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In the six months since our last report, AT&T's average 4G download speed fell from 21.7 Mbps to 15.2 Mbps in our measurements, a drop of 30%.
OpenSignal recently published its first State of Mobile Video report, which analyzed how consumers experienced video over mobile networks in 69 countries around the world.
Summer may be nearly over, which means Mexico's biggest national holiday is less than a month away.
Imagine this: You're watching the final game of the Apertura between Chivas and Club América on your smartphone, and just as América's star striker receives the ball in front of goal -- with no one but the goalkeeper in between -- the video suddenly stops.
AT&T continues its remarkable growth in Mexico, winning Opensignal's top prize for 4G availability in the country, although our measurements show the operator's 4G speeds actually fell in the six months since our last State of Mobile Networks report.
Got a massive file to upload or want to stream live video from your phone? In Mexico at least, Telcel is the operator best equipped to handle either feat, according to OpenSignal's latest tests.