China Mobile House * * * can add at most 19 members to enjoy the group, and members can call each other for free. If it is deleted, it is equivalent to quitting the group. In the later period, the calls between members in the group are charged as usual, and there is no other influence.

China Mobile has successively owned brands such as "M-Zone", "Shenzhou Tour", "Global Connect", "Power 100" and "G3", and announced the 4G brand "He! Harmony marks the official launch of China Mobile's 4G service, and its development slogan is: Mobile 4G, the international mainstream, one step ahead. On June 25th, 20 19, China Mobile released the 5G brand logo.