http://www.pcworld.com/article/254304/the_android_update_trap.html

Some HTC Droid Incredible users encountered problems with Android 2.3.4, including battery drain, memory shortages, and deleted contacts.
A major slowdown in 2D graphics plagued the original Motorola Droid after an update to Android 2.1.
An update for the Samsung Fascinate caused random shutdowns for some users.
Some HTC Desire S users on T-Mobile reported signal loss after an update to Android 2.3.5 with Sense 3.0.
Users of HTC's Evo 4G reported internal memory leaks after updating to Android 2.3.
Some overseas users of HTC’s Incredible S had trouble receiving text messages in a timely manner with Android 2.3.3.
In a huge thread on Google’s support forums, users complain that voice search randomly starts up on its own with Android 2.3.3 and Android 2.3.4 on Samsung’s Nexus S.
Users of the unlocked Galaxy Nexus have reported signal-loss problems with Android 4.0.4.

http://www.macworld.com/article/1166236/...er_android.html

and this

http://theunderstatement.com/post/11982112928/android-orphans-visualizing-a-sad-history-of-support

and this

http://developer.android.com/about/dashboards/index.html


THEY ARE STILL SELLING PHONES WITH GINGERBREAD. Really.