[Android General] Mantics:
I'm not sure if the build.prop was ever uploaded for this phone, Alcatel A571VL, so here it is:

# begin build properties

# autogenerated by buildinfo.sh

ro.build.id=LMY47V

ro.build.display.id=Android L

This could help you train people to submit tickets.

https://youtu.be/szdbKz5CyhA=vCBLD-0

ro.build.version.sdk=22

ro.build.version.codename=REL

ro.build.version.all_codenames=REL

ro.build.version.release=5.1.1

ro.build.version.security_patch=2016-05-01

ro.build.version.base_os=

ro.build.date=Sat May 14 09:55:55 CST 2016

ro.build.date.utc=1463190955

ro.build.type=user

ro.build.user=android-bld

ro.build.host=Perso153

ro.build.tags=release-keys

ro.build.flavor=Pixi445TFVZW-user

ro.product.model=A571VL

ro.product.brand=TCL

ro.product.name=A571VL

ro.product.device=Pixi445TFVZW

ro.product.board=msm8909

ro.qualcomm.bluetooth.nap=false

# 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=TCT

ro.wifi.channels=

ro.board.platform=msm8909

# ro.build.product is obsolete; use ro.product.device

ro.build.product=Pixi445TFVZW

# Do not try to parse description, fingerprint, or thumbprint

ro.build.description=A571VL-user 5.1.1 LMY47V vCBLD-0 release-keys

ro.build.fingerprint=TCL/A571VL/Pixi445TFVZW:5.1.1/LMY47V/vCBLD-0:user/release-keys

ro.build.characteristics=default

persist.disable.temperature=false

# end build properties

ro.product.display.model=A571VL

ro.tct.boot.ver=BCBLD0D0BR10

ro.tct.sys.ver=YCBLD0D0BR10

ro.tct.cust.ver=MCBLUTD2BR10

ro.tct.non.ver=NCBLD0D0BR10

ro.tct.reco.ver=RCBLD0D0BR10

#

#jrd sys properties

#

Modem.FD.supported.for.perso=true

qemu.hw.mainkeys=1

ro.product.locale.language=en

A51.supported.for.perso=true

A52.supported.for.perso=false

A53.supported.for.perso=true

enhanced.fdpch.disable.for.perso=false

AMRWB.GSM.supported.for.perso=false

AMRWB.UMTS.supported.for.perso=true

ro.product.locale.region=US

ro.com.google.clientidbase=android-alcatel

ro.com.google.clientidbase.am=android-americamovil-us

ro.com.google.clientidbase.ms=android-americamovil-us

ro.com.google.clientidbase.gmm=android-alcatel

ro.com.google.clientidbase.yt=android-alcatel

ro.telephony.default_network=10

ro.telephony.default_cdma_sub=0

ro.config.power_on=Jumping_on_default.mp3

ro.config.power_off=Jumping_off_default.mp3

ro.def.software.svn=01001

ro.config.ringtone=Gene.ogg

ro.config.notification_sound=Sign.ogg

ro.config.camera_sound_shutter=Camera_Sound.mp3

ro.config.audible_selection=tap.mp3

ro.x.wap.profile=http://uaprof.vtext.com/alcatel/wsa571vl/wsa571vl.xml

ro.vold.swap.enable=false

ro.bluetooth.name=Alcatel Onetouch A571VL

ro.config.alarm_alert=Aurora.ogg

ro.display.fontScale=1

ro.usb.product=A571VL

def_chrome_home_base_url=http://m.tracfone.com

def.settings.separate.ring=true

ro.headset.sound.mode=1

ro.keybacklights.steady=false

persist.sys.usb.config=mtp

persist.sys.ssr.restart_level=wcnss modem

ro.lockscreen.disable.default=false

#

# from device/jrdcom/Pixi445TFVZW/system.prop

#

#

# system.prop for msm8909

#

#rild.libpath=/system/lib/libreference-ril.so

rild.libpath=/system/vendor/lib/libril-qc-qmi-1.so

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

#change default value of ro.telephony.default_network to 10 in isdm_sys_properties.plf

