The best unlimited smartphone data plans

T-Mobile's Magenta Plus unlimited plan doesn't have the most unrestricted data, but 50GB should be plenty for most people. The best thing about T-Mobile's plan are the perks for travelers.

Here's what you get with T-Mobile's Magenta Plus unlimited plan:

• 50GB of unrestricted data. After 50GB, speeds may be reduced when the network is busy
• 20GB of mobile hotspot data
• HD (720p) video streaming
• Access to T-Mobile's 5G network
• Unlimited texting abroad
• 256 kbps (very slow) data speeds abroad (but at least it's something!)
• Unlimited talk, text, and 5GB of 4G data in Mexico and Canada
• Netflix Standard and Quibi free for a year, then pick one to keep for free
• No surprise fees and taxes
• Free texting and unlimited in-flight Wi-Fi

AT&T's Unlimited Elite plan gives you the best bang for your buck when it comes to unrestricted data. It's coverage is strong, but not at the same level as Verizon's. There are also fewer perks.

Here's what you get with AT&T's Unlimited Elite plan:

• 100GB of unrestricted data. After 100GB, speeds may be reduced when the network is busy
• 30GB of mobile hotspot, speeds reduced to 128 kbps after
• HD (720p) video streaming
• Access to AT&T's 5G network
• International texting to 120+ countries
• HBO included

Sprint's Unlimited Premium plan comes with tempting benefits, especially Amazon Prime, and it costs a little less than the competition, but its coverage isn't as extensive. It can be a good option if you hang around the eastern US or major cities most often.

Here's what you get with Sprint's Unlimited Premium plan:

• Unlimited data, with reduced speeds whenever the network is busy
• 100GB of 4G LTE mobile hotspot data
• "Full" HD (1080p video streaming)
• Access to Sprint's 5G network
• Unlimited talk, text, and 4G LTE data in Mexico and Canada
• Free Amazon Prime included
• Free Hulu included
• Free Tidal music streaming included
• Free Lookout Premium Plus device security

While Verizon has the best coverage, it doesn't mean AT&T, T-Mobile, or Sprint users are living in a dark cave without a signal. AT&T and T-Mobile have decent coverage across the country. Sprint can be a smart option too, if you hang around the eastern US or major cities most often, and you want to save a bit of cash.

1.Verizon's 4G LTE network covers 70% of the US.

2. AT&T's 4G LTE network covers 68%.

3.T-Mobile's 4G LTE network covers 62%.

4. Sprint's 4G LTE network covers 30%.

Data from WhistleOut as of February 2020