Name that Tech Tune: Which phone used this version of the T-Mobile ringtone?

techtunexsUpdated below with answer and winner.

Our topic this weekend on the GeekWire radio show T-Mobile’s attempt to shake up the wireless industry, and in keeping with that theme, this week’s Name that Tech Tune contest is a version of the T-Mobile jingle that came with a specific device from the wireless company.

We’re looking for the name of that device. From the pool of correct answers this week, we’ll pick one person at random to win a pair of tickets to the upcoming GeekWire Meetup & Radio Show, April 11 at the HUB Seattle in Pioneer Square, where we’ll be recording our weekly show live on stage.

Are you ready? Here’s the tune.

If you think you know the correct answer, send it to contest@geekwire.com. We’ll pick the winner at random from the pool of correct answers.

Name that Tech Tune is a regular feature of the GeekWire radio show and podcast, which airs on 97.3 KIRO-FM in Seattle at 7 a.m. and 9 p.m. every Saturday. The show runs every weekend on GeekWire.com. You can get every episode using this RSS feed, or by subscribing in iTunes or Zune. Also search for the show on Stitcher.

If you’re stumped, you can hear an little bit more of our discussion in the full Name that Tech Tune segment from this week’s GeekWire show.

If you think you know the answer, send it to contest@geekwire.com. We’ll give the answer and announce the winner next week. And hope to see all of you April 11!

Update, April 6: The answer was the Sidekick 3. Congrats to our winner, Kevin Leneway!