What does the communication fee include?

SMS communication fee and voice communication fee. Nowadays, science and technology are developing rapidly, like some electronic products, which have matured. Recently, the appearance of me has also made many mobile phone users feel very fast. However, when we use mobile phones, we will pay some communication fees, generally including SMS, communication fees and voice communication fees. The cost of short message slippers is the cost generated in the process of sending short messages to others, and the voice communication fee refers to some costs generated in the process of calling others.

Nowadays, whether it is mobile or telecom, some packages include SMS and voice communication, which is also very convenient. And with the popularity of WeChat, most people will contact through WeChat when they contact, and WeChat contact will use data traffic. Very convenient. While mobile phones bring us convenience, they also bring us some harm, such as eye damage, so we must not be overly addicted when using mobile phones.