I found a weird document in my system files can anyone help me identify what it is

A

AC Question

Ok I'm going to paste the code for you guys thanks in advance for all who help .......

ro.config.htc.nocheckin=0
ro.com.google.clientidbase=android-htc
ro.com.google.clientidbase.yt=android-htc
ro.com.google.clientidbase.am=android-metropcs-us
ro.com.google.clientidbase.gmm=android-htc
ro.com.google.clientidbase.ms=android-metropcs-us
ro.product.locale.language=en
ro.product.locale.region=US
ro.telephony.ipv6_capability=1
persist.cne.feature=1
ro.product.model=HTC Desire 626s
ro.phone.min_match=10
ro.ril.vmail.310260=+18056377243
ro.ril.oem.ecclist=911
ro.ril.enable.a52=0
ro.ril.enable.a53=1
ro.ril.enable.dtm=0
ro.ril.enable.gea3=0
ro.ril.enable.amr.wideband=1
ro.ril.gprsclass=12
ro.ril.enable.sdr=0
ro.ril.enable.nitz=1
ro.ril.enable.pre_r8fd=1
ro.ril.fd.pre_r8_tout.scr_off=17000
ro.ril.fd.pre_r8_tout.scr_on=0
ro.ril.enable.r8fd=1
ro.ril.fd.r8_tout.scr_off=2500
ro.ril.fd.r8_tout.scr_on=0
ro.ril.disable.fd.plmn.prefix=23402,23410,23411,23420,23594,27202,27205
ro.ril.set.mtusize=1440
ro.ril.rxd.mode.nv=10
ro.ril.bler.threshold.nv=125
ro.ril.rscp.threshold.nv=110
ro.ril.enable.rxd=1
ro.ril.ims=1
ro.ril.air.enabled=1
ro.ril.enable.ganlite=0
ro.ril.enable.isr=1
ro.ril.ltefgi=2144337586
CMSUPPORT=1
ro.ril.lte3gpp=69
ro.ril.ltefgi.rel9=3221225472
ro.ril.ps_handover=1
ro.ril.fast.dormancy.rule=2
ro.ril.pdpnumber.policy.roaming=3
persist.data.iwlan.enable=true
ro.ril.hsxpa=5
ro.ril.hsdpa.category=24
ro.ril.hsupa.category=6
ro.ril.disable.cpc=0
dev.defaultwallpaper=/system/customize/resource/MPCS1440x1280screen_ALT_HTC_V4_06-22-16.jpg
ro.ril.oem.cnap=1
VOLTE_PROFILE=3
ro.ril.radio.svn=2
ro.ril.def.agps.feature=1
ro.ril.def.agps.mode=1
ro.metropcs.ui=1
wifi.hs20.support=true
# begin build properties
# autogenerated by buildinfo.sh
htc.build.stage=2
ro.aa.customizationid=3031505
ro.aa.project=A32E_UL_L51_DESIRE_SENSE70
ro.prot=true
ro.aa.maincid=METRO001
ro.aa.modelid=0PM911000
ro.aa.rid=427
ro.aa.taskid=455088
ro.aa.cidlist=METRO001
ro.aa.report=com
ro.aa.skulist=1550
ro.aa.mainsku=1550
ro.aa.romver=1.23.1550.3
ro.onecid=1
ro.cwkey=METRO001
ro.build.id=LMY47O
ro.build.display.id=LMY47O release-keys
ro.build.version.incremental=637541.3
ro.build.version.sdk=22
ro.build.version.codename=REL
ro.build.version.all_codenames=REL
ro.build.version.release=5.1
ro.build.date=六 10月 31 02:34:24 CST 2015
ro.build.date.utc=1446230064
ro.build.type=user
ro.build.user=buildteam
ro.build.host=ABM108
ro.build.tags=release-keys
ro.product.model=htc_a32eul
ro.build.flavor=htc_a32eul-user
ro.product.model=htc_a32eul
ro.product.brand=htc
ro.product.name=a32eul_metropcs_us
ro.product.device=htc_a32eul
ro.product.board=msm8909
# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
# use ro.product.cpu.abilist instead.
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.cpu.abilist=armeabi-v7a,armeabi
ro.product.cpu.abilist32=armeabi-v7a,armeabi
ro.product.cpu.abilist64=
ro.product.manufacturer=HTC
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=msm8909
# ro.build.product is obsolete; use ro.product.device
ro.build.product=htc_a32eul
# Do not try to parse description, fingerprint, or thumbprint
ro.build.description=1.23.1550.3 CL637541 release-keys
ro.build.fingerprint=htc/a32eul_metropcs_us/htc_a32eul:5.1/LMY47O/637541.3:user/release-keys
ro.build.characteristics=default
ro.build.description=1.23.1550.3 CL637541 release-keys
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=1.23.1550.3 CL637541 release-keys
ro.build.changelist=637541
ro.build.project=A32E_UL_L51_DESIRE_SENSE70:455088
ro.build.sku=MetroPCS US
ro.build.buildline=A32EUL_MetroPCS_WWE_L51_CRC_DesireSense70_Stable
ro.product.version=1.23.1550.3
ro.build.languageremove=
ro.build.sense.version=7.0
keyguard.no_require_sim=1
ro.build.version.htcsdk=HTCExt:HTCExtension_HDKBase_19.3;SDK:1.0;hdkbase:19.3
ro.build.chinasense=
# end build properties
#
# from device/qcom/msm8909/system.prop
#
#
# system.prop for msm8909
#

