Lilitong registration verification code cannot be sent.

If you cannot receive the SMS verification code, it may be due to the following reasons.

1. The number of times obtained has exceeded the limit. If the number has been exceeded, please try again tomorrow.

2. Mobile phone service is not supported. It currently supports mobile phone numbers in more than 100 countries around the world. Some numbers will be restricted by mobile phone service operators. It is recommended that you try changing other mobile phone numbers.

3. Mobile phone security software interception (for smartphone users who have installed security software). Open the mobile security software, temporarily turn off the blocking function, and then try to obtain the verification code again.

4. The SMS gateway is congested or abnormal. When the SMS gateway is congested or abnormal, the sent SMS messages will be delayed or lost. It is recommended to try to obtain them again after a period of time.

5. Using mobile phones overseas or using overseas mobile phones. Due to the business impact of mobile phone service operators, the verification code cannot be received when the mobile phone is used overseas or when using an overseas mobile phone. It is recommended to change the mobile phone and try.

6. People around you can use it normally, but you never receive it. It may be the problem with the phone itself. It is recommended to change the phone card to someone else's phone and try again.