Is the mobile version of Southwest Securities broken?

I would like to ask if the mobile version of Southwest Securities can't be used. You can use it. At present, Southwest Securities has launched a mobile APP, which users can download and use through their mobile phones. In case of unavailability, there are several reasons:

1. Mobile phone system version is too low: If your mobile phone system version is too low, you will not be able to install or use Southwest Securities Mobile APP. Please upgrade the mobile phone system version or replace it with a new version.

2. Network connection problem: If your mobile phone network connection is unstable or the network speed is slow, you will not be able to use Southwest Securities Mobile APP. Please try switching the network environment or check whether the network connection is normal.

3. Account problem: If you have not opened an account with Southwest Securities or your account has expired, you will not be able to use Southwest Securities Mobile APP. For specific account information and solutions, please contact the customer service staff of Southwest Securities.

4. If you still can't use Southwest Securities Mobile APP, please try to reinstall or contact Southwest Securities customer service staff for help.