Here is something we’ve received from the anonymous tipster who claims to have the Windows Phone 8 developer documents, he lists 4 points:
– Avoid free for all multitasking, aka Android and Windows Mobile
– A lot of Mango customers won’t get upgraded to Apollo
– Allow Mango apps to support Apollo resolutions
– Lower end devices support for Neon
Although we are not sure about the Mango > Apollo upgrade, it looks like the next version of the Windows Phone for a low end devices (aka Tango) will be codenamed Neon, which is strange, considering that all the previous codenames used to end with “o”.