In yesterday released the fifth beta version of iOS 12 developers found a mention of the support of two SIM cards in future iPhone. In the code of the firmware is referred to the status of second SIM card and tray for the second SIM.
Note that this is not the first mention of that in Apple smartphones in 2018 can receive support for two SIM-OK, at least for one of the models in some regions.
In July, the Chinese sources said that one of the SIM cards will use a standard slot, and the second will be the built-in Apple SIM that lets you freely switch between operators. In China Apple SIM is not available for this region Apple will offer an iPhone with two hardware slots under SIM. Note that the Apple SIM is 2014, and Russia is not yet available, as in China.
According to earlier leaks, the fall Apple will release two OLED models with a diagonal of 5.8 and 6.5 inches, the new iPhone X and X iPhone Plus, as well as a 6.1-inch “budget” LCD model called the iPhone 9. All of them will receive frameless design, the function of recognizing a user’s face Face ID, and a faster processor A12. The older two models are equipped with dual main chambers, and the youngest — the usual single.