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Discover the best 4G mobile broadband service providers with our in-depth reviews of five of the most highly rated and common carriers in the country. We looked at AT&T, Cricket, Sprint, T-Mobile, and Verizon and ranked them on four main criteria: price, speeds, data caps, and customer service. The results reveal several options regardless of what’s important to you in your 4G mobile plan and mobile internet service.
The 5 Best 4G Mobile Broadband Service Providers
- Verizon: Best Data Caps
- AT&T: Best Plan Variety
- T-Mobile: Fastest Speeds
- Sprint: Best Family Plans
- Cricket Wireless: Most Flexible Data Plans
| Reviews.com Score | Price | Download /Upload Speeds | Data Cap | J.D. Power Customer Service Rating | |
| Verizon | 5/5 | $35 to $55 | 5-12 Mbps / 2-5 Mbps | Unlimited + up to 75 GB premium data | 4/5 |
| AT&T | 2/5 | $35 to $50 | 2.4-7.1 Mbps / 0.60-1.4 Mbps (faster for 4G LTE) | Unlimited (slows after 50-100GB) | 2/5 |
| T-Mobile | 4/5 | $30 to $50 | 9-47 Mbps / 4-20 Mbps | 50 GB | 5/5 |
| Sprint | 2/5 | $60 to $80 | 3-6 Mbps / 10+ Mbps | Unlimited | 2/5 |
| Cricket | 3/5 | $30 to $60 | 1-4 Mbps / 0.5-1 Mbps | Unlimited | 5/5 |
*Data as of January 17, 2021.
Verizon: Best Data Caps
PROVIDER SCORE: 5/5
Verizon performs strongly across the board, securing our No. 1 spot for 4G mobile broadband service. It offers unlimited data with the option for premium data during high traffic periods, which is ideal for customers requiring large data usage.
Its lowest-ranking category was pricing compared to the competition, although Verizon does have a range of options for different budgets.
| ✓ Best For | ✗ Not For |
| Heavy data users | Tight budgets |
Pricing
4th place – Plans start at $35 per month, but go up to $55 for one line, which is about average compared to its competitors.
Download/Upload Speeds
2nd place – Verizon download speeds start at five Mbps and go up from there. While you won’t be able to stream 4K, you’ll definitely meet the three Mbps required for regularly streaming.
Data Cap
1st place – The highest plan comes with unlimited data, plus 75GB of premium data gets you faster speeds during peak traffic hours.
Customer Service
2nd place – Verizon ties for second place with a four out of five rating from J.D. Power.
AT&T: Best Variety
PROVIDER SCORE: 2/5
With the exception of low 4G plan prices, AT&T ranks at a mediocre level in the other categories. Download speeds start at the cusp of streaming capabilities and while data caps are unlimited, you’ll notice a slowing between 50 and 100 GB (depending on your plan).
While providing lower-priced plans can appeal to customers, the potential for slower download speeds and negative customer service rankings may be off-putting for some.
| ✓ Best For | ✗ Not For |
| Budget-friendly options | Exceptional service |
Pricing
2nd place – Plans range from $35 to $50, making AT&T a lowered-priced option for consumers in need of low-budget plans.
Download/Upload Speeds
4th place – 4G uploads go up to a maximum of 7.1 Mbps, although you’ll experience faster speeds if you upgrade to the 4G LTE network.
Data Cap
4th place – Unlimited data is great, but users in need of constant and high-performing speeds can find the data caps frustrating.
Customer Service
4th place – AT&T has one of the lowest customer service scores from J.D. Power, so if you’re unhappy with your plan, you may not receive a lot of help in solving your issues.
T-Mobile: Fastest Speeds
PROVIDER SCORE: 4/5
T-Mobile ranks first in three categories: price, speed, and customer service. The downside is its data caps, which can slow data speeds down after 50 GB of use. As long as you pay attention to how much data you’re using, you’ll benefit from exceptional speeds for both downloading and uploading.
| ✓ Best For | ✗ Not For |
| Fast speeds | Constant data use |
Pricing
1st place – At a minimum, you can spend just $30 on a T-Mobile plan with 4G. On the high end for a single line, the cost only jumps to $50.
