Its really painful really, the browser on the Xperia s is awful extremely laggy, the scrolling in general is awful, not the say that the UI is completely shit even compared to gs2.... I mean you can't disagree, with the browser thing for me that's...
That's the MTP not Mass Storage :)
Download Sony Ericsson backup and restore. Do your backup, then factory reset after that just restore your backup with Sony Ericsson backup and restore :)
Sent from my LT15i using XDA App
Changing from Edge(E) to Hspda(H) doesnt drop the connection but the from H to E does. Also if the H signal is weak, it will change automatically to E. If you are in a building , parking etc you will have à weak H signal since your phone is cover...