diff --git a/rootdir/bin/init.qcom.sh b/rootdir/bin/init.qcom.sh
index 02c0394..2bae9a5 100644
--- a/rootdir/bin/init.qcom.sh
+++ b/rootdir/bin/init.qcom.sh
@@ -429,23 +429,45 @@ esac
 #
 # Make modem config folder and copy firmware config to that folder for RIL
 #
-if [ -f /data/vendor/modem_config/ver_info.txt ]; then
-    prev_version_info=`cat /data/vendor/modem_config/ver_info.txt`
-else
-    prev_version_info=""
-fi
+if [ -f /data/vendor/mbnconfig/image/modem_pr/mcfg/configs/mbn_build_utc.txt ]; then
+    # for mbnota design
+    if [ -f /data/vendor/modem_config/mbn_build_utc.txt ]; then
+        prev_version_info=`cat /data/vendor/modem_config/mbn_build_utc.txt`
+    else
+        prev_version_info=""
+    fi
 
-cur_version_info=`cat /vendor/firmware_mnt/verinfo/ver_info.txt`
-if [ ! -f /vendor/firmware_mnt/verinfo/ver_info.txt -o "$prev_version_info" != "$cur_version_info" ]; then
-    # add W for group recursively before delete
-    chmod g+w -R /data/vendor/modem_config/*
-    rm -rf /data/vendor/modem_config/*
-    # preserve the read only mode for all subdir and files
-    cp --preserve=m -dr /vendor/firmware_mnt/image/modem_pr/mcfg/configs/* /data/vendor/modem_config
-    cp --preserve=m -d /vendor/firmware_mnt/verinfo/ver_info.txt /data/vendor/modem_config/
-    cp --preserve=m -d /vendor/firmware_mnt/image/modem_pr/mbn_ota.txt /data/vendor/modem_config/
-    # the group must be root, otherwise this script could not add "W" for group recursively
-    chown -hR radio.root /data/vendor/modem_config/*
+    cur_version_info=`cat /data/vendor/mbnconfig/image/modem_pr/mcfg/configs/mbn_build_utc.txt`
+    if [ "$prev_version_info" != "$cur_version_info" ]; then
+        # add W for group recursively before delete
+        chmod g+w -R /data/vendor/modem_config/*
+        rm -rf /data/vendor/modem_config/*
+        # preserve the read only mode for all subdir and files
+        cp --preserve=m -dr /data/vendor/mbnconfig/image/modem_pr/mcfg/configs/* /data/vendor/modem_config
+        cp --preserve=m -d /data/vendor/mbnconfig/image/modem_pr/mbn_ota.txt /data/vendor/modem_config/
+        # the group must be root, otherwise this script could not add "W" for group recursively
+        chown -hR radio.root /data/vendor/modem_config/*
+    fi
+else
+    # for legacy design
+    if [ -f /data/vendor/modem_config/ver_info.txt ]; then
+        prev_version_info=`cat /data/vendor/modem_config/ver_info.txt`
+    else
+        prev_version_info=""
+    fi
+
+    cur_version_info=`cat /vendor/firmware_mnt/verinfo/ver_info.txt`
+    if [ ! -f /vendor/firmware_mnt/verinfo/ver_info.txt -o "$prev_version_info" != "$cur_version_info" ]; then
+        # add W for group recursively before delete
+        chmod g+w -R /data/vendor/modem_config/*
+        rm -rf /data/vendor/modem_config/*
+        # preserve the read only mode for all subdir and files
+        cp --preserve=m -dr /vendor/firmware_mnt/image/modem_pr/mcfg/configs/* /data/vendor/modem_config
+        cp --preserve=m -d /vendor/firmware_mnt/verinfo/ver_info.txt /data/vendor/modem_config/
+        cp --preserve=m -d /vendor/firmware_mnt/image/modem_pr/mbn_ota.txt /data/vendor/modem_config/
+        # the group must be root, otherwise this script could not add "W" for group recursively
+        chown -hR radio.root /data/vendor/modem_config/*
+    fi
 fi
 chmod g-w /data/vendor/modem_config
 setprop ro.vendor.ril.mbn_copy_completed 1