Introduction to the age upgrade plan of 4G SMS network?

4G SMS network age upgrade plan, the longer the network age, the more gifts. After you successfully handle it, you will be given 50 domestic peer-to-peer SMS messages in the next month, 50 more in the first six months, and 300 more in the sixth month. Please click the link below to learn about the upgrade plan of the 4G network era: 1. Introduce fees; 2. The object of processing; 3. Treatment method; 4. Cancel Method 5. Effective time;