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
    Galaxy S III
    15%
    of all AT&T Android devices
  • 2
    SAMSUNG-SGH-I337
    9%
    of all AT&T Android devices
  • 3
    Desire HD
    8%
    of all AT&T Android devices
  • 4
    SAMSUNG-SGH-I317
    7%
    of all AT&T Android devices
  • 5
    Motorola Atrix 4G
    6%
    of all AT&T Android devices

AT&T Details

AT&T is one of the 25 cellular networks in USA. AT&T is owned and operated by AT&T Mobility

AT&T has an average 3G download speed of 2.6 Mb/s, which is better 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 20th of Sep 2011. AT&T has an average 4G download speed of 8.3 Mb/s, which is than the global average of 8.1 Mb/s.

AT&T uses the GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 frequency bands for its network.

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
2G Download Speed0.7 Mb/s
3G Download Speed2.6 Mb/s
4G Download Speed8.3 Mb/s
2G Upload Speed0.7 Mb/s
3G Upload Speed1.3 Mb/s
4G Upload Speed7.9 Mb/s
2G Latency1399 ms
3G Latency490 ms
4G Latency194 ms
2G Data Reliability63 %
3G Data Reliability94 %
4G Data Reliability99 %
Latency Spread100 %
4G First Seen on20th of Sep 2011