Android's 2008 debut on T-Mobile G1 contrasts sharply with today's polished OS
Android launched publicly in 2008 on the HTC-made T-Mobile G1, a bulky device with a sliding screen and awkward physical keyboard, built hastily to counter Apple's iPhone. Google had bought Android and its creator Andy Rubin in 2005 for $50 million, originally envisioning it as camera software before pivoting to mobile after the iPhone's 2007 debut spurred urgency.