The object of this test includes two different versions of the iPhoneX (use Intel and qualcomm modems) respectively, and the Galaxy Note8, Pixel 2 and LG V30 three use Xiao dragon – 835 processor – and qualcomm X16 modem flagship Android mobile phones.
From the point of test results, Google Pixel2 is the best among all mobile phone, no matter how the signal strength.The highest price of the iPhone X is the slowest.
These tests are LTEBand 4 frequencies, and 2 x2 MIMO and 4 x4 MIMO mode.Because the iPhone does not support the X 4 x4 MIMO, so test again for the rest of the phone 3 compares the performance in this mode.
Below is the speed of open after four x4mimo contrast.In the network mode, transmit and receive antennas can achieve higher network throughput.
As for the 4 x4 MIMO iPhoneX why not support?The most likely reason should be the apple in the equipment life considerations.Each generation of the iPhone’s battery capacity is not big, the iPhone X too, so apple need from all aspects as much as possible to save the power consumption of the equipment.