Dual Sim Mobile

Buying a mobile phone with two SIM cards has long ago become a variant of two devices change. According to many statistics and researches the number of SIM cards is twice bigger than the actual number of mobile phone users. So it looks like almost every user has two SIM cards. It is not a rare case to see a person turn off the phone, change the SIM card and turn it on again. This is how the majority of uses solve the problem of two SIM cards usage. A small percentage of users take advantage of SIM adapter and SIM holder. Only a small number of people possess a dual SIM mobile phone. In this kind of phones one card can be active while the switch between the cards is made with the help of special buttons combination. Before the MNP (Mobile Number Portability – the service of number transfer) implementation this situation will not only be preserved but will show positive dynamics of growth. This system has worked successfully in the West for a number of years. But a simpler solution to this problem is the usage of two SIM cards with the help of dual SIM mobiles. These dual SIM mobiles became more frequent models on the market now. They allow to use the services of two mobile operators with minimum effort and sometimes to do it simultaneously. This idea is not new. Eight years ago Benefon used it in its Twin. But at that time simultaneous work of two SIM cards was impossible – it was impossible then to build in two radio modules in one corpus and not loose some other technical features. Many Chinese Twin followers also developed separate SIM cards work phones. Only in the last period the situation started to change since great mobile phone producers like Samsung took part in it. Vertu Replica is one of the phones with the ability of using two SIM cards