This product perfectly matches my expectations. Early Android 4 is very confusing. I had no idea that Android is so counterintuitive We are looking for landmarks: no file browser, for example. The Samsung Kies software synchronizes the wrong outlook address book ... and so on ...
But you end up doing it.
In fact the P3100 can be used as phone, not very practical given its size but it works. I never found this info in the doc business because there is always an uncertainty between 3G voice and data 3G.