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First of all what does *#639# supposed to do, all I get is a request for the service programming code.
Anyway here is some info I've put together for the Nokia 2280
*3001#12345# is NAM1, NAM2, change SPC, security (code), server addr (IP nums and ports), SW ver (1st page only), serial num, programmed (date), Field Test
*#837# or *#ver# is Version, ERL, PRI, Activated date
And yes I too would like to know some more codes.
Field test (Net Monitor) activation
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To activate Net Monitor menu
type *3001#12345#
scroll to Field Test
enable (it says something about switching your phone off)
exit menus
turn off
switch on
menu
Net Monitor
Enter display/group code (eg 3101 for link info or 6101 battery info)
ok
scroll to page desired with up-down
hold down * to toggle between description and data
to get your normal screen back you can type in the display/group code 0000
Quite a lot of the entries in my net monitor pages have x's or ?'s, can someone tell me what that's about?
I know what a few of the field test things mean but if anyone knows a website that has a better listing for what the 2280's abreviations are I'd be appreciative.
page 31-01
-RXX Rx signal strength, probably in dBW but maybe in dBm
-TXX Tx signal strength
PPN is something about the tower's ID number I think
FER frame error rate
page 31-02
IDLHO could be about the Idle hand over. maybe signal strength or minimum time spent on 1 tower before it is handed over to another tower
page 31-08
BaseID just thought you'd like to know what page this was on
page 32-02
mux is often short for multiplex
page 61-01
Mon monitor battery charging program state
(cha=charging Rst=reset mon=maybe monitoring external power
sockets to see when power is inserted mai=mains supply)
Volt battery voltage in milliVolts
Temp battery temp in tenths of a degree Celcius ie 301 is 30.1degrees
ChMo Charge Mode (not=not, LiC=LiIon charging, Dco=disconnected)
page 61-08
PWM pulse width moulator (0-255) the position in the count to 255
where the power supply switches from on to off. it switches back
to on when it cycles from 255 back to 0
page 68-01
BER bit error rate
page 68-02
CRC cyclic redundancy check
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