Share your experience!
I have been using xperia u since past six months! I have been facing small small sfotware bugs like.
imp : Not able to send constacts as text messages . When ever i go to constacts-->send contacts-> send via text message , the selected contact comes up as a multimedia message and not as a text message . This feature is easily available in all other smarphones!!
1. the phone keeps ringing for couple of seconds even afetr call gets accepted!!( not always!)
2. Not able to send files via bluetooth to some devices though it gets paired ( able to send using micromax phones and not my xperia u!!)
Please share ur view on this!!
try to repair your phone using this. http://www.sonymobile.com/global-en/tools/update-service/
install and follow instructions