Mobile phone repair center (Zhengzhou) has branches in Guanchenghui District, xinzheng city and Zhongyuan District; The biggest is Xintiandi communication world; Xintiandi Communication World currently has three floors, and there are shopping malls that wholesale mobile phone accessories around this shopping mall. On the second and third floors of Yutai Shopping Mall, there are also some brands of mobile phone accessories, and the types are also very complete.