AT&T Coverage Maps

AT&T Coverage Maps

All of the data used in our coverage maps is crowdsourced from our community of app users. We are entirely impartial and all of our data reflects the real-world state of network coverage. To help contribute to our AT&T coverage map simply download the Android or iOS app from the banner above.

3G
4G

AT&T coverage maps

Top 5 Android devices using AT&T

  • 1
    SAMSUNG-SGH-I337
    15%
    of all AT&T Android devices
  • 2
    Galaxy S III
    14%
    of all AT&T Android devices
  • 3
    SAMSUNG-SM-N900A
    10%
    of all AT&T Android devices
  • 4
    Nexus 5
    5%
    of all AT&T Android devices
  • 5
    SAMSUNG-SGH-I317
    5%
    of all AT&T Android devices

AT&T Details

AT&T is one of the 5 cellular networks in USA.

AT&T has an average 3G download speed of 1.6 Mb/s, which is worse than the global average of 1.8 Mb/s.

AT&T is a 4G network. 4G is the latest generation of cellular technology, allowing high definition video streaming and crystal clear voice calls. We first recorded AT&T 4G on the 3rd of Jan 1970. AT&T has an average 4G download speed of 4.5 Mb/s, which is than the global average of 8.1 Mb/s.

Network types used by AT&T

AT&T uses the following networks types on its network.

Download speed for AT&T

The recent download speed performance of AT&T. This includes data from all network types; 2G, 3G, and 4G. Networks which roll out 4G LTE networks should see a strong rise in download speeds, as should networks which upgrade their 3G networks to HSPA+.

Statistics table for AT&T

Mobile Country Code310
Mobile Network Code150
3G Download Speed1.6 Mb/s
4G Download Speed4.5 Mb/s
3G Upload Speed0.3 Mb/s
4G Upload Speed2 Mb/s
2G Latency776 ms
3G Latency586 ms
4G Latency48 ms
2G Data Reliability70 %
3G Data Reliability81 %
4G Data Reliability84 %
Latency Spread100 %
4G First Seen on3rd of Jan 1970