#rild.libpath=/system/lib/libreference-ril.so
# +SSR_RIL : enable htc ril hook
# rild.libpath=/system/vendor/lib/libril-qc-qmi-1.so
rild.libpath=/system/lib/libhtc_rilhook.so
# -SSD_RIL
rild.libargs=-d /dev/smd0
persist.rild.nitz_plmn=
persist.rild.nitz_long_ons_0=
persist.rild.nitz_long_ons_1=
persist.rild.nitz_long_ons_2=
persist.rild.nitz_long_ons_3=
persist.rild.nitz_short_ons_0=
persist.rild.nitz_short_ons_1=
persist.rild.nitz_short_ons_2=
persist.rild.nitz_short_ons_3=
ril.subscription.types=NV,RUIM
DEVICE_PROVISIONED=1
# Start in cdma mode
# +SSR_RIL : set according to SKU
# ro.telephony.default_network=5
# -SSD_RIL

debug.sf.hw=1
debug.egl.hw=1
debug.composition.type=dyn
debug.hwc.dynThreshold=2.5
debug.mdpcomp.logs=0
ro.hwui.renderer.disable_opaque=true
dalvik.vm.heapsize=36m
dev.pm.dyn_samplingrate=1
persist.demo.hdmirotationlock=false

#enable dirty rect
debug.sf.swaprect=1
#enable app buffer composition
debug.sf.hwc.canUseABC=1
# disable vsync for cpu render apps
debug.cpurend.vsync=false
#allow gpu to render widevine level3
persist.gralloc.cp.level3=1

#ro.hdmi.enable=true
#tunnel.decode=true
#tunnel.audiovideo.decode=true
#lpa.decode=false
#lpa.use-stagefright=true
#persist.speaker.prot.enable=false

# system props for inscreen virtual key
qemu.hw.mainkeys=0

#
# system props for the cne module
#
persist.cne.feature=1

#
# system props for the dpm module
#
persist.dpm.feature=3

#system props for the MM modules
media.stagefright.enable-player=true
media.stagefright.enable-http=true
media.stagefright.enable-aac=true
media.stagefright.enable-qcp=true
media.stagefright.enable-fma2dp=true
media.stagefright.enable-scan=true
mmp.enable.3g2=true
media.aac_51_output_enabled=true
#codecs:(PARSER_)AAC AC3 AMR_NB AMR_WB ASF AVI DTS 3GP 3G2 MKV MP2PS MP2TS MP3 OGG QCP WAV FLAC
mm.enable.qcom_parser=262143
# Default to AwesomePlayer
media.stagefright.use-awesome=false

