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.
I'm pleased with the phone otherwise, and would buy it again.