Since 1978 when the first commercial mobile phone service was launched in Japan up to 2007, the total number of mobile phone subscribers or users in the world already reach 3.3 billion almost half of human population, although others own more than two cell phones and still others are already inactive but it continues to increase each year.

Like in the Philippines. In 2006 from 35 million it increase two 45million cell phone user in 2007 almost half of Philippine population and it continues to increase at an estimate of 7.5 million users each year.

With new cellular phone models coming out each month, no wonder people keep on buying to be updated and to try new cell phone technology present in the market.There some clone cellular phones present in the market too which cannot guarantee quality.

Make sure that you make purchases from trustworthy and guaranteed sellers. Try Tiga Dua Cellular Online safe shopping for your cell phone online.Tiga Dua is a recognized distributor of wireless phones and accessories. So that we are comfortable that the cellphone purchase is guaranteed brand-new.