[Android Q&A, Help & Troubleshooting] ballerd:
And this is my build prop

# begin build properties

# autogenerated by buildinfo.sh

ro.build.id=LRX22G

ro.build.display.id=LRX22G release-keys

ro.build.version.incremental=v9W7E-0

ro.build.version.sdk=21

ro.build.version.codename=REL

ro.build.version.all_codenames=REL

ro.build.version.release=5.0.2

ro.build.date=Fri Sep 25 17:08:33 CST 2015

ro.build.date.utc=1443172113

ro.build.type=user

ro.build.user=jenkins

ro.build.host=slave-139

ro.build.tags=release-keys

ro.product.model=VF-895N

ro.product.brand=Vodafone

ro.product.name=VF-895N

ro.product.device=VF-895N

ro.product.board=msm8916

# 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=Vodafone

ro.wifi.channels=

ro.board.platform=msm8916

# ro.build.product is obsolete; use ro.product.device

ro.build.product=alto5_vdf_32

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

ro.build.description=alto5_vdf_32-user 5.0.2 LRX22G v9W7E-0 release-keys

ro.build.fingerprint=Vodafone/VF-895N/VF-895N:5.0.2/LRX22G/v9W7E-0:user/release-keys

ro.build.characteristics=default

ro.tct.product=alto5_vdf_32

ro.tct.operator=

ro.build.vbd=Vodafone/120/FCN2

ro.def.software.svn=120FCN2

# end build properties

#

#jrd sys properties

#

#

# from device/tct/alto5_vdf_32/system.prop

#

#

# system.prop for msm8916

#

#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=

persist.radio.rat_on=combine

ril.subscription.types=NV,RUIM

DEVICE_PROVISIONED=1

# Start in cdma mode

# [FEATURE]-Add-BEGIN by TCTNB.Xianzhuan.Hu,23/10/2014,FR818222,

# PREFERRED_NETWORK_MODE default value should be "GSM,WCDMA and LTE".

#ro.telephony.default_network=5

ro.telephony.default_network=9

# [FEATURE]-Add-END by TCTNB.Xianzhuan.Hu

debug.egl.hw=1

persist.hwc.mdpcomp.enable=true

debug.mdpcomp.logs=

dalvik.vm.heapsize=48m

dev.pm.dyn_samplingrate=1

persist.demo.hdmirotationlock=false

debug.enable.sglscale=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

#

#[BUGFIX]-Add-BEGIN by TCTNB.Yongzhen.wang,11/17/2014,FR840436,

#[CNE] Enable NSRM feature in CNE for Power Consumption saving

#[NSRM for Android L] feichen@tcl.com 2015/03/18,PR953803

persist.dpm.feature=4

persist.dpm.nsrm.bkg.evt=16251

#[BUGFIX]-Add-END by TCTNB.Yongzhen.wang

#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

media.msm8939hw=

mm.enable.smoothstreaming=true

mmp.enable.3g2=true

media.aac_51_output_enabled=true

#codecs: DivX DivXHD AVI AC3 ASF AAC QCP DTS 3G2 MP2TS

mm.enable.qcom_parser=3183219

# Default to AwesomePlayer

media.stagefright.use-awesome=true

#

# system props for the data modules

#

ro.use_data_netmgrd=true

persist.data.netmgrd.qos.enable=true

#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 props for telephony

# System prop to turn on CdmaLTEPhone always

telephony.lteOnCdmaDevice=1

#

# System props for bluetooh

# System prop to turn on hfp client

bluetooth.hfp.client=1

#Simulate sdcard on /data/media

#

persist.fuse_sdcard=true

#

#snapdragon value add features

#

ro.qc.sdk.audio.ssr=false

##fluencetype can be "fluence" or "fluencepro" or "none"

ro.qc.sdk.audio.fluencetype=fluence

persist.audio.fluence.voicecall=true

persist.audio.fluence.voicerec=false

#[BUGFIX]-MODIFY-BEGIN by TCTNB.jincheng.zhang, PR-821149, 2014-10-30

persist.audio.fluence.speaker=false

#[BUGFIX]-MODIFY-END by TCTNB.jincheng.zhang

#Set for msm8916

tunnel.audio.encode = false

#Buffer size in kbytes for compress offload playback

#[BUGFIX]-MODIFY-BEGIN by jing-yan, PR-979527

#changing size to 32 to solve some audio related issue,qc case:01982080

audio.offload.buffer.size.kb=32

#[BUGFIX]-MODIFY-END by jing-yan

#Minimum duration for offload playback in secs

audio.offload.min.duration.secs=30

#Enable offload audio video playback by default

av.offload.enable=false

#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

#Set read only default composition for USB

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

#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 narrow search range for video encoding

vidc.enc.narrow.searchrange=1

#property to enable DS2 dap

audio.dolby.ds2.enabled=true

# [BUGFIX]-Add-BEGIN by TCTNB.wen.ye,10/16/2014,FR-799698

#customize vodafone requirement to control UDP MTU Size to be 1340byte.

