diff --git a/non_plat/property.te b/non_plat/property.te
index 6872a51..55ede57 100644
--- a/non_plat/property.te
+++ b/non_plat/property.te
@@ -104,7 +104,6 @@ type ctl_eemcs_fsd_prop, property_type;
 type net_cdma_mdmstat, property_type, mtk_core_property_type;
 
 #=============allow bt==============
-type bt_prop, property_type, mtk_core_property_type;
 type persist_bt_prop, property_type, mtk_core_property_type;
 
 #============= allow factory idle current prop ==============
diff --git a/non_plat/property_contexts b/non_plat/property_contexts
index 90e3dc8..d7e5488 100644
--- a/non_plat/property_contexts
+++ b/non_plat/property_contexts
@@ -4,27 +4,15 @@
 #=============allow ccci_mdinit to start gsm0710muxd==============
 ctl.vendor.gsm0710muxd u:object_r:ctl_gsm0710muxd_prop:s0
 
-#=============allow ccci_mdinit to ctl. mdlogger==============
-ctl.mdlogger u:object_r:ctl_mdlogger_prop:s0
-ctl.emdlogger1       u:object_r:ctl_emdlogger1_prop:s0
-ctl.emdlogger2       u:object_r:ctl_emdlogger2_prop:s0
-ctl.emdlogger3       u:object_r:ctl_emdlogger3_prop:s0
-ctl.dualmdlogger       u:object_r:ctl_dualmdlogger_prop:s0
 
 #=============allow mtkrild to set persist.ril property==============
 vendor.ril.ipo u:object_r:vendor_ril_ipo_prop:s0
 
 #=============allow netlog==============
-#debug.mtklog.init.flag
 vendor.mtklog  u:object_r:debug_mtklog_prop:s0
-#persist.mtklog.log2sd.path
 persist.vendor.mtklog u:object_r:persist_mtklog_prop:s0
-#vendor.netlog.stopreason
 vendor.netlog u:object_r:debug_netlog_prop:s0
 
-#=============allow netd to set mtk_wifi.*========================
-mtk_wifi. u:object_r:mtk_wifi_prop:s0
-
 #=============allow mdlogger==============
 vendor.mdlogger u:object_r:debug_mdlogger_prop:s0
 vendor.mdl u:object_r:vendor_mdl_prop:s0
@@ -59,9 +47,6 @@ ctl.vendor.ril-daemon-mtk   u:object_r:ctl_ril-daemon-mtk_prop:s0
 ctl.vendor.fusion_ril_mtk   u:object_r:ctl_fusion_ril_mtk_prop:s0
 ctl.vendor.ril-proxy   u:object_r:ctl_ril-proxy_prop:s0
 
-ctl.ccci_fsd         u:object_r:ctl_ccci_fsd_prop:s0
-ctl.ccci2_fsd         u:object_r:ctl_ccci2_fsd_prop:s0
-ctl.ccci3_fsd         u:object_r:ctl_ccci3_fsd_prop:s0
 ctl.vendor.muxreport-daemon u:object_r:ctl_muxreport-daemon_prop:s0
 
 vendor.ril.active.md        u:object_r:ril_active_md_prop:s0
@@ -101,16 +86,11 @@ vendor.audiohal.      u:object_r:audiohal_prop:s0
 persist.vendor.connsys. u:object_r:wmt_prop:s0
 vendor.connsys. u:object_r:wmt_prop:s0
 
-#=============allow sensor daemon==============
-ctl.emdlogger5       u:object_r:ctl_emcsmdlogger_prop:s0
-ctl.eemcs_fsd         u:object_r:ctl_eemcs_fsd_prop:s0
 
 #=============allow c2k_prop ==============
 vendor.net.cdma.mdmstat u:object_r:net_cdma_mdmstat:s0
 
-#=============allow bt prop==============
-bt.                         u:object_r:bt_prop:s0
-persist.bt.          u:object_r:persist_bt_prop:s0
+
 #=============allow ccci_mdinit md status ==============
 vendor.mtk.md   u:object_r:mtk_md_prop:s0
 #============= allow factory idle current prop ==============
@@ -122,14 +102,11 @@ vendor.MB.            u:object_r:mobile_log_prop:s0
 #=============allow service.nvram_init property================
 vendor.service.nvram_init     u:object_r:service_nvram_init_prop:s0
 
-#=============allow ro.wlan.mtk.wifi.5g property================
-ro.wlan.mtk.wifi.5g     u:object_r:wifi_5g_prop:s0
 
 #=============Allow EM To Set Camera APP Mode  ==============
 vendor.client.      u:object_r:mtk_em_prop:s0
 
 #=============allow mediatek_prop ==============
-mediatek. u:object_r:mediatek_prop:s0
 vendor.debug.camera.p2plug.log u:object_r:mediatek_prop:s0
 vendor.client.em.appmode u:object_r:mediatek_prop:s0
 
@@ -156,9 +133,6 @@ vendor.debug.sf. u:object_r:graphics_debug_prop:s0
 vendor.debug.hwc. u:object_r:graphics_debug_prop:s0
 vendor.debug.bq. u:object_r:graphics_debug_prop:s0
 
-#============= mtkcam property ============================
-persist.mtkcam. u:object_r:mtkcam_prop:s0
-mtkcam. u:object_r:mtkcam_prop:s0
 
 #============= atm modem mode property(ATM) ==============
 persist.vendor.atm.mdmode u:object_r:atm_mdmode_prop:s0
@@ -187,8 +161,7 @@ persist.vendor.bt.sspdebug.enable u:object_r:mtk_bt_sspdebug_prop:s0
 #=============em camera property==============
 vendor.debug. u:object_r:vendor_debug_prop:s0
 
-#=============allow ccci_mdinit get ccci_fsd property===========
-init.svc.ccci_fsd u:object_r:mtk_ccci_fsd_prop:s0
+
 
 #=============allow ct volte==============
 persist.vendor.mtk_ct_volte_support u:object_r:mtk_ct_volte_prop:s0
@@ -222,7 +195,6 @@ ro.vendor.mtk_pq_support u:object_r:mtk_pq_ro_prop:s0
 
 # Mtk properties that allow all system/vendor processes to read.
 # Usually they are config properties (but not limited to)
-ro.vendor.mtk_gmo_ram_optimize u:object_r:mtk_default_prop:s0
 ro.vendor.mtk_tdd_data_only_support u:object_r:mtk_default_prop:s0
 ro.vendor.mtk_audio_alac_support u:object_r:mtk_default_prop:s0
 ro.vendor.mtk_support_mp2_playback u:object_r:mtk_default_prop:s0
diff --git a/non_plat/vendor_init.te b/non_plat/vendor_init.te
index 097adb9..072a4fb 100644
--- a/non_plat/vendor_init.te
+++ b/non_plat/vendor_init.te
@@ -1,5 +1,4 @@
 allow vendor_init exported3_system_prop:property_service set;
-allow vendor_init bt_prop:property_service set;
 allow vendor_init dalvik_prop:property_service set;
 
 allow vendor_init ffs_prop:property_service set;