diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java index 3f6087b681cbc..4655d09a8b985 100644 --- a/services/core/java/com/android/server/pm/PackageManagerService.java +++ b/services/core/java/com/android/server/pm/PackageManagerService.java @@ -15003,15 +15003,19 @@ public class PackageManagerService extends IPackageManager.Stub if (disabledPs != null) { dataOwnerPkg = disabledPs.pkg; } - try { - checkDowngrade(dataOwnerPkg, pkgLite); - } catch (PackageManagerException e) { - String errorMsg = "System app: " + packageName - + " cannot be downgraded to" - + " older than its preloaded version on the system image. " - + e.getMessage(); - Slog.w(TAG, errorMsg); - return PackageHelper.RECOMMEND_FAILED_VERSION_DOWNGRADE; + if (!Build.IS_DEBUGGABLE && !dataOwnerPkg.isDebuggable()) { + // Only restrict non-debuggable builds and non-debuggable version of + // the app + try { + checkDowngrade(dataOwnerPkg, pkgLite); + } catch (PackageManagerException e) { + String errorMsg = "System app: " + packageName + + " cannot be downgraded to" + + " older than its preloaded version on the system image. " + + e.getMessage(); + Slog.w(TAG, errorMsg); + return PackageHelper.RECOMMEND_FAILED_VERSION_DOWNGRADE; + } } } }