The black history of the last four years, the most failed smartphone

Microsoft Kin (May 2010 to July 2010) Kin series is a smartphone launched by Microsoft for young consumers. Microsoft released the two handsets of kin one and kin nonblank in May 2010, but only two months later the series proved to be a mistake and Microsoft decided to shut it down. It is said that Microsoft invested a full 1 billion dollars in the project, but eventually all the water drift, which is destined to be one of the most failed smartphones in history. HP Veer 4G (May 2011 to August 2011) Palm unveiled the webOS operating system at the 2009 CES conference, and sadly the first product to launch the system, the Palm Pre, was not released until six months later and only a sprint contract machine was launched. The product is still selling for almost a year despite its poor quality. HP's takeover of Palm was a real coup. Has released the pre 3 and touchpad two unsuccessful products, and then joined hands with At&t released HP Veer 4G. This product is basically a thin version of the Palm Pre, with 2.6-inch screen and the operation of the very inconvenient keypad. The product was released in 2011 about 5, after Hewlett-Packard decided to give up the Webos,veer 4G also in 2011 8 about officially discontinued. HTC Chacha/status (June 2011 to August 2011) HTC ChaCha is a deeply customizable full keyboard mobile phone, launched by HTC, the social giant Facebook, in 2011, and is also a social feature, A customized Facebook function key is also available on the keyboard. At&t did not actively support and promote the product, and eventually the phone was officially discontinued in August 2011. Nokia N9 (last updated from September 2011 to July 2012) in 2011 Nokia unveiled its flagship mobile phone, Nokia N9, with its new operating system Meego in London. But only a few months later, Nokia and Intel, which developed Meego, have announced the abandonment of this potentially large operating system, N9 also become the world's only Meego mobile phone. Overall, N9 's failure was not due to the product itself, but to the decisions made by Nokia executives.