The mobile phones have become a must-have gadget in the last few years. With a mobile phone, one can be reached and communicated where ever he is. The mobile phones have now become more of a multimedia device which has the advanced telephony features as a necessary part of it. With the evolution of mobile phones, the people have started using multiple numbers that they can be reached at. These people always need dual sim phones to keep all their numbers active at one time. The dual sim technology has taken its course over the years and it’s not just a matter of one night. Earlier there were sim holders which were a decent beginning. These dual sim holders would fit behind the battery of the mobile phone and would hold two sims at a time. Though these were not active at the same time, you were able to use the other sim by restarting your mobile phone.
The dual sim holder was through a good beginning but it was not the right solution that fully fulfilled the needs and it was technically improper and more inconvenient. Then the next step was dual sim adapter which was not a lot different from the sim holder but it provided the necessary evolution. The sim adapter works the same way as the dual sim holder works but the difference is that the adapter is being placed in the sim’s place holding two sims within the sim jacket. This technology again had the negative and inconvenient side to it as it was not automatic and the sims were not active at the same time. Just like the sim holder, you have to turn the phone off and then back on to activate the other sim. With these advancements, some of the developers thought of a more solution. That was to put two mobile phones in one casing or holding. This idea got developed and resulted in the dual sim phone which would share the same LCD but keep the two sims active at the same time. Go to the below mentioned website, if you are hunting for more information regarding buy samsung galaxy dual sim.
Today dual sim phones are very popular with the youth especially. These phones give you the option to keep two numbers active at the same time and you can even make and receive calls from two different networks at the same time. The bad news is that there are only a few manufacturers who have taken this to a big stage and the more reliable companies have not yet launched their campaigns. Bite into the practical side with a dual SIM phone that can put an end to the tug-o’-war of your professional and personal life. Though it can put two networks in standby mode at the same time, a user also has the option of turning the network he has assigned to his business contacts if he does not want to be disturbed during office hours or turn of the other network assigned to personal contact by the time that he is at the office and would appreciate a time without non-work related disturbances.