11:02
HardNetSoft Blog
Today, mobile phones have become quite the communication device is most important. He somehow rivaled its parent invention, the telephone.
The appeal of mobile phones is very simple, we can reach you wherever you are. However, for the sake of innovation, the mobile providers do not stop there, several important developments have been on the portable device.
History of the Double SIM
The evolution of mobile telephony has led to it becoming more of a hands-on, real gimmick, just a communication tool. SMS, MMS, capture, organization and storage of digital photos, listen to the radio, listen to downloaded music, surf the Internet, check your mail, watch movies, play games, and thence , phone manufacturers were somehow able to establish a telephone box with two SIM (Subscriber Identity Module).
Advantages of Dual Sim Phone
The main difference between an adapter and a dual SIM card mobile phone dual depends on two things: the number of transceivers of a given phone and the ability to both activate and use two phone numbers in one phone . With the double adapter card, all you can do is to switch from one number to another, and you have to reboot constantly. With a true Dual Sim, you can use two numbers at the same time without any problems.
The usefulness of this particular innovation is, without exaggeration, a fantastic and useful. For example, if you're a tourist in another country and just buy a new SIM card for this area and you want to continue to use your phone, a mobile dual sim would be very useful in this case. In addition, you can also use a dual sim phone for both types of calls, professional and private. How can we not love a feature that allows you to manage the calls you receive
