Assurance Wireless Speed Test - Check Speed

Test your Assurance Wireless internet speed in United States

www.assurancewireless.com
Download -- Mbps
Upload -- Mbps
Ping -- ms

Assurance Wireless is T-Mobile's Lifeline program brand providing free government-subsidized wireless service to approximately 10 million eligible customers across the United States. Operating on T-Mobile's 4G LTE and 5G network, Assurance delivers mobile speeds up to 300 Mbps at no monthly cost. Test your Assurance Wireless connection to measure actual download, upload, and latency performance.

About Assurance Wireless

Assurance Wireless, launched in 2009 and headquartered in Bellevue, Washington, is T-Mobile's brand for the federal Lifeline Assistance program. The service provides free wireless phone and data service to income-eligible households across the United States.

With approximately 10 million subscribers, Assurance Wireless is one of the largest Lifeline providers in the country. The service operates on T-Mobile's nationwide 4G LTE and 5G network, giving subscribers access to the same network infrastructure used by T-Mobile's postpaid customers. Assurance Wireless provides free smartphones and monthly wireless service at no cost to qualifying individuals.

Assurance Wireless Plans and Services

Assurance Wireless offers several internet plans across different technologies and price points.

Assurance Wireless provides two free government-subsidized plans. The Lifeline Free plan includes unlimited talk and text with a monthly data allocation, a free smartphone, and full access to T-Mobile's network through the Lifeline program.

The ACP Free plan offers additional data through the Affordable Connectivity Program benefit, a free smartphone option, and 5G access where available. Both plans require no credit check, no deposit, and no monthly payment.

Eligibility is based on participation in government assistance programs such as SNAP, Medicaid, SSI, or household income at or below 135 percent of the federal poverty guidelines.

Assurance Wireless Internet Plans

PlanSpeedPriceFeatures
Lifeline Free mobile300 MbpsFree/month
  • Free monthly data allocation
  • Unlimited talk and text
  • Government subsidized through Lifeline
  • Free smartphone provided
ACP Free mobile300 MbpsFree/month
  • Additional data via ACP benefit
  • Free smartphone option
  • 5G access where available
  • No credit check required

Prices and availability may vary by location. Contact Assurance Wireless for current offers.

Mobile Data Settings

Need to configure your Assurance Wireless mobile data? View the complete APN settings for Android and iOS devices.

View Assurance Wireless APN Settings

Test Your Assurance Wireless Speed

Run a free speed test to check if Assurance Wireless delivers the speeds you are paying for. Test during peak evening hours for the most realistic results. Compare your results against Assurance Wireless advertised speeds above.

Assurance Wireless Speed Test FAQ

How fast is Assurance Wireless?

Assurance Wireless operates on T-Mobile's 4G LTE and 5G network with speeds up to 300 Mbps. Actual speeds depend on your location, network congestion, and device capability. As a Lifeline program subscriber, your data may be deprioritized during periods of heavy network traffic compared to T-Mobile postpaid customers. 5G speeds are available in areas where T-Mobile has deployed 5G infrastructure and where your device supports 5G connectivity. Run a speed test to check your current performance.

Is Assurance Wireless really free?

Yes, Assurance Wireless provides free monthly service through the federal Lifeline Assistance program and the Affordable Connectivity Program. Qualifying households receive free unlimited talk, text, data, and a free smartphone at no cost. There are no monthly bills, no credit checks, and no deposits required. Eligibility requires participation in programs like SNAP, Medicaid, Federal Public Housing Assistance, or having household income at or below 135 percent of the federal poverty guidelines.

How do I test my Assurance Wireless speed?

Use the speed test tool on this page to measure your Assurance Wireless download speed, upload speed, and ping latency. Make sure you have strong T-Mobile signal strength and close background applications consuming data before starting the test. Results will vary based on your location, time of day, and whether you are connected to 4G LTE or 5G. Testing from different locations helps you understand coverage quality across your daily routine.

What network does Assurance Wireless use?

Assurance Wireless uses T-Mobile's nationwide network including 4G LTE and 5G coverage. This gives subscribers access to T-Mobile's extensive infrastructure covering over 99 percent of the US population. Network quality and speed depend on your specific location and local T-Mobile tower density. In rural areas, coverage may be limited compared to urban centers. Check T-Mobile's coverage map online to verify signal strength and 5G availability at your address before enrolling in Assurance Wireless.

Last verified: February 8, 2026

Data source: Assurance Wireless official website