Some personal information has concluded to the fact that the HTC Hero is actually running on the Android 2.1. As according to the HTC, the HTC hero was supposed to be getting an Android 2.1 upgrade. May be a phone can run or Windows mobile or Android the Graphics User Interface will be used of that of HTC Sense look and feel.
Some of the confidential screenshots prove that nothing much is upgraded and is known in the Android 2.1. Apart from some minor Graphic User Interface or GUI changes nothing much is different from that of the older version. The Google assured before that the new Android upgrade would be capable of getting rid of the bugs related to the Android 2.0. So there is hardly any doubt about the fact that the all new Android upgrade will hardly bear any major changes apart from the look and the GUI alterations and enhancements.