Apple’s upcoming iPhone 17 Air might not be the speed demon you’re expecting, especially if you’re a T-Mobile customer. The ultra-thin phone is expected to use Apple’s own cellular modem instead of the Qualcomm chips that have powered iPhones for years, and new testing shows this could mean slower data speeds in some situations. According to PhoneArena, network testing company Ookla has been comparing Apple’s … [read full article]