[Xperia Z1 Compact Android Development] GNUDroid:
for me also the 19.09.2016 build was working quite good.

by the way my personal build.prop attached:

# begin build properties

# autogenerated by buildinfo.sh

ro.build.id=MOB31E

ro.build.display.id=aicp_amami-userdebug 6.0.1 MOB31E ae51f1bd77 test-keys

ro.build.version.incremental=ae51f1bd77

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=2016-09-06

ro.build.version.base_os=

ro.build.date=Mon Sep 19 02:09:47 CEST 2016

ro.build.date.utc=1474243787

ro.build.type=userdebug

ro.build.user=android-build

ro.build.host=AICP-Server-2

ro.build.tags=release-keys

ro.build.flavor=aicp_amami-userdebug

ro.product.brand=Sony

ro.product.name=D5503

ro.product.board=D5503

# 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=Sony

ro.product.locale=en-US

ro.wifi.channels=

ro.board.platform=msm8974

# ro.build.product is obsolete; use ro.product.device

ro.build.product=amami

ro.product.model=Xperia Z1 Compact

ro.product.device=amami

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

ro.build.description=D5503-user 4.4.4 14.4.A.0.157 ev__jQ release-keys

ro.build.fingerprint=Sony/D5503/D5503:4.4.4/14.4.A.0.157/ev__jQ:user/release-keys

