I have finally upgraded my phone after what seemed like an eternity and while there's a few threads dotted about on apps and things, there's some questions popping up I think are useful to have answered by you knowledgable users
![Smiley :)](http://www.tekforums.net/Smileys/teksmileys/smiley.gif)
For reference I'm on a Samsung Galaxy Ace 2 running 2.3 Gingerbread (supposedly I'll be able to f/w update to 4.0 ICS soon).
1. Is there a way to force all updates, etc through wifi? I don't want to use 'packet data' at all if I can avoid it, but turning it off bombards me with notices about failed updates, etc.
2. Is it possible to actually move stuff around on the 'home page'? I can add widgets and shortcuts but seem to have no control over how they display, the size of them, position or even be able to delete them without deleting that whole page, which is frustrating.
3. Does upgrading the Android OS involve wiping everything and reinstalling? If so is it really worth it and having to reconfigure everything (is there lots of cool new stuff in ICS)?
Main thing really is I don't want to get fleeced on data traffic usage as I get 100Mb a month and I know it will get eaten very quickly if I'm not careful, I'd be interested to hear what everyone else does/ways around it.