Samsung sph-n240, n400, a460, a500, etc Nam Programming:

Nam Set: ##Spc

Test Mode: 47*869#1235

Debug Menu: ##33284,ok

Service Menu: Menu+8+0 (#889)

Reset (Life time, Clear Memory, etc): ##786,ok

A-key: ##2539,ok

Label Selection: ##3882,ok

Label(Home, Work, etc) : **523,ok

NGG Setting (Gateway, etc.): ##2769737,ok

Vocoder: ##8626337,ok

CAI Change: ##7738,ok

Enable TTY: ##889,ok Read more »

The Nokia 6638 is the CDMA version to the 6630. Well this isnt something new and Nokia has done this before – introducing CDMA counterparts of successful GSM phones. Funnily though, they usually announce the handsets at the most within a few months of each other. In this case thought the gap is unusally large. Another thing that strikes us is that the 6630 was never that popular; perhaps a CDMA version of the 6600 would have been nice.

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