iPhone 7 Plus Wi-Fi Diversity Antenna 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 fire and/or explosion hazard.
• To prevent electrical shock or damage, ensure the iPhone is completely de-energized prior to starting the repair process.
• Using the appropriate wrench, detach the pair of fasteners.Use a screwdriver with a 3.4-millimeter pentalobe tip.Employing a P2 screwdriver bit, secure the iPhone at its lower border.
• Removing the display assembly will damage the iPhone's water resistance; ensure you have replacement seals available for installation prior to proceeding, or exercise extreme caution to prevent liquid ingress if reinstalling the display without new seals.

• To avoid potential damage to your device, ensure the opening pick does not extend beyond a safe depth; to assist with this, mark the pick at the appropriate insertion point.
• Determine the dimension using a measuring tool.Three millimeters.Using a permanent marker, 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 create a makeshift tool, affix a coin to a pick, positioning the coin 3 millimeters from the pick's 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 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 extend across the iPhone's left or right side.
• Secure the iPhone by placing suction cups, one on the front and one on the back, close to the lower edge, specifically above the home button.
• Apply vacuum by pressing the cups firmly against the surface needing treatment.
• To improve the Anti-Clamp's grip on your iPhone if the exterior feels too smooth, apply adhesive tape to the device's surface.

• Moving the blue handle in a forward direction will engage the locking mechanism for the arms.
• Rotate the handle in a direction that tightens it.Rotate fully around its axis.Continue the process, observing for signs of cup deformation.
• Maintain parallel positioning of the suction cups; should misalignment occur, gently release the suction cups' grip and reposition the arms.

• Apply warmth to the component using a heat source.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, excessive heat may harm the display panel and/or the internal battery, requiring cautious application.
• Carefully bend theUse the iOpener.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.
• Using a 5/32-inch hex key, carefully loosen the screw securing the component, ensuring you maintain a firm grip on the part to prevent damage, and be aware that excessive force may strip the screw head.Prevent clamping.If the separation isn't adequate, increase the heat applied to that spot and reposition the handle 90 degrees.
• To prevent damage, rotate the component no more than 90 degrees each time, allowing a full minute of rest between each incremental adjustment.Employ a locking mechanism to prevent unintended movement.Allow the specified duration for the process to complete automatically.

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

Applying heat to the phone's bottom perimeter will loosen the adhesive that holds the display in place, facilitating separation.

Apply heat with a hairdryer or use a heat gun to warm the adhesive securing the component, ensuring the temperature does not exceed 150°F (65°C).Use the iOpener.To loosen the adhesive securing the lower portion of the device, hold a heat source against that edge for roughly 90 seconds.

Using a suction cup, secure it to the front panel's bottom section, positioned directly over 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.

Because the screen is secured with a robust, waterproof adhesive, separating it initially requires considerable force. Should you encounter difficulty, apply additional heat and gently oscillate the screen to soften the adhesive, allowing for a gap sufficient to accommodate your tool.

• Beginning at the phone's bottom edge, insert the opening pick between the display and the chassis, carefully working it upwards along the left side, progressing 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 border from the back cover by force; delicate plastic fasteners secure them together and are susceptible to damage.

Avoid inserting the opening tool along the right side of the iPhone, as this area contains fragile wiring that could be harmed.

• Using your tool, begin at the lower-right edge of the iPhone and move it along the perimeter, sliding it upward along the right side to release the adhesive.
• Ensure the tool does not penetrate beyond the specified depth.Three millimeters.Carefully proceed to avoid harm to the display cables.

• Using a suction cup, apply upward force to the display's lower border to detach it.
• Ensure the display's elevation remains below the specified maximum of.Set the temperature dial to 150 degrees.Careless handling may damage the display's ribbon cables, potentially causing them to stretch or separate.
• To detach the suction cup, grasp the small projection extending from its surface and apply traction, releasing it from the front panel.

• Use three screws, each measuring 1.2 millimeters.
• A screw with a 2.6 mm 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 elevate the connector cable.

• Carefully separate the two display connectors from their sockets on the logic board by applying upward pressure with the flat end of a spudger or a fingernail.
• Secure the connectors by applying even pressure to each end until an audible click confirms proper engagement; avoid compressing the central portion. Any misalignment during this process risks bending the connector, potentially resulting in irreversible damage.

• Using a Y000 tri-point screwdriver, detach the bracket that covers the front panel sensor assembly connector by unscrewing the three screws holding it in place.
  • Begin the process by executing step one.One point three millimeters.Fasten with a screw.
  • Two.One millimeter.Secure with screws.
• Detach the bracket.

• Carefully detach the connector linking the front panel sensor assembly to its corresponding 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.

• Employing tweezers or a slender prying implement, gently release and detach the upper coaxial cable connector from the logic board.
• Detach the coaxial connector situated closer to the battery connector from the two connectors located near each other.
• Carefully align the connector above its receptacle during reassembly; then, applying even pressure with the broad, flat edge of the spudger, secure it by pressing downwards until you hear a distinct click indicating proper engagement.

Gently free the coaxial cable from the small metal clip securing it to the logic board.

Employ fine-tipped pliers or similar precision instruments.Use a torque wrench to tighten the fastener to a specification of 15 Nm, ensuring proper clamping force and preventing damage to the component.Utilize the tip of the spudger.Using a suitable prying tool, carefully disengage the two coaxial cables from the metal clip securing them to the speaker's side.

1. Using the appropriate tool, detach the five.Use a Phillips head screwdriver.Carefully fasten the speaker using the provided four 6mm bolts and a torque wrench, ensuring a tightening force of 5 Nm to prevent damage.
   • A quantity of three is required.Use screws with a diameter of 1.3 millimeters.
   • Begin the process by executing step one.Use a 2.3-millimeter screw.
   • Begin the process by executing the action designated as "One."Use a 3.3-millimeter screw.

1. Carefully detach the speaker component.
   Before installing the new speaker, examine the speaker opening's gasket for any signs of wear or damage; substitute it with a fresh gasket if required.

1. Apply heat to the lower speaker region, specifically targeting the area where the antenna is attached, using an industrial heat gun set to 80°C.Use the iOpener.,Utilize a device designed to emit warm, directed airflow, ensuring the unit's wattage is consistent with 1200W and its cord is undamaged before operation.Using a 5/32-inch hex key, carefully tighten the retaining screw to a torque of 4.5 Nm, ensuring that the spindle is properly seated within the housing and avoiding over-tightening which could damage the threads.Apply heat using a device that generates warm air.The surface temperature should reach a point where it's uncomfortable, but not painful, to briefly hold.
   Applying warmth will loosen the bond created by the adhesive holding the antenna in place.

• Using a pick, gently work between the antenna and speaker assembly located on the device's right side, releasing the adhesive bond.

• Turn the speaker assembly and then carefully slide the opening tool back in from the other side.
• Carefully detach any adhesive still holding the antenna in place.
• To facilitate separation, apply heat to the adhesive as needed.