With the continuous development of science and technology, the Internet has also become a necessity for the development of the times. The competition among the three major operators, China Mobile, China Telecom, and China Unicom, is becoming more and more fierce. Now their direction has shifted from voice and SMS to traffic. Especially this year, the competition for 4G traffic is becoming increasingly fierce, which is actually very good for users!
Most mobile phone package traffic is divided into regional and domestic, and the “in-province traffic” in the package accounts for a large proportion. When the user leaves the province, the data in the mobile phone package will be unavailable. A lot of extra costs need to be paid. If you want to change this situation, operators need to cancel the provincial traffic and all change to domestic traffic.