ZTE Z831
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General Specifications
ManufacturerZTE
ModelZ831
Android version6.0.1; 20160602.164051; SDK23
CPU4 cores; Qualcomm Technologies, Inc MSM8909 msm8909; Max: 1094.4 MHz; Min: 200.0 MHz
Display854 x 480; DPI: 240; Evaluated Size: 4.1"
Touch screenMultitouch 4 points
GPUAdreno (TM) 304; Qualcomm; OpenGL ES-CM 1.1; OpenGL ES 3.0 V@140.0 AU@ (GIT@Ib683e2651b)
RAM0 MB
Flash8 GB (7.281 GB actual); 0.188 GB; 16 GB (14.457 GB actual) (see memory map tab)
Communications
PhoneGSM; Net: LTE
WiFiwlan
USB HostNo
BluetoothYes
GPSYes
Advanced Features
Front cameraPhoto: 5.0 MP; Max: 2592x1944; Video: 2.1 MP; Max: 1920x1080; Focus: auto infinity macro continuous-video continuous-picture manual; Flash modes: off auto on torch
Back cameraPhoto: 1.9 MP; Max size: 1600x1200; Video: 1.2 MP; Max: 1280x960; Focus: fixed; No flash
Sensorsbma2x2-accel (bosch); range: 0...156.8; resolution: 0.01 (0.006%); power: 0.13mA;
akm09911-mag (Asahi Kasei Microdevices Corporation); range: 0...1228.8; resolution: 0.6 (0.049%); power: 0.35mA;
ltr559-light (liteon); range: 0...30000; resolution: 0.013 (0%); power: 0.2mA;
ltr559-proximity (liteon); range: 0...5; resolution: 5 (100%); power: 3mA;
VibratorYes
Supported languages185; Afrikaans; Aghem; Akan; Amharic; Arabic; Assamese; Asu; Azerbaijani; Basaa; Belarusian; Bemba; Bena; Bulgarian; Bambara; Bengali; Tibetan; Breton; Bodo; Bosnian; Catalan; Chiga; Cherokee; Czech; Welsh; Danish; Taita; German; Zarma; Lower Sorbian; Duala; Jola-Fonyi; Dzongkha; Embu; Ewe; Greek; English; Esperanto; Spanish; Estonian; Basque; Ewondo; Persian; Fulah; Finnish; Filipino; Faroese; French; Friulian; Western Frisian; Irish; Scottish Gaelic; Galician; Swiss German; Gujarati; Gusii; Manx; Hausa; Hawaiian; Hebrew; Hindi; Croatian; Upper Sorbian; Hungarian; Armenian; Indonesian; Igbo; Sichuan Yi; Icelandic; Italian; Japanese; Ngomba; Machame; Georgian; Kabyle; Kamba; Makonde; Kabuverdianu; Koyra Chiini; Kikuyu; Kazakh; Kako; Kalaallisut; Kalenjin; Khmer; Kannada; Korean; Konkani; Kashmiri; Shambala; Bafia; Colognian; Cornish; Kyrgyz; Langi; Luxembourgish; Ganda; Lakota; Lingala; Lao; Lithuanian; Luba-Katanga; Luo; Luyia; Latvian; Masai; Meru; Morisyen; Malagasy; Makhuwa-Meetto; Metaʼ; Macedonian; Malayalam; Mongolian; Marathi; Malay; Maltese; Mundang; Burmese; Nama; Norwegian; North Ndebele; Nepali; Dutch; Kwasio; Norwegian; Ngiemboon; Nuer; Nyankole; Oromo; Oriya; Ossetic; Punjabi; Polish; Pashto; Portuguese; Quechua; Romansh; Rundi; Romanian; Rombo; Russian; Kinyarwanda; Rwa; Sakha; Samburu; Sangu; Northern Sami; Sena; Koyraboro Senni; Sango; Tachelhit; Sinhala; Slovak; Slovenian; Inari Sami; Shona; Somali; Albanian; Serbian; Swedish; Swahili; Tamil; Telugu; Teso; Thai; Tigrinya; Tongan; Turkish; Tasawaq; Central Atlas Tamazight; Uyghur; Ukrainian; Urdu; Uzbek; Vai; Vietnamese; Vunjo; Walser; Soga; Yangben; Yiddish; Yoruba; Standard Moroccan Tamazight; Chinese; Zulu
BatteryTechnology: Li-ion; Voltage: 3753
Owner's comment:slow Beasley
SD Version:1.1 7

