Check Your AT&T Internet Speed
The AT&T Internet Speed Test measures your real-time download speed, upload speed, and ping to help you confirm whether AT&T is delivering the speeds your plan promises. It takes less than 60 seconds and gives you a clear baseline to compare against AT&T’s advertised speeds or your plan speeds. Connecting your device to your AT&T gateway or modem with an Ethernet cable will give you the most accurate speed test results.
🔍 Pro Tip: For the most accurate results, connect your device using an Ethernet cable and limit other connected devices or apps during the test. Try testing at different times of day for the most reliable performance overview.
Understanding Your Speed Test Results
⬇️ Download Speed
AT&T download speed is a measure of how fast data travels from the internet to your device, which includes activities like streaming video, loading web pages, and downloading files. AT&T Fiber plans offer download speeds up to 5,000 Mbps, while AT&T Internet Air (5G home internet) offers speeds between 25 and 75 Mbps, depending on the signal strength and your proximity to the tower.
⬆️ Upload Speed
AT&T upload speed is how quickly your device sends data to the internet for things like video calls, cloud uploads, and live streaming. A key advantage of AT&T Fiber is symmetrical upload speeds, where the download and upload speeds are equal.
⚡ Ping Rate (Latency)
Ping, or latency, on AT&T’s network is the time in milliseconds it takes for your device to send a request to a server and receive a response. AT&T Fiber provides low latency, usually of 15ms or less, which is ideal for competitive gaming and real-time activities like video conferencing and live streaming. Aim for:
- Under 100 ms for general browsing and streaming
- Under 30 ms for competitive gaming and real-time communication
What Is a Good Speed for AT&T?
A good AT&T download speed for a typical household is 300 Mbps or higher, which comfortably supports 4K streaming, Zoom calls, and multiple connected devices at once. Because AT&T Fiber plans are symmetrical, you get that same speed for uploads, which matters for video calls, cloud backups, and working from home. The right tier depends on how many people and devices share the connection:
| Household | Recommended AT&T Speed | Best-Fit Plan |
| 1–2 light users (browsing, email, HD streaming | 300 Mbps | Internet 300 |
| 3–4 users (4K streaming, gaming, work from home) | 500 Mbps – 1 Gbps | Internet 500 or 1 GIG |
| 5+ users / heavy simultaneous use | 1 Gbps or higher | 1 GIG or 5 GIG |
AT&T Plans and Speeds
| Plan | Download | Upload | Typical Latency | Starting Price |
| Internet 300 | 300 Mbps | 300 Mbps | 5-15 ms | $55/mo |
| Internet 500 | 500 Mbps | 500 Mbps | 5-15 ms | $65/mo |
| Internet 1 GIG | 1,000 Mbps | 1,000 Mbps | 5-15 ms | $80/mo |
| Internet 5 GIG | 5,000 Mbps | 5,000 Mbps | 5-15 ms | $180/mo |
AT&T Fiber plans are symmetrical, so upload speeds match download speeds across all tiers. Listed prices are standalone standard rates and drop by $10/mo with AutoPay and paperless billing. Bundling AT&T wireless lowers the entry price to as low as $35/mo. Plan data verified June 2026 from AT&T’s official site. Pricing and availability vary by address.
Cities with Fastest AT&T Internet Speeds
| Mobile, AL | Atlanta, GA | Raleigh, NC |
| Little Rock, AR | Chicago, IL | Cleveland, OH |
| Los Angeles, CA | Indianapolis, IN | Oklahoma City, OK |
| Oakland, CA | New Orleans, LA | Nashville, TN |
| Sacramento, CA | Jackson, MS | Dallas, TX |
| San Francisco, CA | Kansas City, MO | El Paso, TX |
| San Jose, CA | St. Louis, MO | Houston, TX |
| Jacksonville, FL | Reno, NV | San Antonio, TX |
| Miami, FL | Charlotte, NC | Milwaukee, WI |
| Orlando, FL |
According to the FCC, the following cities and metro areas have download speeds of 1,000 Mbps or higher, making AT&T one of the top providers for these places.
