There have been alot of people asking me how i change the Default Time Zone TO New Delhi, India.
These are the only registry settings you need to cook into your rom, in either of the formats – rgu, reg, provxml but NOT xml becuase xml files are processed upon 1st boot customisation.

Steps:
1. Set a default Time Zone on your device.
2. Open CeRegEditor, and export these registries.
3. Now Convert these in “.reg”, “.provxml” or “.rgu”
4. Make sure if you use “.reg” or “.rgu” then it should be last registry file to be procesed while cooking your rom.
For example put it in a folder starting with “zzzz….”
If you use “.provxml” then make sure you name it something starting with “zzzz….” so that it gets processed at last. You can learn more about .Provxml, .Xml, .Reg, .Rgu.
[HKEY_LOCAL_MACHINE\Software\Microsoft\Clock]
“GMT_OFFSET”=dword:FFFFFEB6
“AppInfo”=hex:\
01,00,00,00,80,01,00,00,BE,00,00,00,00,00,00,00,00,00,00,00,3A,01,00,00,\
69,00,00,00,00,00,00,00,01,00,00,00
“HomeDST”=dword:00000000
“TZIndex”=dword:00000004
[HKEY_LOCAL_MACHINE\Time]
“TimeZoneInformation”=hex:\
B6,FE,FF,FF,49,00,6E,00,64,00,69,00,61,00,20,00,53,00,74,00,61,00,6E,00,\
64,00,61,00,72,00,64,00,20,00,54,00,69,00,6D,00,65,00,00,00,00,00,00,00,\
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,49,00,6E,00,64,00,69,00,\
61,00,20,00,44,00,61,00,79,00,6C,00,69,00,67,00,68,00,74,00,20,00,54,00,\
69,00,6D,00,65,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\
C4,FF,FF,FF


