We are very helpless, in the android 5. 0 of development, encountered problems - RAM than 1G of Android devices will not be able to upgrade Android 5. 0. BecauseAndroid 5.0 will optimize the whole system, in 5.0 later versions require a complete Google framework and series kit.We can not guarantee low RAM device has enough memory to run 5.0, which may lead to frequent system FC, resulting in damage to the device hardware.There is also a good news, that is, our 5.0 version of Android devices will be in a better experience and smoother operation.Our latest Google suite will be better for you. Meanwhile,the 5.0 version of the device after fragmentation will notbe so serious, because our engineers will be on future hardware certification to ensure that you are in Android 5. 0on a better experience, and no certified equipment, in After the upgrade, you will not provide the official android version.
—— Andy Rubin 2013/08/19 10:40

5.0吃不了了

512mb运存吃不下5.0。。

确实！

……蛋痛，怎么破

其实我想知道wp8完美了吗？

可以nsd刷5.0啊

换ram再战5.0！

不是说对512机子优化么　　　　　　　　　　　　　　　　　　好爱，赶脚不会再累了。。。