Apple has released iOS 12.0.1. To access the update on eligible devices, go to Settings –> General –> Software Update. The upgrade:
° Fixes an issue where some iPhone XS devices did not immediately charge when connected to a Lightning cable;
° Resolves an issue that could cause iPhone XS devices to rejoin a Wi-Fi network at 2.4GHz instead of 5GHz;
° Restores the original position of the “.?123″ key on the iPad keyboard;
° Fixes an issue where subtitles may not appear in some video apps;
° Addresses an issue where Bluetooth could become unavailable.