KERNEL: Linux version 3.10.49-g4f33ff3 (zhangchun@zte-PowerEdge-R720) (gcc version 4.8 (GCC) ) #1 SMP PREEMPT Thu Jun 2 17:02:00 CST 2016
CODENAME: REL
Mainboard: chapel
BRAND: ZTE
CPU_ABI: armeabi-v7a
CPU_ABI2: armeabi
DEVICE: chapel
DISPLAY: Z831V1.0.0B15
FINGERPRINT: ZTE/Z831/chapel:6.0.1/MMB29M/20160602.164051:user/release-keys
HARDWARE: qcom
ID: MMB29M
TAGS: release-keys

processor : 0
model name : ARMv7 Processor rev 5 (v7l)
BogoMIPS : 38.40
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 evtstrm
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 5
processor : 1
model name : ARMv7 Processor rev 5 (v7l)
BogoMIPS : 38.40
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 evtstrm
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 5
processor : 2
model name : ARMv7 Processor rev 5 (v7l)
BogoMIPS : 38.40
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 evtstrm
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 5
processor : 3
model name : ARMv7 Processor rev 5 (v7l)
BogoMIPS : 38.40
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 evtstrm
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 5
Hardware : Qualcomm Technologies, Inc MSM8909
Revision : 0000
Serial : 0000000000000000
Processor : ARMv7 Processor rev 5 (v7l)

GL_AMD_compressed_ATC_texture
GL_AMD_performance_monitor
GL_AMD_program_binary_Z400
GL_EXT_debug_label
GL_EXT_debug_marker
GL_EXT_discard_framebuffer
GL_EXT_robustness
GL_EXT_texture_format_BGRA8888
GL_EXT_texture_type_2_10_10_10_REV
GL_NV_fence
GL_OES_compressed_ETC1_RGB8_texture
GL_OES_depth_texture
GL_OES_depth24
GL_OES_EGL_image
GL_OES_EGL_sync
GL_OES_EGL_image_external
GL_OES_element_index_uint
GL_OES_fbo_render_mipmap
GL_OES_fragment_precision_high
GL_OES_get_program_binary
GL_OES_packed_depth_stencil
GL_OES_depth_texture_cube_map
GL_OES_rgb8_rgba8
GL_OES_standard_derivatives
GL_OES_texture_3D
GL_OES_texture_float
GL_OES_texture_half_float
GL_OES_texture_half_float_linear
GL_OES_texture_npot
GL_OES_vertex_half_float
GL_OES_vertex_type_10_10_10_2
GL_OES_vertex_array_object
GL_QCOM_alpha_test
GL_QCOM_binning_control
GL_QCOM_driver_control
GL_QCOM_perfmon_global_mode
GL_QCOM_extended_get
GL_QCOM_extended_get2
GL_QCOM_tiled_rendering
GL_QCOM_writeonly_rendering
GL_EXT_sRGB
GL_EXT_sRGB_write_control
GL_EXT_texture_sRGB_decode
GL_EXT_texture_filter_anisotropic
GL_EXT_multisampled_render_to_texture
GL_EXT_color_buffer_float
GL_EXT_color_buffer_half_float
GL_EXT_disjoint_timer_query

