Share your experience!
Starting yesterday for no apparent reason, the Wifi on my phone started to turn itself on and off. I did a factory restore, but that helped nothing. This is a serious problem for me as I use my phone for almost everything. Help would be greatly appreciated.
Try performing a repair of your phone's software in that case to see if it helps out.
You can easily perform the repair with our program Sony PC Companion, available to download from the link below. 
http://www.sonymobile.com/gb/tools/pc-companion/
What do you think about this forum? Let us know by doing this short survey.