If your front camera pictures seem to be lagging, it might be time to replace the component.

Be sure that you have a magnetic project mat to keep track of all of the tiny screws. Replacement is straightforward but pretty lengthy, so be sure to allocate plenty of time.

  1. If your display glass is cracked, keep further breakage contained and prevent bodily harm during your repair by taping the glass. This also makes a smooth surface allowing the suction cup to bond.
    • If your display glass is cracked, keep further breakage contained and prevent bodily harm during your repair by taping the glass. This also makes a smooth surface allowing the suction cup to bond.

    • Apply a suction cup as close to the volume button edge of the phone as you can while avoiding the curved edge.

      • The suction cup will not make a good seal on the curved portion of the glass.

  2. Pull up on the suction cup with firm, constant pressure and insert an opening pick between the front panel and rear case.
    • Pull up on the suction cup with firm, constant pressure and insert an opening pick between the front panel and rear case.

    • This requires a significant amount of force and patience. If you have trouble, rock the suction cup and screen to weaken the adhesive, or apply heat with an iOpener, heat gun, or hair dryer.

    • In the following steps, extra caution is required in certain areas to avoid damage to the phone:

      • Do not insert the pick more than 0.5 inches into the bottom edge of the phone. If the pick contacts the folded portion of the OLED panel it can damage the display.

      • Only make very shallow cuts in the upper left corner, prying deeply can damage the front-facing camera.

    • In the following steps, use the flat of the opening pick, rather than a corner, to cut here. This will help prevent inserting the pick too deeply.

    • Slide the opening pick up the right side of the phone to separate the display adhesive.

    • Slide the opening pick around the upper-right corner and along the top edge of the phone.

    • Slide the pick around the upper-left corner of the phone and down the left edge of the phone.

    • Slide the pick around the bottom-left corner and along the bottom of the phone.

    • Reinsert the pick at the top edge of the phone and gently pry up the display.

      • If the display doesn't readily lift, do some extra prying to separate the last of the adhesive. The adhesive near the upper speaker is thicker than other places.

    • Don't try to fully separate the display yet, as a fragile ribbon cable still connects it to the phone's motherboard.

    • Carefully lay the display down on top of the rear case as shown, making sure not to crease or tear the display ribbon cable.

    • Remove the two 4.0 mm T5 Torx screws securing the display cable bracket.

    • Remove the display cable bracket.

    • Use the point of a spudger to lift the display cable connector up and out of its socket on the motherboard.

    • To re-attach press connectors like this one, carefully align and press down on one side until it clicks into place, then repeat on the other side. Do not press down on the middle. If the connector is misaligned, the pins can bend, causing permanent damage.

    • If any part of your screen doesn't respond to touch after your repair re-seat this connector, making sure it clicks fully into place and that there's no dust or other obstruction in the socket.

    • Compare your old display to the new display, and transfer any missing parts. Some replacement displays do not come with speaker grilles or a front-facing camera bracket. In this case, be sure to transfer these parts from your old display to the new one.

    • Before installing a new display, or reinstalling the old one, it's very important to remove all traces of the old adhesive from the frame and display, while taking special care to remove any small glass fragments.

    • After removing all traces of glue and glass, clean the adhesion areas with high concentration isopropyl alcohol (at least 90%), then apply the new adhesive.

    • The best way to secure the screen is with a sheet of custom-cut double-sided tape, but high-adhesion double-sided tape, like Tesa 61395, will work too. Apply the tape to the edges of the frame where the old adhesive was, align the screen, and press it into place.

    • Apply a heated iOpener to the proximity sensor on the top edge of the midframe for two minutes to soften its adhesive.

    • Slide the point of a spudger under the proximity sensor cable, starting from the side closest to the front-facing camera.

    • Gently lift the edge of the sensor cable until the sensor is perpendicular to the midframe.

    • Peel back the small piece of tape covering the screw below the earpiece speaker.

    • Remove the following screws securing the midframe:

      • Eleven 3.7 mm Phillips screws

      • One 4 mm T5 Torx screw

    • Insert an opening tool into the notch in the midframe near the hold button.

    • Pry the midframe up enough to create a gap between it and the phone case. The midframe cannot yet be completely removed.

    • Lift the midframe up starting from the bottom edge.

    • When the midframe starts to make about a 45° with the rest of the phone, lift the midframe straight up and away from the phone.

    • As you lift the midfame, carefully guide the proximity sensor through the small slot in the midframe.

    • Use the flat end of a spudger to disconnect the battery connector.

    • Use the flat end of a spudger to disconnect the daughterboard connector.

    • If available, apply some isopropyl alcohol under each corner of the battery and allow it to penetrate for several minutes to help weaken the adhesive.

    • Alternatively, apply a heated iOpener to the back of the phone over the battery for at least two minutes. Reheat and reapply the iOpener as needed until the battery adhesive is sufficiently weakened.

    • Hold the daughterboard cable out of the way and insert an opening pick along the bottom edge of the battery.

    • Apply steady, even pressure to slowly lever the battery up and out of the phone.

      • Only pry from the center of the battery to avoid damaging the delicate ribbon cables beneath either side of the battery.

      • Try your best not to deform the battery during this process. Soft-shell lithium-ion batteries can leak dangerous chemicals, catch fire, or even explode if damaged. Do not use excessive force or pry at the battery with metal tools.

    • Remove the battery.

    • Do not reuse the battery after it has been removed, as doing so is a potential safety hazard. Replace it with a new battery.

    • To install a new battery:

      • Use a spudger to scrape away any remaining adhesive from the phone, and clean the glued areas with isopropyl alcohol and a lint-free cloth.

      • Secure the new battery with pre-cut adhesive or double-sided adhesive tape. In order to position it correctly, apply the new adhesive into the phone, not directly onto the battery. The adhesive should not touch any of the cables under the battery.

      • Press the battery firmly into place for 20-30 seconds.

    • Insert a paperclip or SIM eject tool into the small hole on the left side of the phone and push until the SIM card tray pops out.

    • Remove the SIM card tray.

    • Remove the two 2.5 mm PH00 screws.

    • Disconnect two connectors at the bottom edge of the motherboard.

    • Pry up the motherboard using a plastic opening tool.

    • Remove the motherboard.

    • Flip the motherboard over.

    • Disconnect the fingerprint sensor cable.

    • The motherboard is now completely detached from the phone.

    • Remove the motherboard by lifting gently out of the device.

    • Use a plastic opening tool to disconnect the front camera's press fit connector

    • Remove the front camera from the device.


Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before installing.

To reassemble your device, follow the above steps in reverse order.

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Check out our Answers community for troubleshooting help.

One other person completed this guide.

Julia List

Участник с: 21.04.2015

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