5 Ways to Solve Codex Phone Number Verification: auth.json Migration and Membership Upgrade Guide
Recently, many users have run into a "phone number verification required" prompt when switching devices, reinstalling Codex, or logging back into the Codex CLI or desktop app. The most frustrating part is that many of these accounts worked perfectly fine with Codex before—some have even been using ChatGPT for a long time—only to suddenly be…
