T-mobile, to be sure, I didn&#x27;t look at. But with that plan, &quot;if you are in the top 3% of users&quot; (which 60GB&#x2F;month is likely to be, especially as that&#x27;s just one of those four users), your data use will be slowed to 2G speeds.<p>&quot;typical download speeds of 40Kbps-200Kbps and upload speeds of 20-80 Kbps&quot;<p>Snapchat is going to get pretty painful pretty quickly.