For the records, the first phone to run on an android platform is Google “Sooner.” The one very popular with everyone is, HTC – DREAM.
It was in October 2008, 10 years ago it came to limelight. Google partnered with them to make the android OS popular.
Google actually bought the OS in 2005(Only God knows how the owners will be regretting such hasty decision)
Android OS is the first OS to have over a 100, 000 apps. It is also the easiest for developers to build apps.
It is an OS that it’s UX/UI are top notch.
1st image : Google Sooner
2nd Image: HTC Dream