NOKIA S60V3修改系统文件调节音量法。

铃声音量在这个目录下
\private\10202BE9\101F8798.txt
0x9 int 10 16777216 cap_rd=alwayspass cap_wr=WriteDeviceData
0x7E000008 int 10 16777216 cap_rd=alwayspass cap_wr=WriteDeviceData
最大10

修改自带播放器默认铃声
\private\10202be9\101FFC03.TXT
0x1 int 40 16777216 cap_rd=alwayspass cap_wr=WriteDeviceData
40为自带播放器播放音乐时的默认音量，范围为“0-100”

\private\10202be9\102828B1.TXT 通话音量设置
原版：
0x1 int 4 16777216 cap_rd=alwayspass cap_wr=WriteDeviceData
0x2 int 4 16777216 cap_rd=alwayspass cap_wr=WriteDeviceData
修改：
0x1 int 10 16777216 cap_rd=alwayspass cap_wr=WriteDeviceData
0x2 int 7 16777216 cap_rd=alwayspass cap_wr=WriteDeviceData
“0x1 int 4”这行是手提模式的默认音量，听筒音量。数值是0-10
“0x2 int 4”这行是免提模式的默认音量，扬声器音量。数值也是0-10