2.3 Gingerbread

This version has the following features, as well as all those from previous Android versions:

 

Improved copy/paste - A more straightforward method.

Social network features - The ability to log on to social networks such as Facebook via built in apps, as well as to use information from Facebook, for example in Android's Calendar app.

Near field communication (NFC) - A short range wireless technology that uses magnetic fields to exchange data.

Video call - See the other caller on video as you chat.