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[nokiaguru]

Where is located arriving messages tones?
Or battery out

[Doc]

Hi!

Search for $80 $05 $02 $0a $01

U'll find it 3 times (in a 51x0 61x0 at least).

After these bytes the IM tone is located.

$5a0c = play tone pitch $5a length $0c
$400c = play nothing (pause) for $0c duration

there are also some other codes - I dunno their
meanings (e.g. $0axx where xx is a certain value).
Pls let us know if u find out more.

Doc

ps: It's located in MCU, so be aware of the checksum(s).
Let us know if u find out ho to calc the MCU checksum in models not supported by NFree. Thx.

[Abe]

Did u see the flsh ckesum when you connect to nk_calc and when u press F1?
I think this is right calculated MCU checksum......
Regards............

[Doc]

Hi Abe!

I tried but it did not work for the 6130 I used. Just contact service (= checksum problem). But I found out that it is a kind of byte oriented checksum. Something like: Add all byte + carry
then swap and add again all the bytes in the area that are needed to be checksummed.
I also tried nk_calc but i killed the SIMLOcks with F3 accidentially. And i dont have a solution till now /n/images/smiles/icon_frown.gif
The 6130 is rarely sold I assume. I cannot find a appropriate eeprom to put into. Anyway i cant do because Rolis always says: Bad flash check in eeprom and refuses to write to eeprom /n/images/smiles/icon_frown.gif
(I have a backup)

Doc