4G LTE & 5G Coverage In San Antonio

The table below shows the proportion of San Antonio with coverage from different cellular technologies.

Network	4G Coverage	5G Coverage
AT&T	100%	100%
T-Mobile	100%	97%
Verizon	100%	59%
Dish	0%	24%

Don't be alarmed by Dish's lack of 4G coverage in San Antonio. Dish has a newly-built network that's 5G-only.

US Cellular And Dish Roaming Coverage

US Cellular does not have native coverage in San Antonio. However, some US Cellular subscribers may still have coverage in San Antonio thanks to roaming agreements.

The 24% figure for Dish may understate what subscribers in San Antonio experience after accounting for roaming agreements.

San Antonio Cell Signal Strength

There are 34 map hexes within the census-defined boundaries of San Antonio. The table below shows the proportion of hexes at various levels of signal strength. Where both 4G and 5G coverage is available, data is drawn from whichever technology offers a stronger signal.

Network	Strong	Decent	Weak	None
AT&T	0%	35%	65%	0%
T-Mobile	0%	35%	65%	0%
Verizon	9%	85%	6%	0%
Dish	0%	9%	15%	76%

For most purposes, decent signals are perfectly sufficient. Weak or non-existent signals cause far greater degradation in user experience.

Crowdsourced Coverage Data In San Antonio

Coverage Critic has 216 crowdsourced data points from 6 map hexes within the boundaries of San Antonio. Data is available for Verizon only.

Network	Unique Hexes	Total Observations
AT&T	0	0
T-Mobile	0	0
Verizon	6	216

Click here to toggle to the map's crowdsourced data layer.

Florida State-Wide Coverage Scores

Network	Coverage Score
Verizon	8.8 / 10
AT&T	8.7 / 10
T-Mobile	8.2 / 10

Data Confidence

The coverage information for San Antonio is rated as medium confidence. While the model is probably accurate, consider double-checking by consulting neighbors or checking coverage maps before signing up for a cell phone plan. Documentation is available elsewhere covering limitations of Coverage Critic's approach.