At this moment, there is no information if Rogers will carry the Sony Ultra. Sony has not announced if it will come to Canada or if it does, which carrier will get it. I would not be surprised if Rogers gets it BUT there is no information. You just have to wait until Sony or Rogers says something.
I am also interested in knowing if rogers plans to carry this device, as at&t has their version available in September, Rogers shouldn't be far behind with theirs as the two companies share a lot of handsets due to band similarities.
At this point Rogers has not said anything yet. Like I said in my previous posts. Rogers will say something or announce it with Sony when it does come to Canada and with Rogers. Until then there is not much info.
Sony Canada has just announced that the Sony Xperia Z Ultra will be coming to Canada in October. Sadly at this moment, they did NOT give any info on which carrier will get it or prices or release date ( The day of October). Just a heads up just in case Rogers does get it.