What is the average T-Mobile speed?

Based on 883 verified speed measurements from T-Mobile customers, the average download speed is 166 Mbps, upload is 28 Mbps, and ping is 57 ms.

How do I run a T-Mobile speed test?

Click the 'Run Speed Test' button on this page. The test takes under a minute and works on any device. Your result will be compared to the T-Mobile average.

Is my T-Mobile connection slower than average?

Run the speed test above and compare your result to the T-Mobile average of 166 Mbps download. If your speed is significantly lower (more than 30% below average), contact T-Mobile support to troubleshoot.

T-Mobile Speed Test

Real average speeds in United States based on 883 verified measurements.

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Related guides

→ Read the full T-Mobile speed test guide → Compare T-Mobile against another ISP

Avg Download

166

Mbps

Avg Upload

Mbps

Avg Ping

Measurements

883

real users

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Compare your connection to the T-Mobile average and contribute to the index.

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T-Mobile vs Other United States ISPs

How T-Mobile compares to competing ISPs in United States.

Google Fiber 140 tests

Avg Download 476 Mbps +310 Mbps faster Compare →

Frontier 181 tests

Avg Download 415 Mbps +249 Mbps faster Compare →

Optimum 207 tests

Avg Download 384 Mbps +218 Mbps faster Compare →

Xfinity (Comcast) 1,761 tests

Avg Download 361 Mbps +195 Mbps faster Compare →

Cox 376 tests

Avg Download 348 Mbps +182 Mbps faster Compare →

About T-Mobile Speed Test Data

The average T-Mobile download speed is 166 Mbps, based on 883 real speed tests run by T-Mobile customers. The fastest recorded speed was 1106 Mbps, and the best ping was 16 ms.

Speeds vary widely based on your specific plan, location, time of day, and whether you're connected via ethernet or Wi-Fi. If your result is significantly below the average, try restarting your router, switching to ethernet, or contact T-Mobile support.

These statistics are updated continuously as T-Mobile customers run speed tests on InternetSpeedTest.net. Click "Run Speed Test" to measure your T-Mobile connection and contribute to the data.

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