When the Surface Pro 7 or Surface Laptop 3 is put to sleep, it disables one antenna while putting the other into a low-power state, which is meant to save battery life.

LTE performance is excellent with Surface Pro 7+, primarily due to the ideal antenna placement. ... With no LTE, Surface Pro 7+ falls back to Wi-Fi 6 powered by Intel.

Yesterday, Microsoft released a new firmware update for the Surface Pro 3, System Firmware Update – 7/8/2014, which includes fixes that are supposed to reduce power consumption, improve ...