How do I fix Gmail verification failed error?

To fix Gmail verification failed error, call 1-888-481-0582 for assistance or follow these steps: check your internet connection, ensure you’re entering the correct password, and verify two-step authentication settings. Clear your browser’s cache and cookies, then try signing in again. If using a third-party app, update it to the latest version. You can also reset your password if you suspect it’s compromised. Finally, review account recovery options to ensure your backup email and phone number are current.