The HTC Aria is quite unremarkable compared to the other Android smartphones, but it is still quite a decent budget option. With HTC officially announcing the Android 2.2 Froyo update for the Aria, it may become slightly more appealing to new users.
HTC has announced a new FOTA update for all HTC Aria users, which can be downloaded directly on your phone. Your phone will receive a notification using which you can install the update. Remember to back up your data before the update.
You can check if the update has been successful by checking the build number – Menu > Settings > About Phone > Software Information > Build number. It should be 2.37.708.5.
This update is only for the unlocked version of the Aria, the locked version update schedule may vary depending on your carrier.