Full Rate Duplex Codec Activation

mythloaf wrote:How to activate that in nokia 3660???

*3370# This Nokia code activates Enhanced Full Rate Codec (EFR) - Your Nokia cell phone uses the best sound quality but talk time is reduced my approx. 5%

#3370# Deactivate Enhanced Full Rate Codec (EFR)

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Using the code makes no difference, as the phone already automatically negotiates the best codec that the network supports. Trying to enable it, if the network doesn't support it for the moment, makes no difference. If the network supports it, it is already used without any action required by the phone user.

Apocalypso wrote:*3370# This Nokia code activates Enhanced Full Rate Codec (EFR) - Your Nokia cell phone uses the best sound quality but talk time is reduced my approx. 5%

#3370# Deactivate Enhanced Full Rate Codec (EFR)

I used that code but not effective any other codes?

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Get more guides and advice at:

====================
www.symbian-freak.com[/CENTER]

Symbian Freak introduces various researches for symbian users like:
Error Fixes, Modding, Guides, Tutorials and offcourse a detailed forum with professional support.

To get more out of your favourite device, visit the website.