The technology for installing a dual-SIM card slot in the US version of the iPhone 15/15 Plus has now matured. In this video, we will show you the complete process of installing a dual-SIM card slot on this iPhone 15. We will also record the process of expanding the memory of this iPhone 15 phone from 128GB to 512GB.
The modification of this pink iPhone 15 actually has a beautiful love story behind it.