How to quit the 4G SMS network age upgrade plan?

You can exit the 4G SMS network age upgrade plan in the following ways:

1. You can log in to the online business hall, click Business Handling > Age Upgrade Plan, and exit the 4G SMS Age Upgrade Plan;

2. You can send TCDXWL or 5073 to 100 10 to quit the 4G SMS network age upgrade plan.

Reminder: At present, the age upgrade plan for the 4G SMS network in Shandong Province has been suspended, and it will not be possible to handle it again after cancellation. I suggest you think about it before you cancel.