After using iOS 10.3 Beta 1 for a few days I tell you how stable it has been, talk about battery and if you should update or not. With every update you should make sure you have an iCloud or iTunes backup, but this one seems to be pretty good for a Beta. Check out the video for all the details.
Gear I use: http://imgur.com/MbhHJaK
Support ZOLLOTECH: http://amzn.to/2jxmglN
Intro & Outro Music: “Natoma” by Phaura – https://soundcloud.com/phaura/natoma – Royalty free and used with permission by the Artist Phaura