If you haven't saved the backup key but have access to your 2FA code

1. Log in to your account.
2. Go to Profile → Security.
3. Select Edit Settings → Deactivate 2FA.
4. Enter your 2FA code to confirm.

1. Open your Google Account.
2. Under "Personal info," select Contact info. Phone.
3. From here you can: Add your phone number: Next to phone, select Add a recovery phone to help keep your account secure.
4. In the box that appears, follow the instructions.

1. Go to Gmail.
2. Click on Create an Account.
3. Enter your full name and Gmail username.
4. Create a strong password.
5. Tap on Next.
6. Leave the phone number field empty.
7. Enter the recovery email address (optional)
8. Finish setting up your account.

1. Go to your Google Account.
2. On the left navigation panel, click Security.
3. Under "Signing in to Google," click 2-Step Verification.
4. Under "Backup codes," click Set up or Show codes. You can print or download your codes.

1. Save your Backup Codes.
2. Print Your QR Codes.
3. Print or Save the Key.
4. Reset Authenticator App using Change Phone option.
5. Change your Google Account Password.
6. Revoke your App Passwords.

1. To enter an email address or phone number where you can be reached.
2. To enter a code sent to your email address or phone number. This code helps make sure you can access that email address or phone number.

1. Open your Google Account.
2. In the "Security" section, select 2-Step Verification. You might need to sign in.
3. Select Turn off.
4. A pop-up window will appear to confirm that you want to turn off 2-Step Verification. Select Turn off.

For iOS / Android devices:

1. Log in to your account via your iOS / Android device.
2. Go to "Settings".
3. Press "Recovery code".
4. Note down the recovery code and keep it in a safe place.