问HN：我如何在一个使用Android 12厂商的系统上运行Android 15？
嗨，HN，
我正在尝试在我大学提供的旧智能手机上刷入一个新的操作系统。我通过adb移除了预装的MDM软件，所以可以开始了，但我遇到了一些问题。
我想使用更高版本的安卓系统（目前是安卓12），我的设备完全符合VNDK标准，并支持Project Treble。由于没有针对我特定设备的实际定制ROM，我需要使用GSI（通用系统映像）。我找到了一款应该完全兼容的GSI（CrDroid GSI）。根据AOSP和Project Treble，任何版本的安卓系统都应该可以在我的设备上运行，即使系统厂商仍停留在安卓12。
但实际上，你只能向前升级两个版本，之后就会出现问题。我想使用安卓15，但这超出了我的能力。我也问过几个AI，它们只是说“忍耐吧”，这虽然没错，但有没有什么解决办法？（如果你想知道GSI是如何做到这一点的，我很乐意在评论中解释）
谢谢！
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Hi HN,
I'm trying to Flash a new OS onto my old smartphone that was provided by my college.. I removed the MDM softwares that come pre installed using adb so im good to go but there are some problems im facing ,<p>I want to use a higher android version (currently on android 12) , my device is fully VNDK compliant and supports project treble. Since there is no actual custom ROM for my specific device i need to use GSIs (generic suystem images) I found one GSI (CrDroid GSI) that should work fully.. According to AOSP and project treble any version of android should work on my device even if the system vendor is stuck with android 12.
But practically you can only go like 2 versions ahead before things start breaking. i want to use android 15 but its ourt of reach. Ive asked several AIs for this too and they just say "Deal with it" , I mean not wrong but is there any work around?? (If you want to know HOW GSIs does this then im more than happy to explain in comments)<p>Thanks!