Tencent digital news (water blue) : In the past, Apple's new product confidentiality has always performed well, but this time on the new generation of iPhone seems to be some big loss of standard. Following the recent incident in which the prototype of the fourth generation iPhone was suspected to have been left behind in a bar, and then widely reported, the high-profile fourth generation iPhone has once again appeared in Vietnam, and has given people a further understanding of the machine with a closer image to the finished product.