diff --git a/init/property_service.cpp b/init/property_service.cpp
index 91b7ddd..46e5e12 100644
--- a/init/property_service.cpp
+++ b/init/property_service.cpp
@@ -65,6 +65,7 @@
 
 using namespace std::literals;
 
+using android::base::GetProperty;
 using android::base::ReadFileToString;
 using android::base::Split;
 using android::base::StartsWith;
@@ -728,6 +729,110 @@
     property_set("ro.persistent_properties.ready", "true");
 }
 
+// If the ro.product.[brand|device|manufacturer|model|name] properties have not been explicitly
+// set, derive them from ro.product.${partition}.* properties
+static void property_initialize_ro_product_props() {
+    const char* RO_PRODUCT_PROPS_PREFIX = "ro.product.";
+    const char* RO_PRODUCT_PROPS[] = {
+            "brand", "device", "manufacturer", "model", "name",
+    };
+    const char* RO_PRODUCT_PROPS_ALLOWED_SOURCES[] = {
+            "odm", "product", "product_services", "system", "vendor",
+    };
+    const char* RO_PRODUCT_PROPS_DEFAULT_SOURCE_ORDER =
+            "product,product_services,odm,vendor,system";
+    const std::string EMPTY = "";
+
+    std::string ro_product_props_source_order =
+            GetProperty("ro.product.property_source_order", EMPTY);
+
+    if (!ro_product_props_source_order.empty()) {
+        // Verify that all specified sources are valid
+        for (const auto& source : Split(ro_product_props_source_order, ",")) {
+            // Verify that the specified source is valid
+            bool is_allowed_source = false;
+            for (const auto& allowed_source : RO_PRODUCT_PROPS_ALLOWED_SOURCES) {
+                if (source == allowed_source) {
+                    is_allowed_source = true;
+                    break;
+                }
+            }
+            if (!is_allowed_source) {
+                LOG(ERROR) << "Found unexpected source in ro.product.property_source_order; "
+                              "using the default property source order";
+                ro_product_props_source_order = RO_PRODUCT_PROPS_DEFAULT_SOURCE_ORDER;
+                break;
+            }
+        }
+    } else {
+        ro_product_props_source_order = RO_PRODUCT_PROPS_DEFAULT_SOURCE_ORDER;
+    }
+
+    for (const auto& ro_product_prop : RO_PRODUCT_PROPS) {
+        std::string base_prop(RO_PRODUCT_PROPS_PREFIX);
+        base_prop += ro_product_prop;
+
+        std::string base_prop_val = GetProperty(base_prop, EMPTY);
+        if (!base_prop_val.empty()) {
+            continue;
+        }
+
+        for (const auto& source : Split(ro_product_props_source_order, ",")) {
+            std::string target_prop(RO_PRODUCT_PROPS_PREFIX);
+            target_prop += source;
+            target_prop += '.';
+            target_prop += ro_product_prop;
+
+            std::string target_prop_val = GetProperty(target_prop, EMPTY);
+            if (!target_prop_val.empty()) {
+                LOG(INFO) << "Setting product property " << base_prop << " to '" << target_prop_val
+                          << "' (from " << target_prop << ")";
+                std::string error;
+                uint32_t res = PropertySet(base_prop, target_prop_val, &error);
+                if (res != PROP_SUCCESS) {
+                    LOG(ERROR) << "Error setting product property " << base_prop << ": err=" << res
+                               << " (" << error << ")";
+                }
+                break;
+            }
+        }
+    }
+}
+
+// If the ro.build.fingerprint property has not been set, derive it from constituent pieces
+static void property_derive_build_fingerprint() {
+    std::string build_fingerprint = GetProperty("ro.build.fingerprint", "");
+    if (!build_fingerprint.empty()) {
+        return;
+    }
+
+    const std::string UNKNOWN = "unknown";
+    build_fingerprint = GetProperty("ro.product.brand", UNKNOWN);
+    build_fingerprint += '/';
+    build_fingerprint += GetProperty("ro.product.name", UNKNOWN);
+    build_fingerprint += '/';
+    build_fingerprint += GetProperty("ro.product.device", UNKNOWN);
+    build_fingerprint += ':';
+    build_fingerprint += GetProperty("ro.build.version.release", UNKNOWN);
+    build_fingerprint += '/';
+    build_fingerprint += GetProperty("ro.build.id", UNKNOWN);
+    build_fingerprint += '/';
+    build_fingerprint += GetProperty("ro.build.version.incremental", UNKNOWN);
+    build_fingerprint += ':';
+    build_fingerprint += GetProperty("ro.build.type", UNKNOWN);
+    build_fingerprint += '/';
+    build_fingerprint += GetProperty("ro.build.tags", UNKNOWN);
+
+    LOG(INFO) << "Setting property 'ro.build.fingerprint' to '" << build_fingerprint << "'";
+
+    std::string error;
+    uint32_t res = PropertySet("ro.build.fingerprint", build_fingerprint, &error);
+    if (res != PROP_SUCCESS) {
+        LOG(ERROR) << "Error setting property 'ro.build.fingerprint': err=" << res << " (" << error
+                   << ")";
+    }
+}
+
 void property_load_boot_defaults() {
     // TODO(b/117892318): merge prop.default and build.prop files into one
     // TODO(b/122864654): read the prop files from all partitions and then
@@ -749,6 +854,9 @@
     load_properties_from_file("/vendor/build.prop", NULL);
     load_properties_from_file("/factory/factory.prop", "ro.*");
 
+    property_initialize_ro_product_props();
+    property_derive_build_fingerprint();
+
     update_sys_usb_config();
 }