"Hello, the user you dialed is temporarily not in the service area." Many friends have had such an experience when they called. The birth of this situation is largely due to the defects of communication technology. Know that the communication of our mobile phone needs the transmission tower with the help of communication. Generally, the closer we are to the tower and the fewer obstructions, the better our communication quality will be. When we exceed the signal range of the communications tower, then we are faced with "Hello, the user you dialed is temporarily out of service. District ".
However ... However ... this dilemma is finally over, and Conquest's independent satellite communication CONQUEST conquers the S18 satellite smart phone is finally here! CONQUEST Conquer S18 satellite smart phone can be used as an ordinary smartphone. Satellite communication mode can be turned on in areas where the traditional ground mobile communication network does not cover or is unstable. It is not affected by the ground environment. It can be used with the outside world no matter where it is. Obstacle communication, make "out of service area" history, refuse to disconnect, and no longer lose contact. The main reason for the "out of service area" caused by the disconnection of the mobile phone before is that the mobile phone will regularly send its own information to the base station, and the base station will also page the mobile phone regularly. Both of them are constantly updating each other's status information. If the base station initiates a paging request and the designated mobile phone within the coverage area responds, but the mobile phone does not respond, it is determined to be out of the service area within a certain period of time. After the set period of time, the mobile phone will be deemed to be turned off and a corresponding ringback tone will be returned. The birth of Tiantong No. 1 satellite phone completely let the mobile phone bid farewell to the dilemma of network disconnection. In this way, on the high-speed rail, mountains, office buildings and other places, you can enjoy the sense of technology brought by the Internet anytime, anywhere, smoothly Weibo, chat WeChat, Look at the vibrato ... Seeing the principle of the CONQUEST Conquering S18 satellite smart phone conversation on CONNETST's official website, whether in the deep mountains, the sea, the forest or even in the wilderness, you can't be afraid of not having a signal. The mobile phone will never be out of the service area again. Satellite smart phone.