Introduzione

Use this guide to replace the battery in your Huawei Mate 10 Pro smartphone.

Before disassembling your phone, discharge the battery below 25%. The battery can catch fire and/or explode if accidentally punctured, but the chances of that happening are much lower if discharged.

  1. Before disassembling your phone, discharge the battery below 25%. A charged lithium-ion battery can catch fire and/or explode if accidentally punctured. Switch off your phone. Remove the SIM card tray.
    • Before disassembling your phone, discharge the battery below 25%. A charged lithium-ion battery can catch fire and/or explode if accidentally punctured.

    • Switch off your phone.

    • Remove the SIM card tray.

    • Use an iOpener to loosen the adhesive beneath the back cover.

  2. Lift up the back cover with a suction cup until you can insert the flat end of a halberd spudger. Use the halberd spudger to cut the adhesive beneath the back cover on all sides of the phone. Use opening picks to avoid the adhesive from sticking to the back cover again while cutting the adhesive on all sides.
    • Lift up the back cover with a suction cup until you can insert the flat end of a halberd spudger.

    • Use the halberd spudger to cut the adhesive beneath the back cover on all sides of the phone.

    • Use opening picks to avoid the adhesive from sticking to the back cover again while cutting the adhesive on all sides.

  3. Don't remove the back cover all the way, yet. The fingerprint sensor cable is still connected to motherboard. Flip the back cover over to the side.
    • Don't remove the back cover all the way, yet. The fingerprint sensor cable is still connected to motherboard.

    • Flip the back cover over to the side.

    • Remove the Phillips #00 screw which holds down the metal shield, sitting on top of the connection of the fingerprint sensor cable.

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  5. Use tweezers to remove the metal shield covering the connector of the fingerprint sensor. Disconnect the fingerprint sensor cable with a spudger.
    • Use tweezers to remove the metal shield covering the connector of the fingerprint sensor.

    • Disconnect the fingerprint sensor cable with a spudger.

    • When reassembling your phone apply new adhesive where it is necessary.

  6. Remove the 12 Phillips #00 screws. Carefully remove the shields on top of the motherboard and the charging board. In case the shields do not pop out easily on their own after you removed the Phillips screws, you can use the pointed end of a spudger to pry them out.
    • Remove the 12 Phillips #00 screws.

    • Carefully remove the shields on top of the motherboard and the charging board.

    • In case the shields do not pop out easily on their own after you removed the Phillips screws, you can use the pointed end of a spudger to pry them out.

  7. Use a spudger to disconnect the charging port flex cable from the motherboard and the daughterboard. Use a spudger to disconnect the charging port flex cable from the motherboard and the daughterboard.
    • Use a spudger to disconnect the charging port flex cable from the motherboard and the daughterboard.

  8. Carefully remove the charging port including its flex cable with tweezers. The charging port sits tightly in its recess. In case you have trouble removing it, use the flat end of a halberd spudger to pry it out.
    • Carefully remove the charging port including its flex cable with tweezers.

    • The charging port sits tightly in its recess. In case you have trouble removing it, use the flat end of a halberd spudger to pry it out.

  9. Disconnect the battery flex cable with a spudger. Use an iOpener to loosen the adhesive beneath the battery. The display flex cable runs beneath the middle of the battery.
    • Disconnect the battery flex cable with a spudger.

    • Use an iOpener to loosen the adhesive beneath the battery.

    • The display flex cable runs beneath the middle of the battery.

    • Use a spudger to pry up the battery and slide along the side to separate the adhesive.

    • Take care not to bend or puncture the battery at any time.

  10. Cut the adhesive beneath the battery on both sides. Remove the battery.
    • Cut the adhesive beneath the battery on both sides.

    • Remove the battery.

    • When reassembling your phone replace the old adhesive with double-sided tape or pre-cut adhesive.

Conclusione

To reassemble your device, follow these instructions in reverse order.

Dominik Schnabelrauch

Membro da: 23/11/2016

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