Some of you Cellular South customers were disappointed that the regional carrier missed their “first half of 2010″ window by nearly a month now, but a few weeks never hurt anyone. You can now download your upgrade to Android 2.1 for manual installation (sorry, folks: no OTA to be had here).

Be sure to stop by Cellular South’s Facebook page to get instructions on how to apply the update that you can get here. [Note]: The upgrade includes MMS support, but you must add MMS to your account online for $5.99 per month. Also note that you can have the update applied in-store, but you’ll incur a charge of $15.

[via Android Central]