#
# system props for the data modules
#
ro.use_data_netmgrd=true
persist.data.netmgrd.qos.enable=true
persist.data.mode=concurrent

#system props for time-services
persist.timed.enable=true

#
# system prop for opengles version
#
# 196608 is decimal for 0x30000 to report version 3
ro.opengles.version=196608

# System property for cabl
ro.qualcomm.cabl=2

# System property for QDCM
persist.tuning.qdcm=1

# System property for Screen Color
ro.qcom.screencolor=1

#
# System props for telephony
# System prop to turn on CdmaLTEPhone always
# +SSR_RIL : set according to SKU
# telephony.lteOnCdmaDevice=1
# -SSD_RIL

#Simulate sdcard on /data/media
#
persist.fuse_sdcard=true
# ro.storage_structure: define the storage structure of this project
# FUSE: 0x8, FAT: 0x4, SD: 0x2, INS: 0x1
# Example: If the project has FUSE with SD card, the value should be defined as 10 (dec)
ro.storage_structure = 10

# ro.storage_encryption_type: define the storage encryption type of this project
# not support encryption: 0x0 block level: 0x1 file level: 0x2
ro.storage_encryption_type = 2

#
# System property for Camera
# System prop to allocate Reprocess buffer as "1"
# during Longshot usecase
persist.camera.longshot.stages=1

#
# dirty ratio value when enable ums
#
ro.sys.umsdirtyratio=20

#
#snapdragon value add features
#
ro.qc.sdk.audio.ssr=false
##fluencetype can be "fluence" or "fluencepro" or "none"
ro.qc.sdk.audio.fluencetype=none
persist.audio.fluence.voicecall=true
persist.audio.fluence.voicerec=false
persist.audio.fluence.speaker=true
#Set for msm8909
tunnel.audio.encode = false
ro.config.low_ram=false
#Buffer size in kbytes for compress offload playback
audio.offload.buffer.size.kb=64
#Minimum duration for offload playback in secs
audio.offload.min.duration.secs=30
#Enable offload audio video playback by default
av.offload.enable=true
#enable voice path for PCM VoIP by default
use.voice.path.for.pcm.voip=true
#
#System property for FM transmitter
#
ro.fm.transmitter=false
#enable dsp gapless mode by default
audio.offload.gapless.enabled=true

#Audio voice concurrency related flags
voice.playback.conc.disabled=true
voice.record.conc.disabled=true
voice.voip.conc.disabled=true

#Audio VoIP / playback record concurrency flags
rec.playback.conc.disabled=true

#Set composition for USB
persist.sys.usb.config=adb
#Set read only default composition for USB
#ro.sys.usb.default.config=diag,serial_smd,rmnet_qti_bam,adb

# set max background services
ro.config.max_starting_bg=8

#property to enable user to access Google WFD settings
persist.debug.wfd.enable=1
#propery to enable VDS WFD solution
persist.hwc.enable_vds=1

#property to enable image unload by audio HAL
sys.audio.init=false

#property to enable DS2 dap
audio.dolby.ds2.enabled=true

#property to change touch screen resolution
persist.sys.synaptics_dsx.qhd=false

#HWUI properties
ro.hwui.text_large_cache_height=2048

# enable sta proxy bydefault
persist.mm.sta.enable=1
#Trim properties
ro.sys.fw.use_trim_settings=true
ro.sys.fw.empty_app_percent=50
ro.sys.fw.trim_empty_percent=100
ro.sys.fw.trim_cache_percent=100
ro.sys.fw.trim_enable_memory=1073741824

