Real ChatGPT answer · index seed5H2dd79ELZ4completeTelecom and utilities · switching providersinformational

What should a parent know about the technical differences between GSM and CDMA networks when checking phone compatibility for a family plan switch?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What should a parent know about the technical differences between GSM and CDMA networks when checking phone compatibility for a family plan switch?
2 real searches · 1 real-search pass
US carrier phone compatibility IMEI checker VoLTE LTE 5G GSM CDMA shutdown official AT&T Verizon T-MobileGoogle ↗
OBSERVEDOther / navigational
FCC mobile phone compatibility LTE bands VoLTE carrier compatibility GSM CDMAGoogle ↗
OBSERVEDComparison

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 / navigational50%Comparison50%ConsequenceReasonDefinitionInstructionYes / 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
US carrier phone compatibility IMEI checker VoLTE LTE 5G GSM CDMA shutdown official AT&T Verizon T-Mobile Google ↗
FCC mobile phone compatibility LTE bands VoLTE carrier compatibility GSM CDMA Google ↗
  1. Mobile Technology Codes · help.bdc.fcc.gov
  2. GSM Association · gsma.com
  3. Device compatibility · usmobile.com
  4. Bring Your Own Phone or Device (BYOD): Check IMEI & Get Started · t-mobile.com
  5. test · verizon.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
US carrier phone compatibility IMEI checker VoLTE LTE 5G GSM CDMA shutdown official AT&T Verizon T-Mobile
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1
FCC mobile phone compatibility LTE bands VoLTE carrier compatibility GSM CDMA
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1