It depends on which department you want to transfer to. First, it is government-run, which is divided into Beijing headquarters, provincial companies and municipal companies. Then there is the business hall. If you go to a government agency, you need a strong background. If you don't have a provincial leadership relationship at home, don't think about the municipal level. If there is no central office, you can forget it at the provincial level. As for the business hall, you can go directly to the local municipal mobile company to consult the recruitment time and position. The writing of resume is the same as that submitted elsewhere. Remember, only government offices are

If you want to work in a mobile company normally, you must have an engineering degree of 2 1 1, which is generally called Ben or University of Posts and Telecommunications.