iPhone X Bluetooth Antenna Replacement

• Introduce a SIM card eject tool, or alternatively, a paperclip, into the small aperture situated in the SIM card tray, which is positioned close to the side button along the iPhone's edge.Apply consistent pressure to release the tray from its slot.
• The tray will be dislodged by this action.

• Extract the SIM card tray from the iPhone's housing.
• The SIM card should detach from the tray with minimal effort.
• During the process of putting the SIM card back, confirm its correct alignment with the tray's design.
• A flexible, thin rubber seal encircles the SIM tray, offering defense against water and dust intrusion; should this seal be compromised or absent, substitute it or the SIM tray assembly to safeguard the iPhone's internal components.

As a crucial safety precaution prior to commencing the repair, ensure your iPhone's battery is depleted to a level below 25%; a fully charged lithium-ion battery presents a significant fire and/or explosion hazard if it sustains accidental physical damage.
To ensure safety and prevent potential electrical issues, completely de-energize the iPhone by powering it down before starting the disassembly process.
Begin by removing thetwo pentalobe screws, each measuring 6.9 mm in length,which are located along the lower edge of the iPhone's casing.

• Should the screws exhibit signs of damage or stripping, it is essential to substitute them with replacements to maintain structural integrity.

Disassembly of the iPhone's display assembly will inevitably damage the factory-applied waterproof seals; therefore, it is highly recommended to have replacement seals on hand before proceeding beyond this stage, or exercise extreme caution to prevent moisture ingress if you intend to reassemble the iPhone without new seals.

To avoid potential harm to your device, ensure the opening pick does not penetrate excessively; this procedure details how to identify the safe insertion depth by marking the pick.
Determine the distance of3 mmfrom the pick's leading edge, then use a permanent marker to create a visible indication on the opening pick.
For enhanced precision, consider marking the pick's other edges with varying measurements.
As an alternative method, affix a coin to the pick's tip, positioning it precisely 3 mm from the edge.

• To mitigate additional damage and potential injury while repairing a device with a fractured iPhone display, secure the glass fragments with adhesive tape.
  Apply multiple, overlapping layers of transparent packing tape across the iPhone's screen surface, ensuring complete coverage of the front face.
• Always utilize eye protection, specifically safety glasses, to guard against glass shards that may become dislodged during the repair process.
• Should the suction cup fail to maintain adhesion during subsequent steps, construct a handle from a robust tape, like duct tape, and employ it to elevate the screen.
• As a last resort, secure the suction cup directly to the screen's surface using superglue.

• To release the Anti-Clamp's gripping arms, draw the blue handle rearward.
• Position the arms across either the left or right side of your iPhone.
• Place the suction cups close to the lower edge of the iPhone, ensuring one is situated on the front surface and the other on the rear.
• Apply pressure by compressing the cups together to generate suction on the intended area.
• Should the iPhone's surface prove excessively smooth, preventing adequate adhesion by the Anti-Clamp, applying tape can provide a more textured surface for improved grip.

• Position the iOpener so that it rests along the lower edge of the iPhone’s frame.
• Allow a period of sixty seconds to elapse, enabling the adhesive to loosen and create a separation.
• Introduce an opening pick beneath the display and the surrounding plastic frame, ensuring it does not contact the screen directly.
• Should the Anti-Clamp fail to generate an adequate separation, increase the heat applied to the region and rotate the handle by ninety degrees.
• Avoid incremental rotations exceeding ninety degrees, and incorporate a sixty-second waiting period between each rotation, allowing the Anti-Clamp and time to facilitate the separation.

• Employing a hairdryer, heat gun, or iOpener is recommended; direct heat to the lower edge of the iPhone for approximately one minute to reduce the adhesive's tackiness.
• Excessive heat from a hairdryer or heat gun can harm the display; therefore, avoid overheating.

