Real ChatGPT answer · index seedt40iW7HzHyscompleteTelecom and utilities · 5G and coverageinformational

How accurate are third-party cell coverage maps compared to the official coverage checkers provided by major carriers like AT&T and T-Mobile?

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
How accurate are third-party cell coverage maps compared to the official coverage checkers provided by major carriers like AT&T and T-Mobile?
2 real searches · 1 real-search pass
AT&T wireless coverage map methodology modeled coverage disclaimer outdoor coverage T-Mobile coverage map methodology disclaimerGoogle ↗
OBSERVEDReason
FCC mobile broadband map methodology propagation model crowdsourced mobile coverage maps CellMapper OpenSignal methodologyGoogle ↗
OBSERVEDReason

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (2)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
AT&T wireless coverage map methodology modeled coverage disclaimer outdoor coverage T-Mobile coverage map methodology disclaimer Google ↗
FCC mobile broadband map methodology propagation model crowdsourced mobile coverage maps CellMapper OpenSignal methodology Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
AT&T wireless coverage map methodology modeled coverage disclaimer outdoor coverage T-Mobile coverage map methodology disclaimer
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
FCC mobile broadband map methodology propagation model crowdsourced mobile coverage maps CellMapper OpenSignal methodology
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1