So I finally received 7.0 on my Z3+ dual, and I'm hoping it works well. About a week or so ago, I received it on my Z5, and it works great! I believe battery life actually increased a bit. I consistently hit 4.5 to 5 hours of SOT on the Z5. Everything else is snappy and works flawlessly. I'll be using my Z3+ for a while after the update and I'll post back here on this same post to give my opinion on it. Has anyone else on here had 7.0 on their Z3+ for a while?