• Apply steady, consistent upward force to the suction cup to generate a small separation between the display assembly and the device's surrounding structure.
• Carefully slide an opening tool into the created space, positioning it beneath the plastic trim that borders the display, ensuring it does not contact the display surface itself.
• Because the waterproof sealant securing the display is exceptionally robust, a considerable amount of force may be necessary to initially establish this separation; should you encounter difficulty, apply additional heat and gently oscillate the display to reduce the adhesive's strength until a sufficient gap is achieved for tool insertion.

• Carefully maneuver the opening tool along the bottom-left perimeter of the iPhone, then upward along the left side, severing the adhesive securing the display assembly.
• Ensure the pick remains within a 3-millimeter depth to prevent potential harm to the internal components.

• Fragile wiring is situated along the right-hand side of the iPhone; avoid inserting any tools in this area to prevent potential cable damage.

• To proceed with separating the adhesive, re-position your opening tool at the lower boundary of the iPhone's display and advance it upwards along the right-hand side.
• Ensure the tool's insertion depth remains under 3 millimeters to prevent potential harm to the delicate display cable connections.

• Adhesive and retaining clips together fasten the uppermost border of the screen.
• Employing a separation tool, maneuver it along the upper corner of the display, applying slight downward pressure with gentle pulling or oscillating motions towards the Lightning connector.
• Excessive force applied to the clips will result in their breakage; therefore, proceed with caution and deliberate care.
• Avoid inserting the separation tool beyond a depth of 3 millimeters to prevent potential harm to the front panel sensor array.
• Continue the separation tool's movement to the opposing corner, severing any residual adhesive holding the display in place.

• To access the internal components, initiate the display opening process by pivoting the screen upwards from the left edge, employing a motion similar to opening a book's cover.
• Refrain from completely detaching the display assembly at this stage, because multiple delicate ribbon cables remain connected to the iPhone's main circuit board.
• Confirm, as illustrated in the provided imagery, that the frame lifts off the device alongside the display, preventing it from becoming lodged inside.
• Secure the display in an upright position using a support to maintain access to the internal area during the repair process.
• When reattaching the display, position it correctly, ensuring the clips along the upper edge are properly aligned, and then gently apply pressure to the top edge before securing the remainder of the display. Should the display not easily engage, inspect the condition of the clips around the display's border to verify they are free from any deformation.

• To detach the logic board connector bracket, first extract the five Y000 screws that hold it in place, noting their specific lengths below.
  Specifically, three screws measure 1.1 millimeters in length.
  A single screw has a length of 3.1 millimeters.
  Additionally, one screw is 3.7 millimeters long.

During the entire repair process, meticulously organize each screw and ensure its replacement in the original location to prevent potential damage to your iPhone.

• Detach the bracket from the device.
  The bracket might be subtly affixed; apply a careful, yet resolute upward force to disengage it.

As you reassemble the device, consider activating your iPhone at this juncture to verify proper operation of all features; subsequently, ensure the iPhone is fully powered off prior to proceeding with the display reattachment.

• Employ the tip of a spudger tool, or a similarly shaped clean fingernail, to carefully lift the battery connector away from its corresponding receptacle on the logic board.
  Exercise caution to avoid harming the black silicone seals that encircle this connector and others on the board, as they offer supplemental defense against water and dust penetration.
• Slightly deflect the connector outward from the logic board to ensure it remains disconnected and prevents unintended power delivery to the device during the repair process.

• Employ the tip of a spudgeror a fingernailfor separating the OLED panel cable connector.
• To secure the connection again, position the connectors precisely and apply pressure to one edge until a distinct click is heard, subsequently repeating this process on the opposing edge; avoid applying pressure to the central portion. Incorrect alignment during reattachment risks bending the internal pins, which could result in irreversible damage.

• Employ the tip of a spudgerto carefully lift the digitizer cable connector from its receptacle.
• Due to the connector's deeply situated position, reattachment can be challenging; proceed deliberately, ensuring precise alignment before applying gentle pressure with your fingertip to secure it – initially one side, then the other, observing an audible click confirming its engagement.
• Should any area of the screen exhibit a lack of touch responsiveness following the repair, initially detach the battery, then re-engage this connector, verifying a complete click and inspecting the socket for any dust or foreign material that might impede proper contact.

