cant remember where i get it from stcok rom

#

# ADDITIONAL_DEFAULT_PROPERTIES

#

ro.adb.secure=1

persist.service.acm.enable=0

ro.secure=1

security.perf_harden=1

ro.allow.mock.location=0

ro.debuggable=0

ro.zygote=zygote64_32

dalvik.vm.image-dex2oat-Xms=64m

dalvik.vm.image-dex2oat-Xmx=64m

dalvik.vm.dex2oat-Xms=64m

dalvik.vm.dex2oat-Xmx=512m

ro.dalvik.vm.native.bridge=0

debug.atrace.tags.enableflags=0

persist.sys.usb.config=mtp

ro.mount.fs=EXT4

camera.disable_zsl_mode=1

#

# BOOTIMAGE_BUILD_PROPERTIES

#

ro.bootimage.build.date=Wed Jul 12 18:08:39 CST 2017

ro.bootimage.build.date.utc=1499854119

ro.bootimage.build.fingerprint=ZTE/P635T36_EU_GEL/ZTE_BLADE_A610:6.0/MRA58K/20170712.175832:user/release-keys

#!/bin/sh

echo 0 > /sys/block/zram0/disksize

/system/bin/tiny_mkswap /dev/block/zram0

/system/bin/tiny_swapon /dev/block/zram0

mkdir /data/misc/sensors 0664 system system

service msensord /system/bin/msensord

    user system

    group system

    oneshot

service akmd8963 /system/bin/akmd8963

    disabled

    user system

    group system

on post-fs

#

# Connectivity related modules and character device nodes (Begin)

#

    #for 662x_launcher

    chmod 0660 /dev/ttyMT2

    chown system system /dev/ttyMT2

    # STP, SDIO, WMT, GPS, FM and BT Driver

#   insmod /system/lib/modules/mtk_hif_sdio.ko

#   insmod /system/lib/modules/mtk_stp_wmt.ko

#   insmod /system/lib/modules/mtk_stp_uart.ko

#   insmod /system/lib/modules/mtk_stp_gps.ko

#   insmod /system/lib/modules/mtk_stp_bt.ko

#   insmod /system/lib/modules/mtk_fm_drv.ko

#   insmod /system/lib/modules/mtk_fm_priv.ko

#   insmod /system/lib/modules/mtk_wmt_wifi.ko

    insmod /system/lib/modules/mtk_wmt_detect.ko

    # Create char device file for WMT, GPS, BT, FM, WIFI

    mknod /dev/stpwmt c 190 0;

    mknod /dev/stpgps c 191 0;

    mknod /dev/stpbt  c 192 0;

    mknod /dev/fm     c 193 0;

    chmod 0660 /dev/stpwmt

    chown system system /dev/stpwmt

    chmod 0660 /dev/wmtdetect

 		chown system system /dev/wmtdetect

    # FM Radio device, FIXME: this is not a proper way to set permissions

    chmod 0666 /dev/fm

    mknod /dev/wmtWifi c 153 0

    chmod 0666 /dev/wmtWifi

    chmod 0660 /dev/stpgps

    chmod 0660 /dev/stpbt

    chown bluetooth radio /dev/stpbt

    # Load WiFi Driver

    #insmod /system/lib/modules/wlan.ko

#

# Connectivity related modules and character device nodes (Ends)

#

on boot

#

# Connectivity related services (Begin)

#

service wmtLoader /system/bin/wmt_loader

    user root

    group root

    oneshot

service conn_launcher /system/bin/6620_launcher -p /system/etc/firmware/

    user system

    group system

#

# Connectivity related services (End)

#

import /init.environ.rc

import init.fon.rc

import init.trustonic.rc

import init.nvdata.rc

import init.microtrust.rc

import factory_init.usb.rc

on early-init

    # Set init and its forked children's oom_adj.

    write /proc/1/oom_score_adj -1000

    # Set the security context of /adb_keys if present.

    restorecon /adb_keys

    start ueventd

    write /proc/bootprof "INIT: usr/eng build setting"

