I sent a keyword by SMS. What should I do if I am stopped?

1. If the settings are invalid, it is recommended to restore the phone to the factory settings, which can generally solve the problem.

2. If the above methods do not solve the problem, please put the mobile phone card into another mobile phone that can send short messages normally to see if it can send and receive short messages normally. If yes, the problem comes from the original mobile phone. Please check whether the setting of SMS Center is correct.

3. If you can't explain that the SMS function of your mobile phone number card has been cancelled, please call the customer service phone number of the telecom operator corresponding to your mobile phone number (China Mobile 10086, China Unicom100, China Telecom 10000), and reflect the problem after the prompt.