The assembly containing the front panel sensor is secured with a delicate adhesive along its flex cable.
Gently raise the cable, ensuring the adhesive bond releases without damage.

• Detach the display unit from the device.
• When putting the device back together, halt at this stage should you desire to substitute the waterproof sealant that borders the display's perimeter.

• Exercise caution to avoid contact with the three rows of grounding pads located close to the base of the iPhone.
• Detach the bracket situated beneath the Taptic Engine and speaker by removing the seven screws that hold it in place.
  • Utilize two screws of type Y000 with a 1.9 mm head.
  • Employ one screw of type Y000 with a 1.2 mm head.
  • Use one screw of type Y000 with a 1.6 mm head.
  • Apply one Phillips head screw measuring 2.4 mm.
  • Utilize one Phillips head screw measuring 1.7 mm.
  • Employ one Phillips head screw measuring 1.5 mm.

• To detach the component, elevate it from the side closest to the battery.
• Avoid complete removal at this stage, because a short, flexible cable maintains its connection.

• To prevent interference from the bracket, secure it aside, then utilize the pointed end of a spudger to carefully lift and detach the flex cable located beneath.

• Detach the 2.1-millimeter Y000 screwthat fastens the speaker connector cover in place.

• Employ the pointed end of a spudgerto carefully lift and detach the speaker's electrical connector.

Exercise caution while separating the speaker from the device, preventing harm to the flex cable that was recently detached; if needed, secure the cable to the side to facilitate speaker removal.

• Position a spudger beneath the upper boundary of the speaker, situated close to the iPhone's casing.
• Apply slight upward pressure and elevate the speaker's upper edge with care.

During the speaker's reinstallation, verify the flex cable's alignment and confirm it remains free from entrapment beneath the speaker.

Grasp the speaker assembly using its lateral edges, then gently move it back and forth to break the adhesive bond that holds it in place against the iPhone's lower edge.

• Continue moving the speaker outward from the iPhone's bottom edge, ensuring the adhesive gasket fully detaches.

Detach the speaker assembly.

The speaker's sealing ring cannot be used again; during reassembly, adhere to this procedure to substitute it.

• Employing tweezers, detach and eliminate all remnants of the previous sealing ring from both the frame and the speaker.
• Employing a microfiber cloth saturated with isopropyl alcohol, thoroughly cleanse any adhesive residue left by the old sealing ring from the frame and speaker.
• Prior to installing the new speaker sealing ring, determine its correct positioning on the speaker's underside—the substantial aperture in the ring must align with the speaker grille’s mesh.
• Discard the larger, transparent protective layer from the sealing ring and, utilizing tweezers, precisely position the ring onto the speaker’s underside.
• To prevent contact with the exposed adhesive, exclusively handle the sealing ring by its liner's peripheral regions.
• Apply firm pressure with your fingers or a spudger to ensure the sealing ring adheres securely to the speaker via its adhesive.
• Remove the remaining protective liner and install the speaker, verifying that the speaker connector does not become trapped beneath.

• Four strips of stretch-release adhesive fasten the iPhone X's battery to the back cover; specifically, one secures the upper battery cell, while three secure the lower portion.
• A small, black pull-tab, weakly attached to the battery's side, is present on every adhesive strip to facilitate removal.

• Carefully detach the initial battery adhesive tab from the battery's lower border.
• If grasping the tab proves difficult, utilize a tool to pass through the small loop situated centrally on each tab.
• Exercise caution to avoid puncturing the battery with any pointed instruments, as this could result in the release of hazardous substances or ignition.

• To detach the remaining two adhesive strips, perform the previously described procedure once more, ensuring they are fully released from the battery's lower border.
• Exercise caution during this process to prevent any harm to the speaker cable connector, which is situated directly beneath the central adhesive tab.

