From what i read here a post saying that google is working on android 3.0 os. And if u being a google fan since 2008 u know that next one will be a number ahead of the other os up by 1. Every year
Android 1.0 introduced in google g1 in oct 2008
Android 1.1 g1/htc magic in march 2009
Android 1.5 in may for g1/htc magic late may 2009
Android 1.6 in october 2009 for g1/mytouch users at the time.
Android 2.0 os in nov 6th 2009 on droid
Android 2.0.1 os in dec 10th 2009
Android 2.1 os in jan 5th to nexus one first one to get the update aka google nexus one.
Android 2.2 os came out as roll out update google nexus one in june 28th then htc desire in july 31st as the second device to get it. After that month . Phones like droid,htc evo,htc desire got the update and more devices as the weeks pass by will get the updates too.
Link of showing that google is working on android 3.0 os aka gingerbread >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Techtree.com India > News > Software > HTC promises Sense UI on Windows 7, Android 3.0
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So next update wont be android 2.3 or 2.5 it will be android 3.0 os.
FYI verizon still selling droid and everytime someone see me wth it. They tell me there going to buy it. As i show off my flash content, watching tv show/movies in fancast.com
I think for us droid users android 3.0 os can be last update. Due to limitation beyond that update, we might end up needing to root our phones to get past 3.0 os because of verizon/moto.