Binance continuously improves our SMS authentication coverage to enhance user experience. However, there are some countries and regions currently not supported.
If you cannot enable SMS Authentication, please refer to our global SMS coverage list to check if your country/region is covered. If your area isnât covered on the list, please use passkeys, BAuthenticator, or Google Authenticator as your primary 2FA.
If youâve enabled SMS authentication or youâre currently residing in a country or region thatâs under coverage, but you still cannot receiving SMS codes, please take the following steps:
- Ensure that your mobile phone has a good network signal.
- Disable your anti-virus, firewall, and/or call blocker apps on your mobile phone that might potentially block Binanceâs SMS number.
- Restart your mobile phone.
- Try voice verification instead.
- Reset SMS authentication.