Opting for the cheaper iPhone XR will not only get you a less impressive IPS display and a single-camera setup on the back, it will also have slower LTE speeds than the more expensive iPhone XS and XS Max. However, according to a Barclays research note, the next-generation iPhone XR will no longer be at a disadvantage compared to its peers. The upcoming "budget" iPhone will feature 4x4 MIMO (multiple-input, multiple-output) antenna design, which will significantly improve the LTE reception and data transfer speeds. The current high-end iPhone XS and XS Max boast a Gigabit-class LTE...
Source: https://www.gsmarena.com/iphone_xrs_successor_to_have_better_lte_performance-news-35124.php
