain firm contact with it as the last adhesive strip is fully released from the iPhone.
Gently draw the adhesive strip outward until it fully detaches from the iPhone's casing.
Should the three adhesive strips detach cleanly, proceed to step 24; however, if the adhesive tears away from the battery and becomes irretrievable, carefully apply a small amount of isopropyl alcohol—with a concentration exceeding 90%—directly beneath the battery's edge, targeting the location of the damaged adhesive strip(s).
Allow approximately one minute for the alcohol to soften the adhesive securing the battery, then carefully separate the battery from the device casing using the spudger's flat edge.
To prevent damage, avoid using excessive force when removing the battery. Should the adhesive still be holding, add additional alcohol sparingly to help release it. Ensure the pry tool does not bend, break, or penetrate the battery casing during the process.
To prevent irreversible logic board damage, avoid applying force during separation. Exercise extreme caution when releasing the battery adhesive, specifically the area above the volume up button and mute switch, as the audio controls cable is affixed to the rear case directly below the battery and is susceptible to damage.
Should the adhesive not release, proceed to step 23.

Step 23 | Alternative methods to unstick the battery from the case

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Using a 5/32-inch hex key, carefully tighten the four M4x8mm screws securing the fan assembly to the heatsink, ensuring a torque of no more than 0.5 Nm to avoid damaging the threads.
To free a battery adhered to the back cover, apply heat using an iOpener or a hair dryer, focusing on the area immediately behind the battery.
Carefully raise the battery from its position using a plastic opening tool, applying gentle pressure.
Exposure to excessive heat poses a fire risk to the iPhone's battery.
To dislodge the battery from the rear case, dental floss can be employed as a separation tool; for greater leverage, a guitar string—specifically a 0.009 inch E string from a 12-string guitar set—is a suitable substitute.
Using floss or string, carefully work it between the battery and its housing, employing a back-and-forth, sawing action to break the adhesive bond.

Step 24

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Carefully align the 4mm hex key to the setscrew, ensuring it engages fully, then apply a torque of 3.2 Nm using the torque wrench to secure the motor shaft to the armature.
Disconnecting the iPhone's internal battery requires careful attention to avoid damage; therefore, proceed with the appropriate tools to detach it.
Carefully slide the plastic protective covering off the new battery, ensuring it doesn't snag or damage the ribbon cable.
To prevent damage, ensure any residual alcohol solution is completely removed by wiping with a clean cloth or by permitting full evaporation before proceeding with the new battery installation.
To guarantee correct positioning within its designated space, briefly plug the battery connector back into the logic board’s socket prior to securing the new battery.
Secure the battery in place, then sever its electrical connection before proceeding with the remaining assembly steps.
To secure a battery lacking factory-applied adhesive, follow the instructions in this guide for adhesive strip replacement.
Following reassembly, execute a factory reset to proactively avoid potential problems and streamline any subsequent diagnostic procedures.

Step 25 | Antenna Assembly

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Using a 5/32-inch hex key, carefully tighten the four M4x8mm screws securing the fan assembly to the heat sink, ensuring a torque of 4.5 in-lbs to prevent damage.
Detach the antenna bracket from the rear case by unscrewing the specified fasteners.
Utilize a Phillips screwdriver, size #00, to engage a screw with a 1.5 mm head.
Utilize a Phillips screwdriver, size #00, to engage a screw measuring 2.8 millimeters.

Step 26

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Using tweezers, carefully detach the antenna bracket from the iPhone.

Step 27

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Using a plastic tool designed for delicate work, gently lift the antenna connector away from the logic board.

Step 28

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Using tweezers, carefully detach the antenna connector from its securing clip located on the logic board.

Step 29

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A single adhesive tab secures the two connectors together; separation will likely release both components simultaneously.
Carefully detach the power button cable connector and the audio control cable connector from their designated sockets on the logic board.

Step 30

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Detach the top cellular antenna from the rear case by unscrewing the fasteners listed below.
  • A Phillips head screw, size #00 and measuring 2.8 millimeters.
  • Use Phillips head screwdrivers, size #00, to tighten two screws measuring 1.6 mm.

Step 31

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Carefully extract the upper cellular antenna from the iPhone using tweezers.
Position the diminutive washer precisely in the upper left quadrant of the antenna assembly during reassembly.

Step 32 | Audio Control and Rocker Switch Cable

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Carefully remove the adhesive securing the connector tabs on both the power button and the audio control/rocker switch cable connectors, utilizing tweezers.

Step 33

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Detach the audio control and rocker switch cable from the rear case by unscrewing the screws that hold it in place.
Use two Phillips head screws, size #00 and 2.0 mm in length.
A Phillips head screw, size 2.5 millimeters, is required; use a #00 screwdriver to handle it.

Step 34

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Using tweezers, carefully hold the cable connecting the audio control and rocker switch.
Carefully detach the cable connecting the audio controls and rocker switch from the back panel.
Gently separate the cable from the rear case, noting that a light adhesive secures it in place.

Step 35 | Audio Control and Rocker Switch Buttons

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Carefully employ the pointed end of a spudger to disengage the audio control and rocker switch buttons from their molded location within the rear case.

Step 36

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Using tweezers, carefully detach the audio control buttons from the iPhone, securing a grip on both the upper and lower buttons.
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