It seems like just about every other week, T-mobile adds a few more cities to the big list of those supporting their “4G Speed” (they can’t outright call it 4G, because it’s technically still 3G) HSPA+ network. Last month alone brought 15 — and this month? 25 more.

Is yours one?

This month’s haul:

• Austin, El Paso, Fort Worth, San Antonio, and Waco, Texas
• Baltimore, Md.
• Baton Rouge and Lafayette, La.
• Birmingham, Ala.
• Cincinnati, Cleveland, Columbus, and Dayton, Ohio
• Ft. Lauderdale and Jacksonville, Fla.
• Greenville, S.C.;
• Honolulu, Hawaii
• Indianapolis, Ind.
• Kansas City and St. Louis, Mo.
• Milwaukee, Wis.
• Minneapolis, Minn.
• Portland, Ore.
• Wichita, Kan.

Additionally, ol’ Magenta has been spending time fleshing out their map in areas that have been live for a whole, expanding coverage in Los Angeles, New York City, Washington D.C., and a few other major areas.

So, how do you get in on the newly-available 4G-ish speeds? If you’ve got one of the handsets pictured above (or the Samsung Vibrant, not pictured), just flip it off and back on — chances are, you’ll see the change right away. Be sure to let us know how the new speeds are down in the comments.