AT&T Average Speeds vs. Advertised Speeds
| Advertised Speed | Average Speed | Actual Speed vs. Advertised Speed % |
| 3 Mbps | 3.13 Mbps | +104.2% |
| 6 Mbps | 6.63 Mbps | +110.6% |
| 12 Mbps | 13.9 Mbps | +109.9% |
| 18 Mbps | 19.89 Mbps | +110.5% |
| 45 Mbps | 46.74 Mbps | +103.9% |
According to the FCC’s Measuring Broadband America program, fiber-based ISPs, including AT&T Fiber, consistently ranked among the top performers for speed accuracy, with roughly 85% of fiber subscribers receiving median download speeds at or above their advertised rate. (FCC 13th MBA Report, August 2024)
AT&T Internet Fastest Download Speeds
| Months Ago | Fastest Download Speed (Mbps) |
| 12 | 157.24 |
| 11 | 159.33 |
| 10 | 163.61 |
| 9 | 183.25 |
| 8 | 189.32 |
| 7 | 197.62 |
| 6 | 296.17 |
| 5 | 327.30 |
| 4 | 335.54 |
| 3 | 356.59 |
| 2 | 321.53 |
| 1 | 312.85 |
AT&T Fiber delivers speeds over a direct fiber-optic connection to your home, with performance closely matching advertised rates.
AT&T Internet Average Download Speeds
| Months Ago | Average Download Speed (Mbps) |
| 12 | 57.78 |
| 11 | 56.75 |
| 10 | 57.60 |
| 9 | 62.33 |
| 8 | 65.02 |
| 7 | 67.84 |
| 6 | 89.37 |
| 5 | 98.31 |
| 4 | 101.58 |
| 3 | 111.46 |
| 2 | 98.72 |
| 1 | 94.43 |
You can use this graph to get a better idea of average download speeds for all AT&T users nationwide. Naturally, based on your plan and location, your speed will vary from this.
Compare AT&T Fiber Internet and Internet Air (5G)
| AT&T Fiber | AT&T Internet Air | |
|---|---|---|
| Connection type | Fiber-to-the-home (wired) | 5G / 4G LTE fixed wireless |
| Download Speed Range | 300 Mbps – 5 Gbps | 90–300 Mbps (varies by signal) |
| Upload Speed Range | Symmetric: 300 Mbps – 5 Gbps | 5–35 Mbps |
| Average Latency | 5–15 ms | 20–60 ms |
| Starting Monthly Cost | $55 | $5560 |
| Cost w/ AT&T Bundle | As low as $35/mo | As low as $35–40/mo |
| Data Caps | None | No hard cap, but subject to deprioritization during congestion |
| Contract | None, no early termination fee | None, no early termination fee |
| Equipment Cost | Gateway included | All-Fi Hub included |
What Internet Speed Do You Need?
Up to 50 Mbps
Great for individuals browsing the web, checking email, and using basic apps.
50-100 Mbps
Great for streaming videos, video calls, and light use on a few devices.
100-200 Mbps
Great for 4K streaming, online gaming, fast downloads, and multiple devices.
200+ Mbps
Great for large households, remote work, gaming, and streaming on many devices.
How to Troubleshoot Slow AT&T Internet
If your AT&T speed test results are consistently below your plan speed, work through these steps before contacting support.
- Improve Wi-Fi Signal Strength. Place your AT&T gateway in a central, open spot, elevated off the floor and out of enclosed cabinets, away from metal, microwaves, and thick walls. Use the AT&T Smart Home Manager app to find weak spots, and add an AT&T Smart Wi-Fi Extender for mesh coverage in larger homes.
