Well, Gizmodo is reporting the story, you need to go to all the tech blogs, and cell phone blogs. Let them know there is a growing movement of pissed off owners.
See if you can find emails and phone numbers for the top managers of T-Mobile and Samsung. Put the pressure on your carrier even harder than on Samsung. Samsung is bigger than your carrier, so they won't care, but if your carrier starts complaining to Samsung and threatening to not buy Samsung phones, that's different.
That's why we concentrated on Rogers. We didn't have any pull with HTC, but Rogers did.
We found the email addresses for all the Rogers management, including the President/CEO and we began a concerted email campaign and phone campaign to get their attention.
Embarrass your _carrier_ online, just make sure you _only_ tell the truth so they can't accuse you of lying to people.