If you’re already testing iOS 10 beta on your iPhone or iPad, head to the Software Update section of the Settings app to find the OTA update. If you’re a registered apple developer member or you have registered your device udid to apple developer account developer deciding then go ahead and install the ios 10 beta.
if you want to use the iOS 10 beta 3, watchOS 3 beta then register your iPhone/iPad/Apple Watch UDID to Apple Developer Account here > and update right away. iOS 10 gives a new life to your iPhone and iPad. WatchOS 3 is 10x more faster than the watchOS 2 and Applications opens in a blink of an eye where as we had to wait a lot of time before in watchOS 2. So if you like being fast and want new things to try on then iOS 10 and watchOS 3 beta’s are for you. As it’s a beta there could be few issues but those will be fixed by Apple in next releases.
iOS 10 includes loads of new features and changes including redesigned Music and News apps, the first Home app for HomeKit, a redesigned Lock screen and Home screen experience for widgets, tons of iMessage features in Messages, and much more.
iOS 10 beta 2, which was released on July 5th, included loads of tweaks and changes compared to the initial beta released at WWDC. iOS 10 beta 3 will likely continue to tweak visual and functional elements throughout the experience ahead of its release this fall.
All new features of iOS 10 beta 3
Tweaked HomeKit Control Panel icon, ‘Accessories’ no longer truncated
Apple Music: Downloaded Music replaces Downloads (again), is now optional again
Updated Keyboard Click and Lock sounds from beta 1 have returned
You can now opt-in to share Activity data with Apple
Videos in Health are still placeholders, but text tag lines appear below each
New ‘App Support’ section in Siri settings
‘Rest Finger to Open’ option in Accessibility settings now working reliably
Replying to Messages from locked Lock screen bug is resolved, new Dismiss dialog when pulling down alerts
Taptic feedback when iPhone manually locks
Image picker in Messages no longer crops photos for square preview, easier to discern
3D Touch over a third-party app now includes app name (example: Share becomes Share Facebook)
New typing indicator for Messages when sending GIF images from picker, Messages extensions much less buggy
HomeKit setting now lists which devices act as hubs
How to update to iOS 10 beta right now: (Developer version)
Stay always updated with the latest news of Apple and jailbreak stuffs. You can follow us on Twitter, add us to your circle on Google+ or like our Facebook page and subscribe to our Youtube Channel. We also offer iPhone Factory Unlock service, iPhone Carrier check service and we also register iPhone,iPad,iPod UDID to Apple Developer Program for Updating latest iOS 9.x beta.