Apple has released iOS update 12.3.1 for all supported iPhones and iPads, and as its name implies, this is by no means a major release, it actually means fixing a bunch of bugs.
According to GSM, this update is related to VoLTE call errors or Voice over LTE, a service that allows users to rely on LTE networks to complete voice calls while continuing to surf the Internet during the call without interruption.
The report pointed out that there was a problem preventing or receiving these calls, but the new update provided a solution to this problem.
The application of the messages also received two reforms.
One of these errors led to the emergence of messages from unknown senders in the list of conversations for users even if the option to filter messages from anonymous people is turned on, and the other for a problem that may prevent the junk mail link from appearing in topic messages from being unknown senders.