1月23日，市民在拉萨街头使用手机。近年来，西藏通信网络建设步伐加快，移动电话的普及率快速提高。西藏自治区通信管理局统计数据显示，截至2012年11月底，西藏移动手机用户达到232.5万户，占电话用户的85%，移动电话普及率达到77.5部/百人。新华社发（刘坤摄） On January 23,,People in the streets of Lhasa using a mobile phone.In recent years,Tibet communication network construction to speed up the pace,Mobile phone penetration increased rapidly.The Tibet autonomous region communication administration statistical data display,By the end of 2012 the end of November,Tibet mobile phone users to 2.325 million households,Accounted for 85% of phone users,Mobile phone penetration 77.5 telephones per one hundred people.The xinhua news agency hair(Yang ch perturbation)

              1月23日，市民在拉萨街头使用手机。新华社发（刘坤摄）  On January 23,,People in the streets of Lhasa using a mobile phone.The xinhua news agency hair(Yang ch perturbation)