To perform authentication by SMS method follow the steps below:
Check your phone. You should get an SMS message with one-time password.
Enter the OTP from SMS to the SMS Password field.
Click "Login" button.
If you get the error Authorization by sms failed. The password was wrong you have entered the wrong OTP.
If you get the error Can't send OTP. User has not a mobile phone, please ask your system administrator to add your mobile phone number to the account properties.