diff --git a/releasetools/releasetools.py b/releasetools/releasetools.py
index d6f87f8334420f5a7ffb4f6c11f01ae4b4aa0a1f..e13c887cdebabc08b56423ae227f8b5912c969fa 100644
--- a/releasetools/releasetools.py
+++ b/releasetools/releasetools.py
@@ -45,6 +45,9 @@ def FullOTA_PostValidate(info):
 	info.script.AppendExtra('run_program("/tmp/install/bin/e2fsck_static", "-fy", "/dev/block/platform/155a0000.ufs/by-name/SYSTEM");');
 	info.script.AppendExtra('run_program("/tmp/install/bin/resize2fs_static", "/dev/block/platform/155a0000.ufs/by-name/SYSTEM");');
 	info.script.AppendExtra('run_program("/tmp/install/bin/e2fsck_static", "-fy", "/dev/block/platform/155a0000.ufs/by-name/SYSTEM");');
+	info.script.AppendExtra('mount("ext4", "EMMC", "/dev/block/platform/155a0000.ufs/by-name/SYSTEM", "/system", "");')
+	info.script.AppendExtra('mount("ext4", "EMMC", "/dev/block/platform/155a0000.ufs/by-name/DATA", "/data", "");')
+	info.script.AppendExtra('run_program("/system/bin/sed","-i", "/p2p_disabled=1/d", "/data/misc/wifi/wpa_supplicant.conf");')
 
 def CopyFirmware(input_zip, output_zip):
   for info in input_zip.infolist():