persist.data_netmgrd_mtu=1500

# [BUGFIX]-Add-END by TCTNB.wen.ye

# [BUGFIX]-Add-BEGIN by TCTNB.wen.ye,11/21/2014,PR-847875

# [Protocol][PLMN]Network type doen't display in network list.

persist.radio.rat_on=combine

# [BUGFIX]-Add-END by TCTNB.wen.ye

# [BUGFIX]-Add-BEGIN by TCTNJ.nie.lei,12/12/2014,PR-852201

# [Settings]CU Reference and Bluetooth QD ID display blank

dev.jrdcom.cu.ref=V895N-2GVDEU1

# [BUGFIX]-Add-END by TCTNJ.nie.lei

# 2015.01.17 PR906349 remove multiuser ui by hengchang.zhao@tcl.com

# [BUGFIX]-Add-BEGIN by TCTNJ.nie.lei,12/18/2014,PR-843197

#fw.max_users=5

#fw.show_multiuserui=true

# [BUGFIX]-Add-END by TCTNJ.nie.lei

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

#Enable b-service Propogation

ro.sys.fw.bservice_enable=true

#

# ADDITIONAL_BUILD_PROPERTIES

#

persist.nfc.smartcard.config=SIM1,SIM2,eSE1

dalvik.vm.heapgrowthlimit=128m

dalvik.vm.heapminfree=6m

dalvik.vm.heapstartsize=14m

keyguard.no_require_sim=true

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

ro.carrier=unknown

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

dalvik.vm.heapsize=256m

dalvik.vm.heaptargetutilization=.75

dalvik.vm.heapmaxfree=8m

ro.com.google.gmsversion=5.0_r2

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=

#

#jrd sys properties

#

ro.product.brandmodel=VF-895N

ro.config.ringtone=Titania.ogg

ro.config.notification_sound=Tethys.ogg

ro.config.alarm_alert=Platinum.ogg

ro.com.google.clientidbase=android-alcatel

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

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

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

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

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

ro.setupwizard.mode=OPTIONAL

persist.sys.timezone=Europe/London

ro.com.android.dataroaming=false

ro.product.locale.language=en

ro.product.locale.region=GB

ro.kernel.diag.enable=true

persist.adb.notify=1

ro.def.software.version=120FCN2

ro.def.hardware.version=LOT0

persist.radio.multisim.config=single

drm.service.enabled=true

def.tct.drm.cd.enabled=false

def.tct.drm.sd.enabled=false

feature.tct.drm.enabled=false

persist.sys.dload.enable=

def.sys.music.volume.value=11

def.sys.ring.volume.value=5

def.sys.alarm.volume.value=6

def.rtsp.port.limit=6970,32000

persist.sys.emergencycall=true

ecc.list.for.perso.ui=

feature.dataroam.warning.enable=true

ro.rcse.debug.env=

ro.rcse.enable=1

ro.rcse.provision.address.rule=4

persist.radio.apm_sim_not_pwdn=1

persist.sys.usb.config=mtp,default

ro.bluetooth.name=VF-895N

def.customized.stk.app.name=

ro.x.wap.profile=http://www-ccpp.tcl-ta.com/files/VF-895N.xml

gsm.stk.perso.app.title=Vodafone services

def.openDataForMms.enable=false

ro.default.req.vf.spain=

persist.sys.ssr.restart_level=modem wcnss venus

=

# flag_tuner

ENFORCE_PROCESS_LIMIT=false

MAX_SERVICE_INACTIVITY=false

MIN_HIDDEN_APPS=false

MAX_HIDDEN_APPS=false

CONTENT_APP_IDLE_OFFSET=false

EMPTY_APP_IDLE_OFFSET=false

MAX_ACTIVITIES=false

ACTIVITY_INACTIVITY_RESET_TIME=false

MAX_RECENT_TASKS=false

MIN_RECENT_TASKS=false

APP_SWITCH_DELAY_TIME=false

MAX_PROCESSES=false

PROC_START_TIMEOUT=false

CPU_MIN_CHECK_DURATION=false

GC_TIMEOUT=false

SERVICE_TIMEOUT=false

MIN_CRASH_INTERVAL=false thanks in advance if can help and thanks if not