As part of a promotion celebrating Oprah Winfrey’s 24th year on the air, T-Moblie is taking $100 off the cost of the Google Android-based myTouch 3G. That brings the final cost down to $99.99 with a two-year contract.

The promo ends Sept. 24, so those interested need to act quickly. New customers who want to get their hands on the device can type in a special code–“KICKOFF24″– when buying online.

On September 8, T-Mobile played a prominent role during the kickoff party for Season 24 of “The Oprah Winfrey Show.” Check out the video with the Black Eye Peas singing “I Gotta Feeling” with what T-Mobile describes as a surprise flash mob of dancers on Chicago’s Michigan Avenue.

Of course, Oprah was dancing on stage while waving a myTouch 3G.  That video has had over 647K views, which is great brand awareness for T-Mobile, myTouch 3G and Google Android.

Don’t forget the apps…

If you buy an Android phone, make sure you check out the Best Sellers, Special Offers and  What’s New in our growing catalog of Android apps.

Privus Mobile, the first, real-time Caller ID solution for cell phones, has upgraded its Android application to include its innovative Reverse Call Lookup feature for free, allowing Privus Mobile customers to get more out of their service at no extra charge.

By downloading the Version 1.60 upgrade, Privus Mobile on Android now has the power for the user to input any complete phone number and quickly receive the person’s or company’s name registered to the number.

To celebrate the free upgrade, a 3-month Privus Mobile subscription for Android is available for $6.95 through the end of August, nearly 60 percent less than the original cost ($16.95).

For more information, check out: www.privusmobile.com.