My non-rooted Xperia U (updated to ICS), was giving me problems being very slow and hanging out at moments. So in frustration I went right into the settings for factory reset with internal storage erase option checked (without any back up). The phone was wiped and started working again with the first few 7-step settings it asks. After that I restarted the phone again re thinking to boot it for customization, but the phone does'nt go ahead of the xperia screen. It restarts again n again to that screen. Any help is much appreciated.
P.S- Plz dont ridicule if I'm unable to understand the problem because this is my first time trying to fix cellular problems. Thank you
Hope to find some helpful answers.