The subsequent instructions detail how to gradually separate the adhesive layer beneath the battery by extending each adhesive tab. This unique adhesive, designed for stretch-release functionality, diminishes its stickiness when extended, facilitating its removal from the device and enabling effortless battery lifting.

Should any of the adhesive strips fracture during the process, remain composed; their functionality isn't guaranteed. Consult the subsequent instructions for alternative methods to address broken strips.
To maximize the likelihood of a successful repair:
Avoid applying downward pressure to the battery; instead, maintain a secure grip on the iPhone's sides.
Ensure the strips remain smooth and without creases while pulling.
Exercise extreme caution and pull with deliberate slowness, allowing sufficient time—approximately 15 to 30 seconds—for each strip to extend and detach.
Maintain a shallow pulling angle to prevent the strip from catching on the battery's lower edge.
Should a strip fragment and become lodged beneath the battery, making retrieval impossible, proceed to the remaining strips and then follow the supplementary steps outlined below.

• Carefully detach one of the external battery adhesive strips by gently drawing it away from the battery surface, directing the movement towards the iPhone's lower edge.
• Maintain a consistent, even force while pulling the strip, ensuring it remains taut until it disengages from the space between the battery and the rear enclosure.
• Expect the adhesive strip to elongate significantly, potentially stretching to several times its initial size; if needed, reposition your grip along the strip's length to facilitate continued pulling.
• Should any of the battery adhesive strips tear during removal, utilize your fingers or flat-tipped tweezers to collect the detached adhesive fragments and continue the extraction process.
• Should any adhesive strips tear and become inaccessible beneath the battery, attempt to remove the remaining strips and then follow the subsequent instructions.

• Detach the central section of material.
• Exercise caution to prevent the speaker flex cable from being damaged during removal.

The concluding pull tab is situated in immediate proximity to the Face ID components.Should this component sustain damage, Face ID functionality can only be restored through Apple's repair services., therefore proceed with meticulous attention.
Carefully detach and separate the pull tab from the last adhesive layer, located along the superior edge of the upper battery cell.

• Detach and eliminate the last adhesive strip.
• During separation from the iPhone, the strip could propel the battery; therefore, position your hand above the battery to maintain its stability, but avoid applying downward pressure, as this might cause the adhesive strip to fracture and remain beneath the battery.
• Should you successfully remove all four adhesive strips, proceed past the following instruction.
• Should the adhesive become detached from underneath the battery and be unrecoverable, introduce a small quantity of isopropyl alcohol, possessing a concentration exceeding 90%, beneath the battery's edge, specifically targeting the location of the detached adhesive strip(s).
• Allow approximately one minute for the alcohol to diminish the adhesive's strength. Subsequently, utilize the planar end of a spudger to delicately elevate the battery.
• Refrain from employing excessive force to dislodge the battery. If necessary, introduce additional drops of alcohol to further reduce the adhesive's hold; under no circumstances should you deform or compromise the battery's integrity with your tool.
• Exercise caution to prevent damage to the ribbon cables or the wireless charging coil, which are situated directly beneath the battery.
• For different approaches to freeing the battery from the device's casing, consult the subsequent instructions.

• Should any of the adhesive strips detach and the battery remains adhered to the rear case, utilize an iOpener or apply heat to the rear case's surface immediately behind the battery with a hair dryer.
• Warm the iPhone's exterior until the rear case reaches a temperature that is slightly uncomfortable to the touch, but avoid excessive heat to prevent potential battery ignition.
• Turn the iPhone around and carefully insert a durable string – such as dental floss or a slender guitar string – beneath the battery.
• Protect your fingers by wrapping the string's ends with a cloth or by wearing protective gloves.
• Employ a back-and-forth, sawing motion while pulling the string along the entire battery surface to sever the adhesive bond; this process may require considerable time due to the adhesive's slow yielding characteristics, but persistence will result in its release, ensuring the battery remains undamaged.
• Should you opt to employ prying implements to extract the battery from the iPhone, exercise utmost care to prevent harm to the delicate ribbon cables or the wireless charging coil situated directly beneath the battery.

