Sony posted a note on their company blog that informed Xperia arc, Xperia arc S, Xperia neo, Xperia neo V, Xperia mini, Xperia pro, Xperia active and Xperia ray users that the upgrade to Android OS 4.0.4 Ice Cream Sandwich is starting to roll out this week. Of course there was the usual asterisk that stated “The availability and scheduling of this software upgrade will vary by market and carrier requirements.”
TELUS has already upgraded the ray to ICS in June, but those Rogers and Fido customers who have the Xperia arc, Xperia arc S, Xperia mini and Xperia pro can expect it to hit their device sometime in September. Still no confirmation on when/if we’ll see OS 4.1 Jelly Bean arrive.
Update: Sony Canada has posted a note that the upgrade to ICS is now available for the Xperia arc and ars S, plus the ion and other will get OS 4.0.4 in September. Read more details here.
Source: Sony Mobile