I finally did the Cingular branding CAB. It should work fine on a Smartphone 2003 phone. It changes the Splash, Shutdown, and dial gif to Cingular. I have tried it on a Voq and SMT5600. Use at your own risk (IMG:
http://www.mobilegadgetnews.com/style_emoticons/default/smile.gif) .
Anyway download the zipped CAB, unzip to the cingularB.CAB, move the CAB to a folder on your Smartphone, I use TEMP and execute the CAB. Click "YES" when it warns about an unknown source.
You can remove the Branding by going to Settings> Remove Programs
Let me know if you have success.
*Update Feb 25, 2005. The CAB has been updated to fix the MSC:Dial gif. Thanks for pointing it our deu*. Anything else let me know.
Please find the CAB here: