For all those who have a desire to keep their devices ready for one of the best suggestions is this make sure they are renewed. Although there are sometimes specific issues that damage the reputation of these new versions, they are responsible for protecting products from being disabled prior to certain threats or errors. So, no matter how small the update is, all types are important.
In this case, Apple has just released a new version of iOS and iPadOS for users who are enrolled in beta software programs. In particular, the developers already have it the second beta integration update 13.3.1
The error in this case is that when the iPhone received a call it came from an unknown user number i can install it without authorization from the Administrator Usage Period, and since it has not been stored in iCloud before, calls may be made or messages may be sent unlimited. With iOS 13.3.1, the Code Code period will be required to add an unknown contact, thus resolving this interruption of the parent control function that was available to him.
It may interest you | Apple introduced the first beta of iOS and iPadOS 13.3.1 for iPhone and iPad
For now, this is an update to development, and, therefore, should not be used on everyday devices. If you still want to take a risk, it may be better create device backup via iTunes. Of course, you have to remember that integration may be unstable, leading to performance problems on some devices, something that is solved as the official release approaches.