• Securely hold the battery from its lower edge and detach it from the iPhone's internal structure.
• To prevent potential issues, thoroughly eliminate any residual alcohol solution from within the device, either by carefully wiping it away or permitting it to evaporate completely, prior to installing the new battery.
• Prior to installing a new battery, reattach the Taptic Engine and speaker; this step is crucial for maintaining proper battery alignment throughout the installation process.
• To guarantee correct positioning within its designated recess, briefly reconnect the battery connector to the logic board socket before securing the replacement battery.
• Attach the replacement battery, subsequently disconnect it, and proceed with reassembling the device.
• Should your replacement battery lack pre-applied adhesive, consult this guide for detailed instructions on replacing the adhesive strips.
• Following complete reassembly, execute a force restart; this action can proactively resolve numerous potential problems and streamline any necessary troubleshooting.

1. Employing the planar edge of a spudger tool, carefully release the connection points of the three cables linked to the front camera assembly.
   Specifically, detach the cable associated with the dot projector.
   Subsequently, disconnect the cable connected to the front camera itself.
   Finally, release the cable that serves the infrared camera.

The camera cables are attached to the midframe with a minimal adhesive.

Employing the pointed end of a spudger, initiate the separation process at the connector, then carefully move the spudger's tip in between the infrared camera cable and the device casing to detach the cable.

Perform this detachment procedure again for the front-facing camera cable.

To release the bonding agent securing the front camera module, direct heat onto its surface.

Carefully detach the front-facing camera component.

• To proceed with the repair, first, carefully detach the listed cable connectors.
  The WiFi Antenna connection must be severed.
  The Wide-Angle Camera interface should now be disconnected.
  The Power Button / Flash / Microphone link is next to be separated.
  The Telephoto Camera connection requires disconnection.
  The Dock Flex interface needs to be detached.
  The Button / Wireless Charging connection should be released.
  The Cellular Antenna connection is the final one to disconnect.

To proceed with the repair, first detach theWiFi Antenna connector from its associated cable.

• To proceed with the repair, first, detach the Dock Flex cable connector.
• Carefully flex the cable's form,achieving a 90-degree angle,then position it vertically to create sufficient space for logic board removal.

• To proceed with the repair, first detach the connector from the Cellular Antenna cable.
• Carefully maneuver the cable aside to prevent obstruction during subsequent steps.

Ensure the SIM card tray is extracted before attempting to detach the logic board, as its presence will obstruct removal; if this step was not completed previously, perform it immediately.
Detach the two Phillips screws that secure the component.
A single Phillips screw of 2.7 mm is required.
A single Phillips screw with a 2.1 mm head is also necessary.
Extract the 2.0 mm Phillips screw that provides grounding..
Carefully remove the grounding tab.
Reinstall the metallic grounding tab, ensuring it maintains its original position.

Upon SIM card removal, a retaining pin extends from the device's chassis, engaging the release lever within the SIM card holder. To facilitate logic board extraction, this pin must be manually retracted back into its housing, preventing obstruction.

• Employing a set of precision tweezers, carefully move the SIM card ejection lever in a direction parallel to the device's casing.
• The lever's final position should match the illustration provided; this ensures the retaining pin is disengaged, allowing for subsequent logic board removal.

• Detach the component by eliminating the2.3-millimeter Phillips screwthat fastens the antenna assembly to the rear camera frame.
• Also, detach the1.5-millimeter Phillips screwwhich holds the antenna in place against the device casing.

• To disengage the cable's end, elevate it from the post situated on the case's rear side.
• Carefully detach the cable from the rear camera housing utilizing a spudger tool.
• Proceed to extract thebluetooth antenna.