sysclktz 0

loglevel 5

# Backward compatibility

    symlink /system/etc /etc

    symlink /sys/kernel/debug /d

# Link /vendor to /system/vendor for devices without a vendor partition.

    symlink /system/vendor /vendor

# Create cgroup mount point for cpu accounting

    mkdir /acct

    mount cgroup none /acct cpuacct

    mkdir /acct/uid

    mkdir /system

    mkdir /data 0771 system system

    mkdir /cache 0770 system cache

    mkdir /config 0500 root root

# Mount staging areas for devices managed by vold

    # See storage config details at http://source.android.com/tech/storage/

    mkdir /mnt 0755 root system

    mount tmpfs tmpfs /mnt mode=0755,uid=0,gid=1000

    restorecon_recursive /mnt

    # Support legacy paths

    symlink /sdcard /mnt/sdcard

    mkdir /mnt/secure 0700 root root

    mkdir /mnt/secure/asec 0700 root root

    mkdir /mnt/asec 0755 root system

    mkdir /mnt/obb 0755 root system

    mkdir /mnt/media_rw 0750 root media_rw

    mkdir /mnt/user 0755 root root

    mkdir /mnt/user/0 0755 root root

    mkdir /mnt/expand 0771 system system

    # Storage views to support runtime permissions

    mkdir /storage 0755 root root

    mkdir /mnt/runtime 0700 root root

    mkdir /mnt/runtime/default 0755 root root

    mkdir /mnt/runtime/default/self 0755 root root

    mkdir /mnt/runtime/read 0755 root root

    mkdir /mnt/runtime/read/self 0755 root root

    mkdir /mnt/runtime/write 0755 root root

    mkdir /mnt/runtime/write/self 0755 root root

    # Symlink to keep legacy apps working in multi-user world

    symlink /storage/self/primary /sdcard

    symlink /mnt/user/0/primary /mnt/runtime/default/self/primary

    write /proc/sys/kernel/panic_on_oops 1

    write /proc/sys/kernel/hung_task_timeout_secs 0

    write /proc/cpu/alignment 4

    write /proc/sys/kernel/sched_latency_ns 10000000

    write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000

    write /proc/sys/kernel/sched_compat_yield 1

    write /proc/sys/kernel/sched_child_runs_first 0

#INTERNAL_START

# Temp Backward compatibility

    symlink /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/boot /dev/bootimg 

    symlink /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/recovery /dev/recovery

    symlink /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/secro  /dev/sec_ro

    symlink /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/kb /dev/kb

    symlink /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/dkb /dev/dkb 

    symlink /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/seccfg /dev/seccfg

    symlink /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/proinfo /dev/pro_info 

    symlink /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/nvram /dev/nvram   

    symlink /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/para /dev/misc

    symlink /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name/logo /dev/logo 

    #create mountpoint for persist partition

    mkdir /persist 0771 system system

#Create nvdata mount point

    mkdir /nvdata 0771 system system

#INTERNAL_END   

    # Healthd can trigger a full boot from charger mode by signaling this

    # property when the power button is held.

    on property:sys.boot_from_charger_mode=1

    class_stop charger

    trigger late-init

    # Load properties from /system/ + /factory after fs mount.

    on load_all_props_action

    load_all_props

    # Mount filesystems and start core system services.

    on late-init

    trigger early-fs

    trigger fs

    trigger post-fs

    trigger post-fs-data

    # Load properties from /system/ + /factory after fs mount. Place

    # this in another action so that the load will be scheduled after the prior

    # issued fs triggers have completed.

    trigger load_all_props_action

    trigger early-boot

    trigger boot

on fs

#INTERNAL_START

    write /proc/bootprof "INIT:Mount_START"

    mount_all /fstab.mt6735

    write /proc/bootprof "INIT:Mount_END"

#INTERNAL_END

on post-fs

    start logd

    # once everything is setup, no need to modify /

    mount rootfs rootfs / ro remount

    # Mount shared so changes propagate into child namespaces

    mount rootfs rootfs / shared rec

    # Mount default storage into root namespace

    mount none /mnt/runtime/default /storage slave bind rec

    # Support legacy paths

    symlink /sdcard /storage/sdcard0

    chown system system /system/data

    mkdir /system/cache 0770 system cache

    # We restorecon /cache in case the cache partition has been reset.

    restorecon_recursive /cache

    # Same reason as /data above

    chown system cache /cache

    chmod 0770 /cache

    mkdir /cache/recovery 0770 system system

    # This may have been created by the recovery system with odd permissions

    chown system cache /cache/recovery

    chmod 0770 /cache/recovery

    #change permissions on vmallocinfo so we can grab it from bugreports

    chown root log /proc/vmallocinfo

    chmod 0440 /proc/vmallocinfo

    #change permissions on kmsg & sysrq-trigger so bugreports can grab kthread stacks

