what is the cheapest way to add a fourth line for my middle schooler to our T Mobile family plan without buying a brand new phone
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
what is the cheapest way to add a fourth line for my middle schooler to our T Mobile family plan without buying a brand new phone
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
T-Mobile add a line existing family plan BYOD monthly cost 2026 third fourth line pricing promotions Google ↗
T-Mobile bring your own device add a line compatibility eSIM activation fee 2026 Google ↗
- T-Mobile's BYOD checker · t-mobile.com
- Add A Line - Add a Person or Device to Your Account · t-mobile.com
- Add a line or device to your account | T-Mobile Support: Help with Devices, Plans, Billing & More · t-mobile.com
- Our Best Unlimited Data Cell Phone Plans: Compare Experience Plans · t-mobile.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
T-Mobile add a line existing family plan BYOD monthly cost 2026 third fourth line pricing promotions OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
T-Mobile bring your own device add a line compatibility eSIM activation fee 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |