Primephone

PrimePhone is a Smartphone and mobile phone company owned by AT&T (YinYangia). The company was founded in 1994, 5 years later after AT&T YinYangia was founded in 1989.

History
PrimePhone was founded in 1994 by Arnoldo Fayalo Marconas, or simply known as the founder of PrimePhone. It ran on sale in June 4, 1994. Starting in 2001, it started to run on sale worldwide! From 1994, they sell late 90s phones. Starting 2001, they started to sell modern phones. Now it sells smartphones since 2004.

Power Series

 * PrimePhone Power 400 (2004)
 * PrimePhone Power 464 (2005)
 * PrimePhone Power 593 (2006)
 * PrimePhone Power 956 (2007)

PX Series

 * PrimePhone PX-1 (2007)
 * PrimePhone PX-2 (2008)
 * PrimePhone PX-3 (2009)
 * PrimePhone PX-4 (2010)
 * PrimePhone PX-5 (2011)
 * PrimePhone PX-6 (2012)
 * PrimePhone PX-7 (2013)
 * PrimePhone PX-7 Plus (2014)
 * PrimePhone PX Micro (2015)
 * PrimePhone PX-7 (2016)
 * PrimePhone PX Micro 2 (2017)

Software
PrimePhone runs on Android mostly. Recently Android 7.0 Nougat. But when Google (YinYangia) was founded in December 2002, Google decided to created Android in 2008. In 2009, PrimePhone decided to run their smartphones on Android, Google agreed with it! Since 2009, PrimePhone runs Android.