[Tinkerbell]

I would consider installing a custom Rom that will enable all the goodies that your phone can provide. There are plenty of good ones available here. If you want to get ICS working with the stock Rom, here are the steps:

1. Okkay, first you need to download and install:

Download TaskMgr v3.3 for WM6.5 (CAB file)

2. Next, you have to set cm guardian to start manually in dotfred (launch dotfred, then click on the drop down and select services...cm guardian will be in there.

3. Soft Reset

4. Once that is done then you can install the ICS cab below.

ICS_and_WModem_Fix.cab

5. Try running your Internet sharing app. If it works, great! If not, try the following:

Using the Registry Editor included in Dotfred's editor, edit the following:

Delete the "isext.dll" entry located here:
[HKEY_LOCAL_MACHINE\Comm\InternetSharing]
Extension="isexy.dll"

Change ForceCellConnection to Sprint, if it is not already done so:
[HKEY_LOCAL_MACHINE\Comm\InternetSharing\settings]
ForceCellConnection="Sprint"

You may have to create this DWORD entry if it is not already there:
[HKEY_LOCAL_MACHINE\Comm\InternetSharing]
MaxCMCon=0

Check here:
[HKLM\Services\CMGuaridan]
Flags = 4 (it's a DWORD Value. if it doesn't exist. you need to create it)

Change the following if needed. If you are missing some of these entries, don't worry. There is no need to create them:
[HKLM\Software\OEM\WModem]
CheckProfile = 0
Multi-NAI = 0
WModemDUN = 0

[HKCU\Software\Microsoft\InternetSharing]
LastCellConnection = Sprint


Soft Reset


6.Then go into the Windows directory on your phone using a File Explorer and make a backup copy of the IntShr.exe file and save it to another directory. This will be your backup to save just in case you have any problems in the future.

Then go back to the Windows directory and make a copy of IntShrUI.exe. Save it to another directory. Then rename the IntShrUI.exe copied file to IntShr.exe . Copy that file and place it back into the Windows directory. A prompt will pop up asking if you want to overwrite the existing file. Select "Overwrite." You will get a message stating that this is a ROM file and it is dangerous blah blah. Ignore that. The reason to do all of this is because the original IntShr.exe is not protected against tethering and doesn't offer the Sprint/Phone As Modem option. This is what I mean:



That is also the same file that pops up when you select Internet Sharing whenever you connect your phone to your PC using USB. You don't want that. BY making these changes, now every time you connect your phone to your PC via USB, and you select Internet Sharing, it will start up the correct ICS file. This is the screen you want popping up:



Now, Reboot.


7.You should make sure to turn "Data Connection" on in the Comm Manager. Connect your phone via USB cable to your PC. When the selection screen pops up on your phone (ActiveSync, Disk Drive, Internet Sharing), make sure to select Internet Sharing.
Select Sprint under type of connection, if it is not already selected.
Hit Connect In the Internet Sharing application, although it may connect automatically.

8.You're done.