China Telecom (Shuyuanlu Service Hall)

China Mobile

Xiaomi Fans Club (Qingdao Licang Lekecheng Franchise Store)

OPPO Guanfang Authorization Experience Branch (Qingdao College Wanda Plaza Branch)

China Unicom (Baolong Office)

Vivo Guanfang Authorization Experience Branch (Shuyuan Road Wanda Branch)