On the Z3C, the Sony bloatware is bad. Apparently they've reduced it a bit since then but I haven't gone back. The hardware is nice, it's a shame they have to ruin it with crap.
I fiddled with various settings, and I think managed to disable almost all the bloatware. I get a notification about every two months that Sony's updater needs an update.
I'm pleased with the phone otherwise, and would buy it again.
