This topic has been discussed a few times around here already. Here are a few other threads on the same topic, most of which include my take on it (5+ years on WinMo and now I am solely Android):
Why should I drop WinMo for Android?
Customizability WinMo vs Android
Windows Mobile ---> Android: Who has made the switch?
In the future, please take a moment to search the forums before you make a new thread. While your question was specific to a device and carrier, the real underlying question is whether other WinMo users will be switching to an Android device. And as you can see, the threads above are pretty extensive and I am confident that you will get a real good understanding of why many are switching. And why once we do switch to Android, we never look back
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