SMS 2FA not receiving codes

If SMS verification codes aren't arriving:

• Wait up to 5 minutes — SMS delivery can be delayed.
• Check your phone has signal and is not in Do Not Disturb mode.
• Confirm the phone number on your account is correct (Settings → Account → Phone number).
• Try a different carrier network if available.
• Switch to an authenticator app instead of SMS — it's more reliable and more secure.