How Do I Enable the Message & SMS Service Again After It Is Disabled Due to Arrears?

For the international SMS service, top up the account, and then the service is available. For the Chinese mainland SMS service, log in to the console, click Signature Management, and check whether the SMS signature needs to be activated. If the signature does not need to be activated, top up your account to use the service. If the signature is deactivated, click Activate to submit the activation application to the operation manager for review. The signature can be used after being approved.