Share your experience!
Whenever I get a call when i am playing music ... the ph becomes mute ... both the speaker and mic stops working ..
and as a result am nt possible to hear the other person and since the mic is also mute my voice is also nt heard at the other end .
The ph becomes normal oly after i restart .
Pls Sony look into this .
I want to know if am the oly one suffering frm this or are there other people having the same issue ?
Otherwise Xperia U is an awesome ph --- i luv it 
Solved! Go to Solution.
Johan,
I am also having the same issue and is very annoying, as I have to keep rebooting the unit. I have Xperia U.
Static background.
Is there a solution found for this problem?
Thanks,
Vinay
Have you tried a software repair via sony update service?
http://www.sonymobile.com/gb/tools/update-service/