Can four SIM cards be inserted into one mobile phone?
When two SIM cards in one mobile phone come to the reality, have you ever thought that four SIM cards in one cell phone will come true in 2010? After dual SIM and tri SIM have been announced, Spreadtrum improved this technology to four SIM cards, therefore a mobile phone with four SIM card has been launched to the market.
A quad SIM mobile phone is one which holds four SIM cards. Cards can be switched freely among each other when the phone is in power-on state. This technology is invented by Chinese company with the aim at emerging markets like India, Africa, Latin America, etc.
The first quad SIM mobile phone is introduced by G’Five, a growing Chinese mobile phone brand in emerging markets. With 5 million mobile phones shipment in the second quarter of 2010, according to data analysis organization Gartner, G’Five listed in the top 10 global mobile phone players.
Like dual SIM, quad SIM mobile phone will be mainly manufactured by Chinese mobile phone manufacturers. And will be largely sold to emerging markets like India, Egypt, Vietnam, etc