    chown root system /proc/kmsg

    chmod 0440 /proc/kmsg

    chown root system /proc/sysrq-trigger

    chmod 0220 /proc/sysrq-trigger

    chown system log /proc/last_kmsg

    chmod 0440 /proc/last_kmsg

    # make the selinux kernel policy world-readable

    chmod 0444 /sys/fs/selinux/policy

    # create the lost+found directories, so as to enforce our permissions

    mkdir /cache/lost+found 0770 root root

#INTERNAL_START

    chown system system /protect_f

    chmod 0770 /protect_f

    chown system system /protect_s

    chmod 0770 /protect_s

#INTERNAL_END

on post-fs-data

 # We chown/chmod /data again so because mount is run as root + defaults

    chown system system /system/data

    chmod 0777 /system/data

    # We chown/chmod /data again so because mount is run as root + defaults

    chown system system /data

    chmod 0771 /data

    # We restorecon /data in case the userdata partition has been reset.

    restorecon /data

#SeLinux

    mkdir /data/ccci_cfg 0770 system radio

    restorecon /data/ccci_cfg

    restorecon_recursive /protect_f

    restorecon_recursive /protect_s

    # We chown/chmod /data again so because mount is run as root + defaults

    chown root system /proc/sysrq-trigger

    chmod 0220 /proc/sysrq-trigger

# create basic filesystem structure

    #mkdir /data/nvram 2770 root system

    # We chown/chmod /nvdata again so because mount is run as root + defaults

    chown root system /nvdata

    chmod 0771 /nvdata

    symlink /nvdata /data/nvram

    mkdir /nvdata/media 0771 media audio

    # Set SELinux security contexts on upgrade or policy update.

    restorecon_recursive /nvdata

# Emulated internal storage area

    mkdir /data/media 0770 media_rw media_rw

    # Make sure we have the device encryption key

    start logd

    start vold

    installkey /data

    # create basic filesystem structure

    mkdir /data/misc 01771 system misc

    mkdir /data/misc/adb 02750 system shell

    mkdir /data/misc/bluedroid 02770 bluetooth net_bt_stack

    # Fix the access permissions and group ownership for 'bt_config.conf'

    chmod 0660 /data/misc/bluedroid/bt_config.conf

    chown bluetooth net_bt_stack /data/misc/bluedroid/bt_config.conf

    mkdir /data/misc/bluetooth 0770 system system

    mkdir /data/misc/keystore 0700 keystore keystore

    mkdir /data/misc/keychain 0771 system system

    mkdir /data/misc/vpn 0770 system vpn

    mkdir /data/misc/systemkeys 0700 system system

    # give system access to wpa_supplicant.conf for backup and restore

    mkdir /data/misc/wifi 0770 wifi wifi

    mkdir /data/misc/wifi/sockets 0770 wifi wifi

    mkdir /data/misc/wifi/wpa_supplicant 0770 wifi wifi

    mkdir /data/misc/ethernet 0770 system system

    mkdir /data/misc/dhcp 0770 dhcp dhcp

    mkdir /data/misc/user 0771 root root

    mkdir /data/misc/perfprofd 0775 root root

    # give system access to wpa_supplicant.conf for backup and restore

    chmod 0660 /data/misc/wifi/wpa_supplicant.conf

    mkdir /data/local 0751 root root

    mkdir /data/misc/media 0700 media media

    mkdir /data/misc/vold 0700 root root

    mkdir /data/local/tmp 0771 shell shell

    mkdir /data/data 0771 system system

    mkdir /data/property 0700 root root

    mkdir /data/tombstones 0771 system system

   # create the lost+found directories, so as to enforce our permissions

    mkdir /data/lost+found 0770 root root

    mkdir /data/adb 0700 root root

    # Separate location for storing security policy files on data

    mkdir /data/security 0711 system system

    # Create all remaining /data root dirs so that they are made through init

    # and get proper encryption policy installed

    mkdir /data/backup 0700 system system

    mkdir /data/media 0770 media_rw media_rw

    mkdir /data/ss 0700 system system

    mkdir /data/system 0775 system system

    mkdir /data/system/heapdump 0700 system system

    mkdir /data/user 0711 system system

    # Reload policy from /data/security if present.

    setprop selinux.reload_policy 1

    # Set SELinux security contexts on upgrade or policy update.

    restorecon_recursive /data

    # Check any timezone data in /data is newer than the copy in /system, delete if not.

    exec - system system -- /system/bin/tzdatacheck /system/usr/share/zoneinfo /data/misc/zoneinfo