#by zhiwu.ye@jrdcom.com for task 425459

#ro.telephony.default_network=5

debug.sf.hw=1

debug.egl.hw=1

debug.composition.type=dyn

debug.hwc.dynThreshold=2.5

debug.mdpcomp.logs=0

dalvik.vm.heapsize=36m

dalvik.vm.zygotemaxfailedboots=5

dev.pm.dyn_samplingrate=1

persist.demo.hdmirotationlock=false

#enable dirty rect

debug.sf.swaprect=1

#enable app buffer composition

#disable by yusen.ke.sz@tcl.com for fix PR987403/PR1048044/PR1052349 begin

debug.sf.hwc.canUseABC=0

#disable end

#enable gpu perf hint

sys.hwc.gpu_perf_mode=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 the cne module

#

persist.cne.feature=1

#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

#Modify by yugang.chen@tcl.com for defect 985582

#mm.enable.qcom_parser=262143

mm.enable.qcom_parser=1310719

#Modify by yugang.chen@tcl.com for defect 985582

# Default to AwesomePlayer

#hualiang.feng 2015-12-28 modify for default AwesomePlayer with 1240831,BEGIN

media.stagefright.use-awesome=false

#hualiang.feng 2015-12-28 modify for default AwesomePlayer with 1240831,END

#

# 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

telephony.lteOnCdmaDevice=1

#Simulate sdcard on /data/media

#

persist.fuse_sdcard=true

#

# 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"

#modified by yuchao.pan@tcl.com, use single-mic, 20151123 start

ro.qc.sdk.audio.fluencetype=none

persist.audio.fluence.voicecall=true

persist.audio.fluence.voicerec=true

persist.audio.fluence.speaker=true

#modified by yuchao.pan@tcl.com, use single-mic, 20151123 end

#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

#[BUGFIX]Mod-for-defect 1468709 2016.01.29

voice.record.conc.disabled=false

voice.voip.conc.disabled=true

#Audio VoIP / playback record concurrency flags

rec.playback.conc.disabled=true

#modified by wenzhao.guo for default usb configuration [Task-352083] on 06.17.2015 start

#Set composition for USB

#persist.sys.usb.config=default,diag,serial_smd,serial_tty,adb

#Set read only default composition for USB

ro.sys.usb.default.config=default,diag,serial_smd,serial_tty,adb

#modified by wenzhao.guo for default usb configuration [Task-352083] on 06.17.2015 end

# 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

#ting.kang modify for close dolby

audio.dolby.ds2.enabled=false

#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

#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

#[FEATURE]-wenba.shao 2015-07-17,support drm

drm.service.enabled=1

local.omadownload.enabled=1

#add for alcatel music5

feature.tct.drm.enabled=1

#set device emmc size

ro.emmc_size=8GB

#

# ADDITIONAL_BUILD_PROPERTIES

#

ro.setupwizard.mode=OPTIONAL

ro.com.google.gmsversion=5.1_r3

keyguard.no_require_sim=true

ro.com.android.dataroaming=true

ro.com.android.dateformat=MM-dd-yyyy

ro.carrier=unknown

ro.vendor.extension_library=libqti-perfd-client.so

persist.radio.apm_sim_not_pwdn=1

persist.radio.sib16_support=1

ro.frp.pst=/dev/block/bootdevice/by-name/config

dalvik.vm.heapstartsize=14m

dalvik.vm.heapgrowthlimit=96m

dalvik.vm.heapsize=256m

dalvik.vm.heaptargetutilization=0.75

dalvik.vm.heapminfree=6m

dalvik.vm.heapmaxfree=8m

persist.sys.dalvik.vm.lib.2=libart.so

dalvik.vm.isa.arm.features=div

net.bt.name=Android

dalvik.vm.stack-trace-file=/data/anr/traces.txt

persist.gps.qc_nlp_in_use=1

persist.loc.nlp_name=com.qualcomm.location

ro.gps.agps_provider=1

ro.pip.gated=0

I am curious if it can be rooted as well. Any help would be greatly appreciated.