Disassembling Nokia 3100b Microphone

Make sure your phone is turned off.

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

Remove the battery by pulling it from the phone.

Note the small metal frame that hold the SIM card into place.

Gently pull back the tab and lift open the frame.

Retrieve your SIM card.

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

Remove the front cover from the phone.

Set the front cover, as indicated, aside.

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

Remove the screen assembly from the phone base.

Set the screen assembly aside.

Note the location of the microphone.

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

The microphone is now removed.