OpenSignal: Verizon and AT&T Seeing Slower Speeds After Launching Unlimited Data<img style="float: left; margin-right: 10px" src="
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Back in February of this year, OpenSignal published its “State of Mobile Networks” results, which showed that Verizon Wireless and T-Mobile were tied for the top spot when it came to speed rankings.
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OpenSignal: Verizon and AT&T Seeing Slower Speeds After Launching Unlimited Data