Here is iOS 12.3 Download, Torrent, Mirror, Updates.
The final version of iOS 12.3 will be released in May. If Apple will act according to the usual scheme, then the release of iOS 12.3 can be expected in the second half of May, a few days before the start of the conference WWDC 2019 and the presentation of iOS 13.
Apple has released the second beta version of iOS 12.3 - a new build came out a week and a half after the launch of the first. Right now, iOS 12.3 beta 2 has become available for installation to registered developers and users who have installed a developer certificate (how to do it). A similar test build of iOS 12.3 for participants in the testing program will be released within 24 hours.
How to Install iOS 12.3 beta for free without developer account
iOS 12.3 is still frustrating. In the first two beta versions of the firmware, only two notable innovations were found. This is an updated TV application that initially will only work in the US and an improvement related to the iPad, found in iOS 12.3 beta 2. The last innovation is the only “big” in the second beta version of the firmware.
Don't forget read:
iOS 13 Beta Profile Download links
iOS 13 Release Date
iOS 13 supported devices
In iOS 12.3 beta 2, the Palm Rejection feature on the iPad has been launched, which allows you to freely put your hand on the tablet screen while drawing with the Apple Pencil stylus. The function is responsible for ensuring that the touch of the hand is not taken into account by the tablet display. Thanks to this, the user can comfortably place his hand on the tablet and draw. The Palm Rejection feature ignores further hand movement around the screen.
In iOS 12.2, the Palm Rejection feature stopped working for some users for an unknown reason. iOS 12.3 beta 2 returns functionality. IPad users already leave their positive feedback on this on the Internet, since the function is really important for them.