Coming from one of the world's most wired countries, Hwang Chang-gyu (right), chairman of South Korea's No. 2 mobile carrier KT, may not have been impressed by the shaky mobile internet connectivity at the MWC Shanghai trade fair on Wednesday. Photo: EPA
Coming from one of the world's most wired countries, Hwang Chang-gyu (right), chairman of South Korea's No. 2 mobile carrier KT, may not have been impressed by the shaky mobile internet connectivity at the MWC Shanghai trade fair on Wednesday. Photo: EPA