How do telecom users open the traffic superposition package? Is it okay to use SMS?

According to your description, SMS is not available. I suggest you visit the homepage of Anhui Telecom's online business hall > self-service > business handling > optional packages: 30M 5 yuan, 60M 10 yuan, 150M 20 yuan and 300M 30 yuan. The order takes effect immediately and expires at the end of the month. The ordering method is as follows:

1, log in to the netroom.

2. Click on the merchant.

3. Click the optional package.

4. Select the traffic package to be processed and click Process.

5. Just click Go.

Thank you for your concern and support for telecom products, and wish you a happy life!