Download/Upload Speeds
1st place – Download speeds start at 9 Mbps and go up to 47 Mbps — enough to stream in 4K.
Data Cap
5th place – T-Mobile users get a max of uninterrupted 50GB of data included in plans, and while it does include hours of streaming video and music, your data prioritization could slow down speeds.
Customer Service
1st place – J.D. Power ranks T-Mobile first among full-service carriers for service. If you have an issue with your account, you’ll be confident in the resolution process from T-Mobile.
Sprint: Best Family Plans
PROVIDER SCORE: 2/5
With low finishes for pricing and customer service, Sprint at least redeems itself with speed and unlimited data. Upload speeds are especially high, so it’s a smart choice if you frequently post on YouTube or Instagram. Sprint’s customer service ranking from J.D. Power ties with AT&T with a four out of five rating and plans starting at a higher price point of $60 per month.
For customers in need of fast uploading, normal downloads, and unlimited data caps, Sprint is a good choice. However, its pricing and customer service rankings lowered its overall score.
| ✓ Best For | ✗ Not For |
| Social media lovers | Customer service fans |
Pricing
5th place – With 4G plans between $60 and $80, Sprint is more expensive than its competitors.
Download/Upload Speeds
3rd place – Download speeds are decent, but the company provides great upload speeds to help increase its service rankings.
Data Cap
2nd place – Sprint has no data cap so you can stream as much as you’d like, which is ideal for customers in need of constant data use.
Customer Service
4th place – Sprint’s low J.D. Power rating suggests a poor reputation for customer service, which can upset customers paying more for monthly charges.
Cricket: Best Flexible Plans
PROVIDER SCORE: 3/5
Cricket’s third-place ranking is strong, considering it’s the only no-contract carrier on our list. In addition to taking advantage of quality customer service and a high data cap, Cricket customers can sign up for month-to-month plans, which helps customers not interested in long-term plans.
| ✓ Best For | ✗ Not For |
| No-contract data plans | Fast speeds |
Pricing
3rd place – Cricket plans start at $30 per month and max out at $60 for unlimited data and a mobile hotspot. This range provides cheaper alternatives for unlimited data than other well-known carriers.
Download/Upload Speeds
5th place – Download speeds range between just one and four Mbps, so you’ll only be able to stream video at the upper end of that range, likely outside of peak hours.
Data Cap
2nd place – Cricket offers unlimited data, so even though you may not be able to stream all the time simply based on speed, you at least don’t have to worry about your data running out.
Customer Service
1st place – Cricket ties for first in our customer service ranking, and is J.D. Power’s top-rated carrier with no contracts. Knowing you have a reputable company providing solid customer service is a plus for new customers.
Guide to Mobile Broadband
Before you pick a provider and a plan, it’s imperative to learn the differences between each type of mobile broadband service.
3G vs. 4G
Generations of mobile data technology have progressed successively recently and the generational window may shrink even faster as technology improves. Simply put, the higher the number connection (3G vs. 4G), the faster and stronger you can expect your mobile data connection to be.
As new mobile data networks emerge, older ones become obsolete. Today, 3G networks are rarely used and most new mobiles only provide 4G. Although no longer the fastest iteration, 4G networks are still common nationwide.
LTE
LTE is the acronym for “long-term evolution.” It’s a version of 4G that is much faster than 3G, particularly when downloading media on your phone. While many networks carry LTE, it’s not as fast as pure 4G.
5G
5G mobile broadband is the latest network available — and consequently, the fastest. However, it hasn’t made its way into every locale yet. Verizon currently offers 5G in 31 cities in the U.S. and T-Mobile has extensive coverage nationwide, but it’s still not comprehensive.
Consider fiber or cable
For fast data speeds and streaming capabilities at home from wireless internet providers, consider fiber or cable internet. You can still connect your smartphone to your home wi-fi network to use data from your internet plan rather than your mobile plan. While there may be geographic limitations in some rural areas, most places in the U.S. have internet service providers to compare.
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About the Authors
The Reviews.com staff is dedicated to providing you with all the deep-dive details. Our writers, researchers, and editors came together from Charlotte, Seattle, San Juan, Fort Worth, Fort Lauderdale, San Diego, and Chicago to put this review together.
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