Currently I am using HTC Hero with Android 1.5 and as we know right now Android 2.2 (Froyo) has been released, so i am planning to upgrade from 1.5 to 2.2.
Regarding updating, I have the following questions:
- How do I update it?
- Is there any selection options provided to update? For example I want to update my 1.5 to 2.1 instead of 2.2, 2.0 or anything else.
- Are there any issues that have already occurred with Android 2.2?
- What if I want to down-grade to lower version, is it possible? (i.e. rollback to older version)