    # md32 boot

    chown root system /dev/md32

    chmod 0440 /dev/md32

    chown root system /sys/class/misc/md32/md32_mobile_log

    chmod 0660 /sys/class/misc/md32/md32_mobile_log

    write /sys/class/misc/md32/md32_boot 1

    # dhcp server 

    mkdir /data/misc/dhcp 0770 dhcp dhcp

    chown dhcp dhcp /data/misc/dhcp

    # device info interface

    chmod 0440 /dev/devmap

    chown root system /dev/devmap

    #change partition permission

    exec /system/etc/partition_permission.sh

#INTERNAL_START

    chown system system /persist

    chmod 0771 /persist

    # VIA flashlessd service

    mkdir /data/flashless 0770 radio nvram

    mkdir /data/nvram/md_via 0770 root nvram

    chmod 0660 /dev/ttyMT4

    chown radio radio /dev/ttyMT4

    chmod 0660 /dev/vmodem

    chown radio radio /dev/vmodem

    #VIA pppd service

    mkdir /data/pppd_via 0770 radio system

## Custom pos-fs area (START)

# Please add custom fs operation below

    # Touch Panel

    chown root diag /sys/module/tpd_setting/parameters/tpd_calmat

    chown root diag /sys/module/tpd_setting/parameters/tpd_em_debounce_time

    chown root diag /sys/module/tpd_debug/parameters/tpd_em_log

    chown root diag /sys/module/tpd_debug/parameters/tpd_em_log_to_fs

    # RTC

    mkdir /data/misc/rtc 0770 system system

    # Modem related device nodes

    mkdir /data/nvram/md  0770 root system

    mkdir /data/nvram/md2 0770 root system

#  Build-in Modified - S

#    insmod /system/lib/modules/ccci_plat.ko

#    insmod /system/lib/modules/ccci.ko

#  Build-in Modified - E

#   chown ccci ccci /sys/class/BOOT/BOOT/boot/md

    chown radio radio /sys/kernel/ccci/boot

    #set mlock limit to infinate (for m4u operation)

