The initial release of Apple's ultra-high-end flagship model, the iPhone Ultra, in the Chinese mainland market may encounter uncertainties. According to supply chain and telecommunications industry sources, this model has completely eliminated the physical SIM card slot and adopted a full eSIM architecture. Affected by the stringent regulatory approval process for eSIM technology in smartphones in the Chinese mainland and the progress of local telecommunications carriers in adapting to this technology, the iPhone Ultra may not be available for sale simultaneously with other major markets, or it may face delivery delays of several weeks or even longer.
