Just after releasing iOS 12 final version, Apple pushes Beta 1 of iOS 12.1 to developers. Along with that, Apple also seeded the first beta of watchOS 5.1 and tvOS 12.1 to developers.
As Apple has not released the release note yet, new changes have not been yet discovered. However, it is likely to add group facetime call with landscape mode, add dual-SIM support on newer iPhone models, and fix the bugs while increasing the overall performance of the device.
Also, Apple may release the public beta 1 of iOS 12.1 today. We will keep updating about iOS 12.1 in upcoming posts.
