Nobody cares about SMS advertisements?

1, spam messages are also sent through China Unicom and China Mobile, so both China Unicom and China Mobile know what's going on. Because these advertising messages are in cooperation with China Unicom and China Mobile, the two communication companies are profitable, unless the state prohibits or introduces some hard and fast rules.

2, and what we have to do ourselves is to try not to send out our phone number, especially for promotion and sales. No matter how much business there is, it may not be avoided.

3. Call Unicom or mobile customers and ask them to help you block the numbers that send you text messages, which will also reduce some troubles.