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BlackBerry Key2 Disassembly

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  1. BlackBerry Key2 Disassembly, Blackberry Key2: étape 1, image 1 de 3 BlackBerry Key2 Disassembly, Blackberry Key2: étape 1, image 2 de 3 BlackBerry Key2 Disassembly, Blackberry Key2: étape 1, image 3 de 3

    • The start of our disassembly. Turn off your device before start.

    • Remove the sim card bracket.

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  2. BlackBerry Key2 Disassembly, Heating process: étape 2, image 1 de 3 BlackBerry Key2 Disassembly, Heating process: étape 2, image 2 de 3 BlackBerry Key2 Disassembly, Heating process: étape 2, image 3 de 3

    • Apply heat to the back of the phone to remove the plastic cover.

    • With a pry tool of your preference start to lift up the back cover. Be careful on that part of the process.

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  3. BlackBerry Key2 Disassembly, Removing the screws: étape 3, image 1 de 3 BlackBerry Key2 Disassembly, Removing the screws: étape 3, image 2 de 3 BlackBerry Key2 Disassembly, Removing the screws: étape 3, image 3 de 3

    • Remove all the screws.

    • Remove the loudspeaker module.

    Modifier

    UR corner of loudspeaker module was smaller for me; all others identical

    Alex Cheng - Réponse

  5. BlackBerry Key2 Disassembly, Antenna cable: étape 4, image 1 de 3 BlackBerry Key2 Disassembly, Antenna cable: étape 4, image 2 de 3 BlackBerry Key2 Disassembly, Antenna cable: étape 4, image 3 de 3

    • Use the point of a plastic spudger to lift the antenna cable connector up off of its socket on the logic board.

    Modifier

    Careful as the antenna cable connection to the board is weak, and hard to repair if broken off.

    jeol_studly - Réponse

  6. BlackBerry Key2 Disassembly, Back bracket: étape 5, image 1 de 3 BlackBerry Key2 Disassembly, Back bracket: étape 5, image 2 de 3 BlackBerry Key2 Disassembly, Back bracket: étape 5, image 3 de 3

    • Be gentle lifting up the back bracket.

    • I marked in red all the flex cables connected on the motherboard. You got to remove them all.

    • Start disconnecting the battery flex cable.

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  7. BlackBerry Key2 Disassembly, Removing the flex cables: étape 6, image 1 de 3 BlackBerry Key2 Disassembly, Removing the flex cables: étape 6, image 2 de 3 BlackBerry Key2 Disassembly, Removing the flex cables: étape 6, image 3 de 3

    • Disconnect and remove the rear camera.

    • Then continue disconnecting the other flex cables.

    • Don't forget to use a plastic tool.

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  8. BlackBerry Key2 Disassembly, Removing the motherboard.: étape 7, image 1 de 3 BlackBerry Key2 Disassembly, Removing the motherboard.: étape 7, image 2 de 3 BlackBerry Key2 Disassembly, Removing the motherboard.: étape 7, image 3 de 3

    • Disconnect all the flex cables.

    • Start from the bottom .

    • Lift up gentle and check the last photo,there's a little detail on the proximity sensor. You'll have to disconnect it after lift up the motherboard.

    • Observation : this way worked better for me without damaging the proximity sensor. It doesn't change anything try to heat up a little bit and removing it before remove the motherboard.

    Modifier

    the connector of the black antenna wire close to the battery broke off with no force, be careful. It is even smaller than the other ones. Soldered the wire, works happily

    Bnu - Réponse

  9. BlackBerry Key2 Disassembly, Removing the LCD.: étape 8, image 1 de 3 BlackBerry Key2 Disassembly, Removing the LCD.: étape 8, image 2 de 3 BlackBerry Key2 Disassembly, Removing the LCD.: étape 8, image 3 de 3

    • Heat the LCD before lift.

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  10. BlackBerry Key2 Disassembly, Final: étape 9, image 1 de 1

    • And we're done.

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Conclusion

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

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DouglasVinicio

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4 commentaires

The antenna connector on the daughter board can be broken off really easily. Pop off the connectors carefully. A hot air workstation will make quick work of re attaching tho.

Grant Marshall - Réponse

OMG that’s probably exactly what happened to me. now the phone does not receive network anymore any suggestions on what to do ?? i am quite certain i cannot get another antenna or board. do you think i can find a matching antenna from another phone entirely ???

Chinedu -

Thanks for this tear down! At what step can the battery be removed? It *appears* to be mid-step-5

charleslindsay - Réponse

Same her no Network so my Key2 ist useless :/

Christoph Alber - Réponse

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