[Windows Phone 7 Development and Hacking] lucasryan:
First i want to thank Heathcliff74 for the root tools that the samsung focus to be able to access these parts of the registry and write to them, we were not able to reach or do before. Also want to thank Julien Schaps for the registry editor, and also his other apps. Also thanks to Reddragon93 for His advance explorer.

Thanks to XBOXMOD and others in his findings with parts of the registry edits and tweeks as those as well works for samsung.

I thought it would be nice to have a thread for samsung registry edits and how to. So everyone share your findings as you do or add one thats not here.

SMS SOUND TONES

HKCU\ControlPanel\Sounds\SMS

and change the value data in sound:

value data: \My documents\My Ringtones\xxxxxx.wma

For those with NODO

select the ringtone in settings, rintones & sounds, that you want as SMS and goto HKCU\ControlPanel\Sounds\......Ringtone "0" folder and copy the value data, then go paste that into the value data for the sound for SMS. Then go back and select the phone ringtone for calls in settings that you want for phone ring.

If you dont have NODO just create the correct path in SMS sound \My Documents\My Ringtones\xxxxxx.wma

All edits are at your OWN risk.

Other sounds

HKCU\ControlPanel\Sounds\

ControlPanel\Sounds\Alarm

ControlPanel\Sounds\BatteryCharging

ControlPanel\Sounds\E-mail

ControlPanel\Sounds\Lowbattery

ControlPanel\Sounds\PhoneLocked

ControlPanel\Sounds\Phone Unlocked

ControlPanel\Sounds\SMS

ControlPanel\Sounds\SystemExclamation

ControlPanel\Sounds\VoiceMail

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These changes may impact the card stability issue but mine still remains stable. But i think in my experience it saves on battery and i also can tell a difference with the speed, i have no lag at all and seams to be a bit quicker!!

HKEY_LOCAL_MACHINE\Drivers\SDCARD\ClientDrivers\Class\SDMemory_Class

DisablePowerManagement dword:0

HKEY_LOCAL_MACHINE\Drivers\SDCARD\ClientDrivers\Class\MMC_Class

DisablePowerManagement dword:0

HKEY_LOCAL_MACHINE\Drivers\SDCARD\ClientDrivers\Class\MMC_Class\High_Capacity

DisablePowerManagement dword:0

HKEY_LOCAL_MACHINE\Comm\AsyncMac1\Parms

DisablePowerManagement dword:0

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DISABLE SHUTTER SOUND FOR CAMERA WHEN VOLUME IS AT 0

HKEY_LOCAL_MACHINE\Audio\StreamClass\Output\10

BypassDeviceGain

dword: 0

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SHOW 3G TOGGLE

HKEY_LOCAL_MACHINE\Software\Microsoft\Connectivity\CellularCPL

Show3GToggle

dword: 1

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ADD NEVER TO LOCK SCREEN TIME OUT LIST

HKEY_LOCAL_MACHINE\ControlPanel\Lock

DisableNever: 0

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VOLUME INCREASE

HKEY_CURRENT_USER\ControlPanel\MaxSystemUIVolume

currnetly is set to 30 i changed to 40

HKEY_CURRENT_USER\ControlPanel\MaxInCallVolume

currently 10 i set to 15

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CHANGE IE SEARCH ENGINE

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GOOGLE

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchScopes

DefaultScope

Google

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchScopes\Google

URL

http://www.google.com/m?hl=en&gl=us&client=ms-hms-tmobile-us&q={searchTerms}

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YAHOO

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchScopes

"DefaultScope"="Yahoo"

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchScopes\Yahoo

"URL"="http://de.search.yahoo.com/search?p={searchTerms}"

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BING

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchScopes

"DefaultScope"="Bing"

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchScopes\Bing

"URL"="http://m.bing.com/search/search.aspx?mid=8015&LC=en-us"

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DISABLE LOCK SCREEN

HKEY_LOCAL_MACHINE\System\StatE

Lock=dword:1

a soft reset will put it back to lock state 0, so no need for soft reset

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Disable 10 people limit on sending SMS

HKEY_CURRENT_USER\Software\Microsoft\ShortMsg\Sett ings\LimitRecipients

default value is 10.... set to 99

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ENABLE LOCK SCREEN TIMEOUT TO LONGER PERIOD

HKLM\System\CurrentControlSet\Control\Power\Timeouts

LockUserIdle: 10 ( i changed to 90 )

soft reset puts back to default value