I'll allow it... According to this 2018 article even a lot of "Unlimited" plans are actually around a 20 GB/month cap before they start throttling speeds. [0]
- Verizon’s Beyond Unlimited plan is capped at 22GB of high-speed 4G LTE data per month, while the Above Unlimited is curbed at 75GB.
- AT&T caps both unlimited plans at 22GB of data per billing cycle, after which it may slow your speeds down
- Sprint will throttle your speeds if you exceed more than 50GB of data in a month but, as you can see, your speeds are throttled from the get-go for most things anyway.
- T-Mobile One includes 50GB of high-speed 4G LTE data. Once you go above that, as with other carriers, T-Mobile can drop this to slower speeds.
