论文部分内容阅读
三星其实很早就推出(?)卡手机,当年中国联通要推双模机来解决Q网和C网共存的问题时,三星就很快推出了一款双模机,不过那时的双模机只能有一个手机卡处于在网状态,实际上就是双卡切换。后来,就有了G/C双网双待手机,实现了两个手机卡同时在网。在此基础上,适应市场的需要,厂商又推出了G网双卡双待手机。三星SGH-D880就是这样一款手机。首先需要说明一下,我们的评测样机是一款非中国大陆销售产品,因此它的型号是SGH-D880,在中国大陆上市时,它的型号应该是SGH-D888,这是一欺支持手写的手机。
In fact, Samsung introduced a long time ago (?) Card phone, when China Unicom to push dual-mode machine to coexist Q network and C network problems, Samsung will soon launch a dual-mode machine, but then dual-mode The machine can only have a phone card in the network state, in fact, dual-card switch. Later, there is a G / C dual-network dual standby mobile phone, enabling two mobile phone cards at the same time in the network. On this basis, to meet the needs of the market, manufacturers have introduced G network dual card dual standby mobile phone. Samsung SGH-D880 is such a phone. First of all, we need to explain that our evaluation prototype is a non-mainland China sales of products, so its model is SGH-D880, listed in mainland China, its model should be SGH-D888, which is a bully support handwritten phone .