After a spring filled with anticipation, the Xperia U, go and sola were among the last remaining devices among the new Xperia line to not be running Android 4.0.
It's unsure whether the update brings with it some of the nifty ICS features we saw on the Xperia T flagship, such as the redone Album and Movies apps, but at the very least these devices will be getting the usual bug fixes, optimizations and peace of mind that come with a higher OS version.
One thing worth mentioning is that the Xperia sola is set to receive a special "glove mode" feature that allows it to utilize the devices floating touch display technology to use the device even with gloves on.
The availability of the update will depend upon market and carrier requirements, so it make take a while for it to come to your particular neck of the woods.
ics update on xperia u here in the philippines....
y i didnt get update on my xperia sola of ucs 4.0......still running 2.3.7
No ics updates in india for xperia u