[Galaxy A3, A5, A7, A8, A9 Android Development] guojiayong0527:
thanks for reply.

I am sorry that A5108 has Exynos 7580 , but I don't know how to upload A5108's build.prop , so only word which I copy from build.prop .

# begin build properties

# autogenerated by buildinfo.sh

ro.build.id=NMF26X

ro.build.display.id=NMF26X.A5108ZMU3CRL4

ro.build.version.incremental=A5108ZMU3CRL4

ro.build.version.sdk=25

ro.build.version.preview_sdk=0

ro.build.version.codename=REL

ro.build.version.all_codenames=REL

ro.build.version.release=7.1.1

ro.build.version.security_patch=2018-12-01

ro.build.version.base_os=

ro.build.version.security_index=1

ro.build.date=Thu Dec 20 18:12:21 KST 2018

ro.build.date.utc=1545297141

ro.build.type=user

ro.build.user=dpi

ro.build.host=21HHAE24

ro.build.tags=release-keys

ro.build.flavor=a5xeltezm-user

ro.product.model=SM-A5108

ro.product.brand=samsung

# ro.build.product is obsolete; use ro.product.device

ro.build.product=a5xeltecmcc

ro.product.name=a5xeltezm

ro.product.device=a5xeltecmcc

ro.product.board=universal7580

# 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=samsung

ro.product.locale=en-GB

ro.wifi.channels=

ro.board.platform=exynos5

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

ro.build.description=a5xeltezm-user 7.1.1 NMF26X A5108ZMU3CRL4 release-keys

ro.build.fingerprint=samsung/a5xeltezm/a5xeltecmcc:7.1.1/NMF26X/A5108ZMU3CRL4:user/release-keys

ro.build.characteristics=phone,emulator

# Samsung Specific Properties

ro.build.PDA=A5108ZMU3CRL4

ro.build.official.release=true

ro.config.rm_preload_enabled=0

ro.build.changelist=15017835

ro.product_ship=true

ro.chipname=exynos7580

# end build properties

#

# HWUI_BUILD_PROPERTIES

#

ro.hwui.texture_cache_size=50

ro.hwui.layer_cache_size=34

ro.hwui.path_cache_size=10

ro.hwui.texture_cache_flushrate=0.4

ro.hwui.shape_cache_size=4

ro.hwui.gradient_cache_size=2

ro.hwui.drop_shadow_cache_size=6

ro.hwui.r_buffer_cache_size=4

ro.hwui.text_small_cache_width=1024

ro.hwui.text_small_cache_height=1024

ro.hwui.text_large_cache_width=2048

ro.hwui.text_large_cache_height=1024

#

# from device/samsung/a5xeltecmcc/system.prop

#

#

# system.prop for universal7580

#

ro.sf.lcd_density=480

ro.arch=exynos7580

ro.kernel.qemu=0

ro.kernel.qemu.gles=1

persist.demo.hdmirotationlock=false

ro.zygote.disable_gl_preload=1

# VQG - User Agent Header for Video-Streaming Client

net.streaming.rtsp.uaprof=http://wap.samsungmobile.com/uaprof/

# AFW

ro.config.afw=BOTH

#

# ADDITIONAL_BUILD_PROPERTIES

#

ro.astcenc.astcsupport=1

ro.mct.compressiontype=ETC1

ro.config.dmverity=True

ro.config.rkp=true

ro.config.kap_default_on=true

ro.config.kap=true

ro.product.first_api_level=22

ro.com.google.gmsversion=

dalvik.vm.heapstartsize=8m

dalvik.vm.heapgrowthlimit=128m

dalvik.vm.heapsize=512m

dalvik.vm.heaptargetutilization=0.75

dalvik.vm.heapminfree=2m

dalvik.vm.heapmaxfree=8m

ro.opengles.version=196609

ro.sf.lcd_density=480

debug.hwc.otf=1

debug.hwc.winupdate=1

drm.service.enabled=true

ro.security.vpnpp.ver=1.4

ro.security.vpnpp.release=9.0

security.mdpp.mass=skmm

ro.build.scafe.version=2017A

ro.config.dha_cached_min=4

ro.config.dha_cached_max=8

ro.config.dha_empty_min=10

ro.config.dha_empty_max=30

ro.config.dha_empty_init=30

ro.config.dha_lmk_scale=1.341

ro.config.dha_th_rate=2.0

ro.config.fall_prevent_enable=true

ro.config.dha_pwhitelist_enable=1

ro.config.dha_pwhl_key=514

ro.error.receiver.default=com.samsung.receiver.error

ro.security.reactive.triggered=false

ro.config.ringtone=Over_the_Horizon.ogg

ro.config.notification_sound=Skyline.ogg

ro.config.alarm_alert=Morning_Flower.ogg

ro.config.media_sound=Media_preview_Touch_the_light.ogg

ro.config.ringtone_2=Basic_Bell.ogg

ro.config.notification_sound_2=S_Charming_Bell.ogg

ro.security.reactive.active=2

keyguard.no_require_sim=true

ro.carrier=unknown

telephony.lteOnCdmaDevice=0

persist.radio.tdscdma_present=1

rild.libpath=/system/lib/libsec-ril.so

rild.libpath2=/system/lib/libsec-ril-dsds.so

persist.radio.sib16_support=1

ro.security.icd.flagmode=multi

security.ASKS.policy_version=000000

ro.ril.hsxpa=1

ro.ril.gprsclass=10

ro.adb.qemud=1

ro.com.google.clientidbase=android-samsung

dalvik.vm.image-dex2oat-filter=speed

dalvik.vm.dex2oat-filter=speed

ro.build.selinux=1

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

dalvik.vm.isa.arm.variant=cortex-a15

dalvik.vm.isa.arm.features=default

ro.config.knox=v30

ro.config.tima=1

ro.config.timaversion=3.0

ro.config.iccc_version=1.0

ro.kernel.qemu=0

net.bt.name=Android

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

ro.build.version.sem=2501

ro.build.version.sep=80200

ro.expect.recovery_id=0x6e75ea3b2c01a698fc9e13aa3cf540c600f9ba1c000000000000000000000000

thanks for reply.