Share your experience!
My wifi just wont work after I upgraded to ICS. When i try to turn it on it just gets stuck in "turning wifi on"
is there any way to downgrade back to GB or fix this problem???
Having exactly the same problem.
Got it fixed. Used the sony update service to reinstall the ics update, after that everything is working fine.
SUS: http://www.sonymobile.com/gb/tools/update-service/
Hope this helps you.