U can use these SW's to change the tones is ur fone!!

Ringtone Manager
Allows adding tones into PPM. Automatic calculating PPM chksums
Can add only tones from another PPM.

Flash tone 2.05
Allows adding tones into PPM.
Can add tones that are in RTTL/RTX format

NFREE 1.2
Recalculates checksums after editing the FLASH FILE!


N:B Remember that after each MCU or PPM edit you have to recalculate checksums! Otherwise your phone will restart itself or will not find the network when u flash the file back on your fone! :eureka:

Actually, to find network again u have to update the FAID as well and a better way to find network,and this way workd 100% for me when changing the original tones and message tones is to update all PPM crc's in PPM manager or u will find that ur phone says contact service and u have no network