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Disassembling Nokia 3100b Microphone

Introduction

This guide show you how to access the phone's microphone, the component that receives sound when making a call.

What you need

  1. Disassembling Nokia 3100b Microphone, Battery: step 1, image 1 of 1

    • Make sure your phone is turned off.

    Edit

  2. Disassembling Nokia 3100b Microphone: step 2, image 1 of 1

    • Press the button on the back of the phone and slide the back panel off.

    • Remove the battery by pulling it from the phone.

    Edit

  3. Disassembling Nokia 3100b Microphone, SIM Card: step 3, image 1 of 1

    • Gently pull back the small metal frame holding the SIM card into place, and lift open the frame.

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  4. Disassembling Nokia 3100b Microphone: step 4, image 1 of 1

    • Retrieve your SIM card.

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  6. Disassembling Nokia 3100b Microphone, Microphone: step 5, image 1 of 1

    • Press the black tabs to release the front cover from the phone.

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  7. Disassembling Nokia 3100b Microphone: step 6, image 1 of 1

    • Remove the front cover from the phone.

    • Set the front cover, as indicated, aside.

    Edit

  8. Disassembling Nokia 3100b Microphone: step 7, image 1 of 1

    • Remove the screws as they are indicated in the order of the colors of the rainbow. (Red, Orange, Yellow, Green, Blue, Purple.)

    Edit

  9. Disassembling Nokia 3100b Microphone: step 8, image 1 of 1

    • Remove the screen assembly from the phone base.

    • Set the screen assembly aside.

    Edit

  10. Disassembling Nokia 3100b Microphone: step 9, image 1 of 1

    • Note the location of the microphone.

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  11. Disassembling Nokia 3100b Microphone: step 10, image 1 of 1

    • Use tweezers to remove the microphone from the phone's base.

    Edit

  12. Disassembling Nokia 3100b Microphone: step 11, image 1 of 1

    • The microphone is now removed.

    Edit
Conclusion

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

One other person completed this guide.

Author

with 2 other contributors

Sterling Fuentes

Member since: 04/09/10

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Team

Cal Poly, Team 29-64, Johann Spring 2010 Member of Cal Poly, Team 29-64, Johann Spring 2010

CPSU-JOHANN-S10S29G64

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