2100 & 8250, How????

[hcip]

Hello ,everebody! I am a new member on this forum and this is my first thread.

I just want to ask some question to modify my phone.

Is there anybody there who knows on how to change ringing tones of 2100 and 8250? I try to change it with PPM manager but it result "contact Sirvice". Is there anybody who can give an instruction to modify this kind of unit?

thanks to all who reply.
More power.

[danwood76]

After modifying the flash make sure you update the chksums as this is the most common cause for contact service!

To updat the chksums use rollis and click on the 'check flash for chk errors' this will calculate all the chck sums for you!

[hcip]

@Danwood

Rollis does not support NAM2 and cannot calculate chksum, it appears "mobile choose is wrong". Is there any software to calculate chksum of NAM2_2100 flash files?

God Bless U

[danwood76]

I'm not sure about the 2100 but it should work for the 8250!

What type of nokia is the 2100?? (dct3,dct4 etc.)

[hcip]

NAM 2100 is a dct3 phone,

[danwood76]

Try using this!
Its a flash converter but the last option on the tabs is a checksum fixer!

[NokDoc]

Hi,

2100 to me looks like normal dct3.
Lots of 16 bits, and logodata are written in sort rle method.

2100 v5-21u:
Tone Loc Table at: 0013388C, Nr of Entries: 037
Logo Loc Table at: 001131C4, Nr of Entries: 1B1
Animation Table at: 0010ACF8, Nr of Entries: 1C
0zones at: 0012DF94
Menu Root at: 001220C4

I think most tools get stuck on mcuchk2 location.

Someone maybe try to test Dead2100?

It might work, I can't test myself.

NokDoc