diff --git a/configs/wifi/WCNSS_qcom_cfg.ini b/configs/wifi/WCNSS_qcom_cfg.ini
index 0a4ab3e..33cea86 100644
--- a/configs/wifi/WCNSS_qcom_cfg.ini
+++ b/configs/wifi/WCNSS_qcom_cfg.ini
@@ -173,8 +173,8 @@ gSetRxChainmask1x1=1
 # Scan Timing Parameters
 # gPassiveMaxChannelTime=110
 # gPassiveMinChannelTime=60
-gActiveMaxChannelTime=40
-gActiveMinChannelTime=20
+gActiveMaxChannelTime=80
+gActiveMinChannelTime=60
 
 #If set to 0, MCC is not allowed.
 gEnableMCCMode=1
diff --git a/configs/wifi/wpa_supplicant_overlay.conf b/configs/wifi/wpa_supplicant_overlay.conf
index ae0800f..3f36ac7 100644
--- a/configs/wifi/wpa_supplicant_overlay.conf
+++ b/configs/wifi/wpa_supplicant_overlay.conf
@@ -1,4 +1,6 @@
 p2p_disabled=1
 update_config=1
 pmf=1
-tdls_external_control=1
\ No newline at end of file
+tdls_external_control=1
+#PMK Lifetime value 259200 = 72 hours
+dot11RSNAConfigPMKLifetime=259200
diff --git a/proprietary-files.txt b/proprietary-files.txt
index 639af24..b3ba350 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -1,4 +1,4 @@
-# All blobs are from A525FXXU6EWL3 (U), unless pinned
+# All blobs are from A525FXXS7FXE2 (U), unless pinned
 
 # ACDB
 vendor/lib/libacdb-fts.so
@@ -930,7 +930,7 @@ vendor/lib64/libdsi_netctrl.so
 vendor/lib/libqcmaputils.so
 vendor/lib64/libqcmaputils.so
 vendor/lib64/libengmode_client.so
-vendor/lib64/libsec-ril.so|581c3cc3814bd3450f0228a9f3b46eab53a5ba09
+vendor/lib64/libsec-ril.so|a5e33da6edd1bfe0b4dc6ae90c6db6a34ea029fb
 vendor/lib64/libsecril-client.so
 vendor/lib64/libril_sem.so
 vendor/lib64/libSemTelephonyProps.so
diff --git a/rootdir/etc/ueventd.qcom.rc b/rootdir/etc/ueventd.qcom.rc
index 2f2e2f0..2a93d5a 100644
--- a/rootdir/etc/ueventd.qcom.rc
+++ b/rootdir/etc/ueventd.qcom.rc
@@ -398,6 +398,9 @@ firmware_directories /vendor/firmware_mnt/image/ /vendor/firmware-modem/image/
 /sys/class/dual_role_usb/*	power_role	0660	system	system
 /sys/class/dual_role_usb/*	mode		0660	system	system
 
+#permissions secure_lock
+/sys/class/usb_notify/usb_control   usb_sl      0664     system        usb
+
 #Memory Offline
 /sys/devices/system/memory/memory* state    0660 system system
 
diff --git a/rootdir/etc/wifi_sec.rc b/rootdir/etc/wifi_sec.rc
index 0bf42ff..2f9b6a7 100644
--- a/rootdir/etc/wifi_sec.rc
+++ b/rootdir/etc/wifi_sec.rc
@@ -37,9 +37,10 @@ on post-fs-data
     chmod 0640 /sys/wifi/feature
 
     # for WIFI MAC
-    mkdir /mnt/vendor/efs/wifi 0755 wifi wifi
-    chown wifi wifi /mnt/vendor/efs/wifi/.mac.info
-    chmod 0644 /mnt/vendor/efs/wifi/.mac.info
+    mkdir /mnt/vendor/efs/wifi 0775 system wifi
+    chmod 0775 /mnt/vendor/efs/wifi
+    chown system wifi /mnt/vendor/efs/wifi/.mac.info
+    chmod 0664 /mnt/vendor/efs/wifi/.mac.info
     chown wifi wifi /mnt/vendor/efs/wifi/.mac.cob
     chmod 0644 /mnt/vendor/efs/wifi/.mac.cob
     chown wifi wifi /sys/wifi/mac_addr