@doggy2965 - Fast updates as is when Google updates the OS, like coming from kit kat to now lollipop and when have incremental OS releases. I was wondering how the Lg phones stands up. I know its usually carrier based but I also feel the manufactures /models play a role as well. I'm currently on t-mobile using a HTC M7 and received lollipop 5.0.2 months before my Husband got his, just this week, but he has a Samsung Note 4 Edge on T-Mobile as well. And currently I think there is suppose to be another software release 5.1.1 something like that.
Hope this helps, someone may can explain it better.