It probably doesn't require a network connection for basic checking, as the signed key can be cryptographically checked even when offline as long as Google preloads their public keys to the phones
> It probably doesn't require a network connection for basic checking, as the signed key can be cryptographically checked even when offline as long as Google preloads their public keys to the phones
g-b-r|5 months ago
But of course it does nonetheless: https://developer.android.com/reference/android/content/pm/P...