Sometimes when we experience slow speeds on our mobile devices and we call into customer service, they usually recommend we perform speedtests to find out if the issue could be on our end or their end. Naturally the sending and receiving of data during a speedtest will consume data. It might not be much but it still counts towards it. Well the good news for T-Mobile customers is that the carrier has announced that speedtest data will no longer count towards your data allowance. What this means is that if you so desired, you could run speedtests 24/7 and not worry about having to run out of data, although we’re not sure why other than to abuse the feature.