Heidelberg residents have 3 internet providers to choose from. AT&T is the most popular provider, offering DSL, fiber and fixed wireless internet service. In our research, we have been seeing 9 Mbps for download speeds and 6 Mbps for upload speeds for AT&T customers over 11 recent tests. Xfinity and TEC also have coverage in Heidelberg, although they are not as popular as AT&T. These providers offer cable and DSL internet service.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| AT&T DSL Fiber Fixed Wireless | 9 Mbps | 6 Mbps | 109 ms |
| Xfinity Cable | 74 Mbps | 18 Mbps | 32 ms |
| TEC DSL | 256 Mbps | 37 Mbps | 20 ms |
| * Data from speed tests taken in the last 3 months | |||
AT&T is the most popular provider in Heidelberg offering DSL, fiber and fixed wireless internet service. Users have been getting 9 Mbps for download speeds and 6 Mbps for upload speeds over 11 recent tests.
AT&T has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Heidelberg. 57% of users saw download speeds slower than 10 Mbps, and 33% of users saw upload speeds between 10-25 Mbps.
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Xfinity is the 2nd most popular provider in Heidelberg offering cable internet service. Users have been getting 74 Mbps for download speeds and 18 Mbps for upload speeds over 2 recent tests.
Xfinity has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Heidelberg. 100% of users saw download speeds between 50-100 Mbps, and 100% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
TEC is the 3rd most popular provider in Heidelberg offering DSL internet service. Users have been getting 256 Mbps for download speeds and 37 Mbps for upload speeds over 1 recent tests.
TEC has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Heidelberg. 100% of users saw download speeds between 250-500 Mbps, and 100% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
We’ll run a download test and an upload test to give you the full picture of your internet connection.