Most Android devices, regardless of the Android smart phone or the most popular Android Tablet PC, running all Android2.3 system (Gingerbread), this version of the function is in fact far from satisfactory, partly because the interface is rough, for Many equipment manufacturers add their own user interface layer. Although ak802 mini android 4.0 has done a lot to solve the problem.Therefore, when the introduction of Amazon Kindle the Fire and its competitor Barnes & Noble Tablet PC, although the running Gingerbread system, but the interface of the device and the user experience is completely different. In addition, the interface of the Samsung Android phone HTC phone looks all the same, they are also quite different compared with LG, Sony or Motorola phone, even the bottom of the phone systems are Gingerbread. Samsung's TouchWiz user interface, the HTC Sense interface, Motorola MotoBlur, varied, and quite a mixed bag. Although Amazon has changed the appearance of Gingerbread in the Kindle Fire Tablet PC, but market watchers are openly questioned, Amazon is willing to update the background of the Android system, or future Kindle Tablet PC will run Amazon's own completely different operating system. In addition, each wireless operators want to have your own custom service, so even the same brand and the appearance of mobile phones running Android system, depending on whether it is Verizon, AT & T or Sprint contract phone . Long live the difference Definitely, at least not in the highly competitive field of mobile devices. Android system characteristics lead to equipment manufacturers in actual production support multiple versions of the product range is also more complex, these devices in the future if you want to upgrade to the latest version of the system is undoubtedly a headache things, but not certainly be able to truly achieve. This is the industry known as the "fragmentation". In contrast, when Apple announced the latest version of iOS, iPhone, iPad, and the iPod Touch the next day through the iTunes upgrade, very convenient. When Google released the latest version of the Android system, each running a smart phone or tablet PC of this system upgrade is complete, whether for the first time completely depends on the policies of the various equipment manufacturers and wireless operators, it is very difficult to unify. In addition, the willingness to upgrade the equipment manufacturers are not strong, because those who have sold equipment to upgrade can not give them any financial benefits, but will lead to rising costs, and equipment support also may be exposed to technical problems. Moreover, once the user completes system upgrade, they do not want to replace the old mobile phone manufacturers is not worth the candle. For these reasons,Main products: car dvd player, car gps and car dvd are with good quality. if you want to know when your Android device can be upgraded to the latest and greatest system, concluded either need to wait a long time or never. The loyal fans certainly disappointed, and this means that Google's efforts in the latest Android system only 3% of the users know.Products like newsmy g27 have already given us a lot surprise,and in the near future, super deals online must refresh our eyes greatly!