iPhone XR. If you are interested in buying one of the three iPhone models launched this year by the Apple company, then it is good to know that there are differences between the GSM performance of the phones. Although there are no differences in terms of processor performance, on the GSM iPhone XR side it is inferior to the iPhone XS series models, and below you can see what kind of differences there are between the phones launched by Apple.
iPhone XR. The download speeds for this model are halved compared to those of the iPhone XS when the signal is very good, and as it gets worse, the performance approaches. The difference is very big when using a standard 4G connection, but in the case of 2 x 2 MIMO the differences are smaller, existing, but not nearly as big.
iPhone XR. WORSE GSM performance than iPhone XS
iPhone XR. The difference in GSM performance compared to the iPhone XS on an LTE 2 x 2 MIMO connection is about 25%, imperceptible at speeds over 100 Mbps, but noticeable at lower speeds. And here we start from a difference that disappears as the signal becomes very bad, and what can be seen in the comparisons is that iPhone X and iPhone XR have similar performances.
iPhone XR. From what it seems, this phone model would have the same modem as the iPhone X, and from here would come the lower performances compared to those of the iPhone XS. It is quite logical to understand why Apple did not want to implement in the iPhone XR a modem with the same performance as the one in the iPhone XS, but maybe in future models there will be no differences of this kind.