    setrlimit 8 -1 -1

    # Sensor

    chmod 0666 /dev/hwmsensor

    chmod 0666 /dev/gyroscope

    chmod 0666 /dev/msensor

    chmod 0666 /dev/gsensor

    chmod 0666 /dev/alsps

    #VideoCodec

    chmod 0666 /dev/Vcodec

    mkdir /data/amit/

    # GPIO

    chmod 0666 /dev/mtgpio

    chmod 0666 /dev/exm0

    # TTY

    # For ATCID

    chmod 0660 /dev/ttyGS0 

    chown system radio /dev/ttyGS0 

    chmod 0660 /dev/ttyGS1 

    chown system /dev/ttyGS1 

    # For BT relayer

    chown bluetooth radio /dev/ttyGS2

    chmod 0660 /dev/ttyGS2

    # For MD Logger

    chown system radio /dev/ttyGS3

    chmod 0660 /dev/ttyGS3

    #NFC

    rm /data/mtknfc_server

#INTERNAL_END

    # If there is no fs-post-data action in the init.<device>.rc file, you

    # must uncomment this line, otherwise encrypted filesystems

    # won't work.

    # Set indication (checked by vold) that we have finished this action

    setprop vold.post_fs_data_done 1

on boot

    #VIA device property

    setprop viatel.device.asci uart.4.ttyMT

    setprop viatel.device.fls  sdio.3.ttySDIO

    setprop viatel.device.at   sdio.4.ttySDIO

    setprop viatel.device.data sdio.1.ttySDIO

# basic network init

    ifup lo

    hostname localhost

    domainname localdomain

# Start default class, this line is very important!!

#INTERNAL_START

   class_start default

   class_start core

#INTERNAL_END

on nonencrypted

    class_start main

    class_start late_start

on property:vold.decrypt=trigger_default_encryption

    start defaultcrypto

on property:vold.decrypt=trigger_encryption

    start surfaceflinger

    start encrypt

on property:sys.init_log_level=*

    loglevel ${sys.init_log_level}

on property:vold.decrypt=trigger_reset_main

    class_reset main

on property:vold.decrypt=trigger_load_persist_props

    load_persist_props

    start logd

    start logd-reinit

on property:vold.decrypt=trigger_post_fs_data

    trigger post-fs-data

on property:vold.decrypt=trigger_restart_min_framework

    class_start main

on property:vold.decrypt=trigger_restart_framework

    start nvram_daemon

    class_start main

    class_start late_start

    start permission_check

on property:vold.decrypt=trigger_shutdown_framework

    class_reset late_start

    class_reset main

on property:sys.powerctl=*

    powerctl ${sys.powerctl}

## Daemon processes to be run by init.

##

service ueventd /sbin/ueventd

    class core

    critical

    seclabel u:r:ueventd:s0

service logd /system/bin/logd

    class core

    socket logd stream 0666 logd logd

    socket logdr seqpacket 0666 logd logd

    socket logdw dgram 0222 logd logd

service logd-reinit /system/bin/logd --reinit

    oneshot

    disabled

service console /system/bin/sh

    class core

    console

    disabled

    user shell

    seclabel u:r:shell:s0

on property:ro.debuggable=1

    start console

# adbd is controlled via property triggers in init.<platform>.usb.rc

service adbd /sbin/adbd --root_seclabel=u:r:su:s0

    class core

    socket adbd stream 660 system system

    disabled

    seclabel u:r:adbd:s0

service vold /system/bin/vold \

        --blkid_context=u:r:blkid:s0 --blkid_untrusted_context=u:r:blkid_untrusted:s0 \

        --fsck_context=u:r:fsck:s0 --fsck_untrusted_context=u:r:fsck_untrusted:s0

    class core

    socket vold stream 0660 root mount

    socket cryptd stream 0660 root mount

    ioprio be 2

service debuggerd /system/bin/debuggerd

    class main

service debuggerd64 /system/bin/debuggerd64

    class main

# One shot invocation to deal with encrypted volume.

service defaultcrypto /system/bin/vdc --wait cryptfs mountdefaultencrypted

    disabled

    oneshot

    # vold will set vold.decrypt to trigger_restart_framework (default

    # encryption) or trigger_restart_min_framework (other encryption)

# One shot invocation to encrypt unencrypted volumes

service encrypt /system/bin/vdc --wait cryptfs enablecrypto inplace default

    disabled

    oneshot

    # vold will set vold.decrypt to trigger_restart_framework (default

    # encryption)

on property:persist.logd.logpersistd=logcatd

    # all exec/services are called with umask(077), so no gain beyond 0700

    mkdir /data/misc/logd 0700 logd log

    # logd for write to /data/misc/logd, log group for read from pstore (-L)

    exec - logd log -- /system/bin/logcat -L -b all -v threadtime -v usec -v printable -D -f /data/misc/logd/logcat -r 64 -n 256

    start logcatd

service logcatd /system/bin/logcat -b all -v threadtime -v usec -v printable -D -f /data/misc/logd/logcat -r 64 -n 256

    class late_start

    disabled

    # logd for write to /data/misc/logd, log group for read from log daemon

    user logd

    group log

#INTERNAL_START

## Custom service area (START)

# Please add custom service below

service thermal_manager /system/bin/thermal_manager

    user root

    oneshot

service permission_check /system/bin/permission_check

    user root

    group system radio

    oneshot

service ccci_fsd /system/bin/ccci_fsd 0

    user radio

    group radio system

    oneshot

service ccci_mdinit /system/bin/ccci_mdinit 0

    user system

    group radio system

    oneshot

service ccci_rpcd /system/bin/ccci_rpcd 0

    user radio

    group radio system

    oneshot

service nvram_daemon /system/bin/nvram_daemon

    class main

    user root

    group system

    oneshot

service mdlogger /system/bin/mdlogger

    class main

    user shell

    group shell system radio sdcard_rw inet

    disabled

    oneshot

service dualmdlogger /system/bin/dualmdlogger

    class main

    user shell

    group shell system radio sdcard_rw inet

    disabled

    oneshot

service factory_no_image /system/bin/factory

service mobile_log_d /system/bin/mobile_log_d

	class main

## Custom service area (END)

#statusd service

service statusd /system/bin/statusd -f [/system/bin/flashlessd -l -m 0]

    socket statusd stream 660 radio radio

    user radio

    group radio cache inet misc system

#INTERNAL_END