Windows 10 Mobile Insider Preview Build 14959 includes some new features as well as other enhancements like:
- Unified Update Platform
- The data usage page in Settings via Settings > Network & wireless > Data usage has been updated with performance and UI improvements
- Issues preventing Insiders from adding cards to Wallet and paying using tap to pay have been fixed
- An issue resulting in being unexpectedly able to close Start in the task switcher has been fixed
- An issue resulting in certain options for default calling app via Settings > System > Phone > Default apps from being unexpectedly missing has been fixed
- An issue causing apps that play media in the background, such as Groove Music, to stop when Battery Saver turns on has been fixed
- An issue Insiders may have experienced where the phone would get into a state where copy/paste wouldn’t work until the device had been restarted has been fixed
- An issue where Settings might hang after unchecking “Let apps automatically use this VPN connection” in VPN Settings has been fixed