Real ChatGPT answer · index seedthevlgRGEXgcompleteTelecom and utilities · prepaid plansinformational
How can I verify if my unlocked device supports VoLTE on Tier-3 regional prepaid carriers before purchasing an annual refill card?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How can I verify if my unlocked device supports VoLTE on Tier-3 regional prepaid carriers before purchasing an annual refill card?
2 real searches · 1 real-search pass
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)
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
2026 US prepaid MVNO VoLTE device compatibility IMEI whitelist exact model carrier certification BYOD official Google ↗
AT&T T-Mobile Verizon prepaid VoLTE compatible device requirements unlocked phone IMEI checker official Google ↗
- Bring your own device (BYOD) guide | T-Mobile Support: Help with Devices, Plans, Billing & More · t-mobile.com
- Bring Your Own Phone or Device (BYOD): Check IMEI & Get Started · t-mobile.com
- T-Mobile IMEI compatibility checker · t-mobile.com
- AT&T Prepaid BYOD compatibility · att.com
- US Mobile device compatibility guidance · usmobile.com
- IMEI Check: Check Your Phone's Compatibility · prepaid.t-mobile.com
- Bring Your Own Device to AT&T Prepaid · att.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 US prepaid MVNO VoLTE device compatibility IMEI whitelist exact model carrier certification BYOD official OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
AT&T T-Mobile Verizon prepaid VoLTE compatible device requirements unlocked phone IMEI checker official OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 |