Latest iOS 12 beta suggests dual-SIM support coming to new iPhone
iOS 12 developer beta 5 has references suggesting dual-SIM support for the upcoming iPhone.
By Cookie Monster -
References of "dual-SIM support" found in iOS 12 beta 5. <br>Image source: 9to5Mac
An iPhone with dual-SIM support could be unveiled later this year based on references in the latest iOS 12 beta.
9to5Mac found mentions within the operating system that there would be a second SIM card tray. There are also references to “second SIM status” and a “second SIM tray status”.