- Battery performance
- General software stability
- Wi-Fi stability
- HD Video recording performance (Xperia arc)
- Touch responsiveness
Sony Ericsson has begun pushing out its Android 2.3.3 update the the XPERIA Arc and XPERIA Play. The update includes the new Facebook Inside XPERIA functionality which Sony Ericsson debuted on the XPERIA min and mini pro. That inserts deeper Facebook integration through the various preloaded apps, including the ability to "Like" the track you're currently listening to in the media player, share updates more quickly, and pull Facebook events down into the phone's calendar. There's also various other bugfixes and the like, along with Google's own minor improvements in 2.3.3. It's rolling out progressively across markets - no word on which is first at this stage - so don't be surprised if the update doesn't show up on your phone quite yet. Sony Ericsson has also confirmed that the Gingerbread update for the XPERIA X10 will include Facebook Inside XPERIA too.