- Confirm Your Gateway Supports Your Plan. AT&T provides your gateway, so the issue is usually an older model rather than a third-party device. A BGW210, NVG599, or NVG589 runs Wi-Fi 5 or older and will bottleneck a multi-gig plan. The BGW320 (Wi-Fi 6) is required for 1 GIG and faster, and the 5 GIG tier ships AT&T’s Wi-Fi 7 All-Fi Pro gateway. If your gateway predates your current plan, ask AT&T to upgrade it.
- Test With a Wired Connection. Connect a device to your AT&T gateway with an Ethernet cable, disable Wi-Fi, then retest. A large jump wired vs. wireless points to your Wi-Fi setup rather than the AT&T line. On the 5 GIG plan, note that a single wired device tops out around 4.7 Gbps, so a sub-5,000 Mbps result on one device is normal. You can also check Broadband Status in the gateway admin panel at 192.168.1.254.
- Avoid Network Congestion. Move heavy downloads and uploads to off-peak hours and disconnect idle devices. On AT&T Fiber this rarely matters because the connection is dedicated, but on AT&T Internet Air, evening tower congestion is a common cause of slowdowns, since traffic can be deprioritized during peak demand.
- Contact AT&T Support. If nothing above resolves it, check att.com/outages first, then contact AT&T at 1-800-288-2020 to check for outages, line issues, or a plan mismatch. Have your wired speed test results and the time of day ready.
Speed Test FAQs
How do I test my AT&T internet speed?
Go to the AT&T internet speed test page and click the Go button. For the most accurate AT&T speed test results, connect your device directly to your gateway or modem using an Ethernet cable, close all other applications, and disconnect any other devices from your network before running the test. If you’re on AT&T Fiber, a wired result should closely match your advertised plan speed. AT&T Internet Air and DSL customers may see results 10–20% below advertised speeds, which is normal due to wireless congestion.
What is a good download speed for AT&T internet?
A good AT&T download speed for a typical household is 100 Mbps or higher, which supports 4K streaming, video calls, and several connected devices at once. AT&T Fiber plans deliver download speeds ranging from 300 Mbps to 5,000 Mbps, with gigabit (1,000 Mbps) plans being the most popular. For households with 4 or more people that stream, game, and work from home, we recommend at least 500 Mbps. Lighter users can get by with AT&T’s 300 Mbps entry-level Fiber plan.
What is a good ping for AT&T internet?
A good ping on AT&T internet is under 30 milliseconds for real-time activities like online gaming and video conferencing, and under 100ms for general web browsing and streaming. AT&T Fiber customers typically experience latency in the 5–15ms range, making it one of the lowest-latency home internet options available. AT&T Internet Air and DSL plans generally see higher latency around 50ms, which is still good for most non-gaming needs.
How does AT&T Fiber speed compare to AT&T DSL?
AT&T Fiber delivers significantly faster speeds than AT&T DSL. Fiber plans range from 300 Mbps to 5 Gbps with symmetrical upload speeds, while AT&T DSL plans typically top out at 100 Mbps with much slower upload speeds. AT&T Fiber also provides lower latency and more consistent performance than DSL, which can degrade based on distance from the nearest network node. If AT&T Fiber is available in your area, we recommend it for households with multiple users or high-bandwidth needs.
Why is my AT&T internet speed slower than expected?
AT&T internet speeds may test slower than expected due to Wi-Fi interference, the number of devices connected to your network, or the age and capability of your AT&T gateway. To isolate the issue, run a wired Ethernet speed test directly from your AT&T modem. If the wired speed test results match your plan, the issue is your Wi-Fi setup rather than AT&T’s network. If wired speeds are also low, contact AT&T support to check for line issues, plan mismatches, or outages in your area.
Does AT&T throttle internet speeds?
AT&T does not generally throttle residential internet speeds under normal conditions, but customers on older unlimited wireless or DSL plans may experience congestion-based slowdowns during peak hours, which typically happens in the evenings. AT&T Fiber customers are less likely to experience throttling due to the dedicated fiber infrastructure. Running an AT&T speed test at different times of day can help identify whether your speeds are being affected by network congestion.
