https://wccftech.com/apple-releases-ios-12-3-beta-6-for-developers/

Apple has just seeded iOS 12.3 beta 6 for iPhone and iPad developers around the globe. This release features even more fixes and performance enhancements.

The Cupertino company has been hard at work churning out new software in the background, slowly moving towards the final release. Today, the sixth beta of iOS 12.3 is available for registered developers and if you have one of the previous updates installed from this lineup then you can grab the latest build over the air.