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=MMB29M
ro.build.display.id=Z831V1.0.0B15
ro.build.version.incremental=20160602.164051
ro.build.version.sdk=23
ro.build.version.preview_sdk=0
ro.build.version.codename=REL
ro.build.version.all_codenames=REL
ro.build.version.release=6.0.1
ro.build.version.security_patch=2016-05-01
ro.build.version.base_os=
ro.build.date=Thu Jun 2 16:45:10 CST 2016
ro.build.date.utc=1464857110
ro.build.type=user
ro.build.user=zhangchun
ro.build.host=zte-PowerEdge-R720
ro.build.tags=release-keys
ro.build.flavor=Z831-user
ro.product.model=Z831
ro.product.brand=ZTE
ro.product.name=Z831
ro.product.device=chapel
ro.product.board=chapel
# 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=ZTE
ro.product.locale=en-US
ro.wifi.channels=
ro.board.platform=msm8909
# ro.build.product is obsolete; use ro.product.device
ro.build.product=chapel
# Do not try to parse description, fingerprint, or thumbprint
ro.build.description=Z831-user 6.0.1 MMB29M 20160602.164051 release-keys
ro.build.fingerprint=ZTE/Z831/chapel:6.0.1/MMB29M/20160602.164051:user/release-keys
ro.build.characteristics=default
# end build properties
#
# from device/zte/chapel/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
#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
debug.sf.hwc.canUseABC=0
#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
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
ro.sf.lcd_density=240
persist.gralloc.cp.level3=1
# 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"
ro.qc.sdk.audio.fluencetype=fluence
persist.audio.fluence.voicecall=true
persist.audio.fluence.voicerec=false
persist.audio.fluence.speaker=false
#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
audio.offload.video=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
#Audio VoIP / playback record concurrency flags
rec.playback.conc.disabled=true
#Set composition for USB
#persist.sys.usb.config=diag,serial_smd,rmnet_qti_bam,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
#Enable Delay service restart
ro.am.reschedule_service=true
# 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
# ZTE_MODIFY liyunteng, for DOLBY_AUDIO_EFFECT
dmid=3067269873
audio.ds1.metainfo.key=273
# ZTEMODIFY, modified, end
#set device emmc size
ro.emmc_size=8GB
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.emmc=1
ro.build.sw_internal_version=P890A09V1.0.0B15
ro.emode.fm=0
ro.telephony.default_network=9
telephony.lteOnCdmaDevice=0
persist.radio.calls.on.ims=TRUE
ro.com.google.clientidbase=android-zte
ro.com.google.clientidbase.am=android-att-us
ro.com.google.clientidbase.gmm=android-zte
ro.emode.keytest=home,back,appswitch
persist.ims.enableADBLogs=1
persist.radio.vrte_logic=1
ro.product.use.nodefaultua=yes
persist.sys.exif.model=Z831
persist.ims.enableDebugLogs=1
ro.emode.flashtest=true
persist.radio.domain.ps=FALSE
ro.build.hardware_version=ud1A
persist.shell.tcpip.debug=1
ro.streaming.ua.prof=http://www.zte.com.cn/mobile/uaprof/Z831.xml
ro.com.google.clientidbase.ms=android-att-us
ro.com.google.clientidbase.yt=android-zte
ro.bt.defaultname_bluedroid=P890A09
ro.build.baseband_version=Z831H01
ro.config.sec_storage=3
persist.radio.atfwd.start=true
net.tcp.windowsize.init=65535
persist.carrier.selected_id=ATT
persist.carrier.activated_id=ATT
drm.service.enabled=true
ro.config.alarm_alert=Dawn_of_the_jungle.ogg
ro.config.notification_sound=Musicbox.ogg
ro.config.ringtone=ATT_Firefly.mp3
persist.sys.usb.menu=enable
persist.sys.usb.config=charging
persist.dpm.feature=0
persist.sys.logcontrol.run=1
persist.sys.ssr.restart_level=ALL_ENABLE
ro.com.android.dataroaming=false
persist.radio.add_power_save=1
persist.radio.sap_silent_pin=true
dalvik.vm.heapgrowthlimit=128m
dalvik.vm.heapminfree=6m
keyguard.no_require_sim=true
ro.carrier=unknown
ro.vendor.extension_library=libqti-perfd-client.so
persist.radio.apm_sim_not_pwdn=1
persist.radio.sib16_support=1
persist.radio.custom_ecc=1
ro.frp.pst=/dev/block/bootdevice/by-name/config
dalvik.vm.heapstartsize=8m
dalvik.vm.heapsize=256m
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapmaxfree=8m
persist.sys.ztelog.enable=0
dolby.monospeaker=true
ro.setupwizard.mode=OPTIONAL
ro.com.google.gmsversion=6.0_r2
persist.sys.dalvik.vm.lib.2=libart
dalvik.vm.isa.arm.variant=cortex-a7
dalvik.vm.isa.arm.features=default
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.expect.recovery_id=0xb3464d336b8f12c2468cc5f8e853b70effb14cdb000000000000000000000000

wlan 4232610 0 - Live 0x00000000 (O)
core_ctl 19456 0 - Live 0x00000000 (PO)
ftmmod 13535 0 - Live 0x00000000 (O)
ufsd 542872 0 - Live 0x00000000 (PO)

RAM: 0 MB



Flash: 8 GB (7.281 GB actual); 0.188 GB; 16 GB (14.457 GB actual)

mmcblk0: 7.281 GB
zram0: 0.188 GB
mmcblk1: 14.457 GB


Touch Screen for ZTE Z831

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