A user reports their Grok Bot spotted T-Mobile quietly raising the bill, then secured a $260 credit plus $20/month off for a year in about an hour on a Sunday morning.
Carl Vellotti hates customer-service fights, so he ran Claude Code with Chrome: it drove his logged-in browser through AT&T support, rejected a $60 offer, got $100 (2× Claude Pro), then filled an FCC complaint form he approved.