Nope, Android fans, the T-Mobile G1 isn’t getting the almighty Android 2.1 update (or 2.0 for that matter) just yet. Instead, you can look forward to one of those lovely "maintenance updates." This one, dubbed DMD64, promises to improve call performance. So if you’re the type who loves radio updates (and who doesn’t, really), make sure you have the required Android data plan, sit back and wait for it to roll in. [via TMoNews]