Who dont know Siemens Mobile phone that for most people is phenomenal because of the excess (you can asked siemens user). Here I try to review the history in general, and it has become trendsetters Siemens HP used the development to date. Unfortunately, this legendary HP is now discontinued or no longer produced for the year 2006 Siemens AG of Germany went bankrupt. The First 4 line LCD Display Mobile Phone The development of mobile phone technology (HP) which started in 1973 (started by Motorola DynaTac) continuously generate innovation. In 1992, while HP is still 1 to 2 line display,...