You speak as though this is an ancient hack, but this is exactly how it still works in a lot of modern devices. https://source.android.com/docs/core/ota/ab/ab_i

You speak as though this is an ancient hack, but this is exactly how it still works in a lot of modern devices. https://source.android.com/docs/core/ota/ab/ab_implement https://source.android.com/docs/core/ota/ab/ab_implement