Its been about a week since Apple released the latest version of its in-house mobile operating system for iPhones and iPads, the iOS 12.1.12. The company launched the version to fix issues related to eSIM activation for its latest iPhone 2018 users. As previously reported, the update also made some changes in the way the operating system works to address Qualcomm patent conflict in China to ensure that iPhone devices continue to sell in the region. However, it looks like all is not going as planned as a number of users have taken to the social media to report issues in the new update.

In a report from Forbes, it seems that a number of iPhone users have taken to the internet where they are claiming that following the update to iOS 12.1.12, their devices are experiencing cellular connectivity where their mobile data connections have been cut. For some users this isn’t something that can be fixed as some claim that resetting their iPhone doesn’t seem to restore connectivity.

Some are claiming that they can’t even make calls, which is ironic as it means that they aren’t able to call Apple Support to schedule an appointment with a Genius. Apple has yet to officially respond to the complaints, but apparently iOS 12.1.13 is already in the works, although unfortunately there is no date on when the update is expected to be released, and whether or not the update will actually address these issues.