I switched from a passport to this Priv, because the passport had been replaced 3 times by a faulty SIM card holder( I guess it has something to do with the sim cards, but those had been replaced also, nevertheless.)
The passport was my first BB and I just loved it, very strong and fast, amazing battery life.
The Priv is just another android phone, with all of the android sickness. Ofcourse you can install all of the android apps but do I really want that? no, not me. I want it to work .
I have this phone for a few months and I havent typed 4 sentences with the hardware keyboard. It's just not good. garbage compared to the passport.
Camera, well it just sucks also;
Build quality is also poor.
I'm not saying i'm totally going to give up on this phone. It has some lag now and then but no that often. It does get hot at longer use and then the battery drains at at least 1% per minute.
My next phone will be another passport. that's for sure.