Replace the mic of a Samsung cellular

[Gaspar]

Hallo!
I should replace the microphone of the cellular Samsung SGH-2400.
Which kind of mic do I need? Should I use only the original one?
Thank you!
Gaspar - Italy

 

[Jerry Greenberg]

You will have to use the origional one. You must match the impedance,
mechanical fit, electrical specs, and the directivity.

As for opening your phone, many models disable themselves when opened.
This had to be for security reasons. They don't want to make it
easieer for hackers to get in to these phones.

If you are not an authorised service rep, I don't think they will even
consider to sell you the parts. Also, after opening and closing the
phone, many models have to be re-activated by the dealer.

Jerry Greenberg