# set cutoff voltage to 3200mV
ro.cutoff_voltage_mv=3200

#To check core ctl presence
ro.core_ctl_present=1

#Factory Reset Protection
ro.frp.pst=/dev/block/bootdevice/by-name/frp

#min/max cpu in core control
ro.core_ctl_min_cpu=2
ro.core_ctl_max_cpu=4

#Enable B service adj transition by default
ro.sys.fw.bservice_enable=true
ro.sys.fw.bservice_limit=5
ro.sys.fw.bservice_age=5000
#
# from device/htc/common/system.prop
#
#
# system.prop for HTC common
#

ro.hardware.power = htc

# +SSD_RIL
# RIL. baseband ARCH for RIL INIT
ro.baseband.arch = msm

# RIL use this system property to decide if it need to notify FW (by UNSOL_ON_USSD)
# the SERVICE_TYPE_USSD_V02 supplementary service info from modem
persist.radio.process_sups_ind=1

# Enable fill EONS
persist.radio.fill_eons=1

# +Enable IMS service by default
# persist.radio.calls.on.ims=true
# qmi property to send unsolicited call state for PS call only to ims pipe & not to ril
# persist.radio.jbims=1
# -Enable IMS service by default

# Property to enable VT function in IMS library
# persist.radio.VT_ENABLE = 1

# Property to enable HYBRID mode at android side, IMS daemon will use qmi to communicate with modem
# persist.radio.VT_HYBRID_ENABLE = 1

# Property to enable VT AV timer, settings between audio/video codec
# DO NOT set this system property; per QCOM information, it should only apply to Fusion device
# persist.radio.VT_USE_MDM_TIME = 1

# Property to enable VT ROTATION in ims library
# persist.radio.ROTATION_ENABLE = 1

# Property to enable PLI for VT call video quality
# persist.radio.RATE_ADAPT_ENABLE = 1

# Property to disable IMS_DEBUG log
# persist.ims.disableDebugLogs = 1
# -SSD_RIL
#
# from device/htc/htc_a32e/system.prop
#
#
# system.prop for htc_a32e
#

# Support HW rest
ro.product.hwreset = 1
ro.product.hwreset.timer1 = 6
ro.product.hwreset.timer2 = 9

#----------------------------------------
# Audio overwrite property
#----------------------------------------

#property to enable DS2 dap
audio.dolby.ds2.enabled=false

# System props for ALT feature
htc.audio.swalt.enable=1
htc.audio.swalt.mingain=23000

#persist.audio.single.mic=1

# System props for soundhound
persist.htc.audio.pcm.samplerate=48000
persist.htc.audio.pcm.channels=2

# System prop to select audio resampler quality
af.resampler.quality=4

#Buffer size in kbytes for compress offload playback
audio.offload.buffer.size.kb=1024

#Enable offload gapless
audio.offload.gapless.enabled=false

#Audio voice concurrency related flags
voice.playback.conc.disabled=true
voice.record.conc.disabled=false
voice.voip.conc.disabled=true

# System props for global effect
#htc.audio.global.state=0
#htc.audio.global.profile=0
#htc.audio.q6.topology=0
#htc.audio.global.speaker=1
#htc.audio.srs.defaultbundleHS=HS250

# System props for skip fast output
htc.audio.skiplowlatency=7

#Enable DQLog DCI feature for qct 8916
persist.htc.audio.dqlog.dci=1

# System props for video offload
av.offload.enable=0

# System props for ALOGV
htc.audio.debug.printlow=0
#----------------------------------------

#
# system prop for Bluetooth Dialup Networking
#
ro.qualcomm.bluetooth.dun=false

# system prop for Bluetooth FTP profile
ro.qualcomm.bluetooth.ftp=true
#
# system property for Bluetooth Handsfree Profile Wide Band Speech
#
ro.qualcomm.bluetooth.hfp.wbs=false