ro.aicp.maintainer=SpiritCroc

ro.build.characteristics=default

ro.aicp.device=amami

# end build properties

#

# from device/sony/rhine-common/system.prop

#

#

# rqbalance specific values

#

cpuquiet.low.min_cpus=1

cpuquiet.low.max_cpus=2

rqbalance.low.balance_level=80

rqbalance.low.up_threshold=200 450 550 580 600 640 750 4294967295

rqbalance.low.down_threshold=0 120 320 400 440 500 550 700

cpuquiet.normal.min_cpus=1

cpuquiet.normal.max_cpus=4

rqbalance.normal.balance_level=40

rqbalance.normal.up_threshold=100 300 400 500 525 600 700 4294967295

rqbalance.normal.down_threshold=0 100 300 400 425 500 600 650

#

# ADDITIONAL_BUILD_PROPERTIES

#

media.sf.omx-plugin=libffmpeg_omx.so

media.sf.extractor-plugin=libffmpeg_extractor.so

ro.com.google.clientidbase=android-google

ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html

ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html

ro.com.android.wifi-watchlist=GoogleGuest

ro.error.receiver.system.apps=com.google.android.feedback

ro.com.google.locationfeatures=1

ro.setupwizard.enterprise_mode=1

ro.kernel.android.checkjni=0

persist.sys.root_access=3

ro.setupwizard.network_required=false

ro.setupwizard.gservices_delay=-1

ro.build.selinux=1

persist.sys.dun.override=0

ro.config.ringtone=Scarabaeus.ogg

ro.config.notification_sound=Antimony.ogg

ro.config.alarm_alert=Scandium.ogg

ro.modversion=aicp_amami_mm-11.0-NIGHTLY-20160919

ro.aicp.version=11.0-NIGHTLY

ro.aicp.branch=mm

ro.romstats.url=http://stats.aicp-rom.com/

ro.romstats.name=AICP

ro.romstats.buildtype=NIGHTLY

ro.romstats.version=11.0

ro.romstats.tframe=1

ro.romstats.askfirst=1

ro.romstats.ga=UA-48128535-2

persist.sys.camera-sound=1

ro.cm.build.version.plat.sdk=6

ro.cm.build.version.plat.rev=0

ro.sf.lcd_density=270

ro.usb.pid_suffix=1A7

dalvik.vm.dex2oat-threads=2

dalvik.vm.image-dex2oat-threads=4

persist.data.qmi.adb_logmask=0

persist.sys.debug.multi_window=true

ro.telephony.default_network=9

ro.use_data_netmgrd=true

persist.data.netmgrd.qos.enable=true

ro.data.large_tcp_window_size=true

persist.radio.add_power_save=1

persist.radio.apm_sim_not_pwdn=1

persist.radio.oem_socket=false

ro.telephony.call_ring.multiple=false

telephony.lteOnCdmaDevice=0

persist.hwc.mdpcomp.enable=true

ro.hwui.texture_cache_size=72

ro.hwui.layer_cache_size=48

ro.hwui.r_buffer_cache_size=8

ro.hwui.path_cache_size=32

ro.hwui.gradient_cache_size=1

ro.hwui.drop_shadow_cache_size=6

ro.hwui.texture_cache_flushrate=0.4

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

drm.service.enabled=true

vidc.debug.level=1

persist.audio.fluence.voicecall=true

persist.audio.fluence.voicecomm=true

persist.audio.fluence.voicerec=false

persist.audio.fluence.speaker=true

media.aac_51_output_enabled=true

audio.deep_buffer.media=1

persist.debug.wfd.enable=1

persist.sys.wfd.virtual=0

wifi.interface=wlan0

ro.bt.bdaddr_path=/data/etc/bluetooth_bdaddr

ro.nfc.port=I2C

persist.debug.sensors.hal=0

debug.qualcomm.sns.daemon=0

debug.qualcomm.sns.hal=0

debug.qualcomm.sns.libsensor1=0

ro.qualcomm.bt.hci_transport=smd

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

ril.subscription.types=NV,RUIM

ro.opengles.version=196608

ro.qti.sensors.max_accel_rate=false

ro.qti.sensors.max_gyro_rate=false

ro.qti.sensors.max_mag_rate=false

ro.qti.sensors.max_geomag_rotv=50

ro.qti.sdk.sensors.gestures=false

ro.qti.sensors.pedometer=false

ro.qti.sensors.step_detector=false

ro.qti.sensors.step_counter=false

ro.qti.sensors.pam=false

ro.qti.sensors.scrn_ortn=false

ro.qti.sensors.smd=true

ro.qti.sensors.game_rv=false

ro.qti.sensors.georv=false

ro.qti.sensors.cmc=false

ro.qti.sensors.bte=false

ro.qti.sensors.fns=false

ro.qti.sensors.qmd=false

ro.qti.sensors.amd=false

ro.qti.sensors.rmd=false

ro.qti.sensors.vmd=false

ro.qti.sensors.gtap=false

ro.qti.sensors.tap=false

ro.qti.sensors.facing=false

ro.qti.sensors.tilt=false

ro.qti.sensors.tilt_detector=false

ro.qti.sensors.dpc=false

ro.qti.sensors.wu=false

dalvik.vm.heapstartsize=8m

dalvik.vm.heapgrowthlimit=192m

dalvik.vm.heapsize=512m

dalvik.vm.heaptargetutilization=0.75

dalvik.vm.heapminfree=512k

dalvik.vm.heapmaxfree=8m

keyguard.no_require_sim=true

ro.carrier=unknown

telephony.lteOnGSMDevice=1

gsm.current.phone-type=1

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

dalvik.vm.isa.arm.variant=krait

dalvik.vm.isa.arm.features=default

dalvik.vm.lockprof.threshold=500

net.bt.name=Android

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

ro.expect.recovery_id=

##camera

persist.camera.disable_zsl_mode=1 #Zero Shutter Lag

#persist.camera.HAL3.enabled=1 #muss on

persist.camera.ois.disable=1 #optical image stabilization

persist.camera.eis.enable=0 #electrical image stabilization

persist.camera.qcwnr.enabled=0 #noise reduction

##########

# Begin most common#####GNUdroid-xda###########

###############################################

wifi.supplicant_scan_interval=360

windowsmgr.max_events_per_sec=180

persist.sys.ui.hw=1

video.accelerate.hw=1

debug.overlayui.enable=1

ro.config.disable.hw_accel=false

persist.sys.use_dithering=0

persist.sampling_profiler=0

persist.sys.use_16bpp_alpha=1

debug.hwui.render_dirty_regions=false

debug.sf.hw=1

video.accelerate.hw=1

debug.performance.tuning=1

debug.egl.profiler=1

debug.egl.hw=1

hw3d.force=1

hw2d.force=1

ro.fb.mode=1

debug.fb.sys.force=1

debug.enabletr=true

persist.sys.composition.type=gpu

debug.composition.type=gpu

#Dyn = cpu and gpu

#Gpu= gpu only

#Cpu= cpu only

#Mdp= multi depth something (buggy on xs)

#C2d=core to duo (kinda like dyn only more gpu use)

dev.pm.dyn_samplingrate=1

ro.sf.compbypass.enable=0

##Qualcom snapdragon

ro.product.gpu.driver=1

com.qc.hardware=1

debug.qc.hardware=true

debug.qctwa.preservebuf=1

debug.qctwa.statusbar=1

# Saves some battery without reducing performances

wifi.supplicant_scan_interval=497

pm.sleep_mode=1

power.saving.mode=1

ro.config.hw_power_saving=true

persist.service.lgospd.enable=0

persist.service.pcsync.enable=0

# Increase some Performance

ro.secure=0

###touch pad tuning#######

debug.performance.tuning=1

ro.floatingtouch.available=1

view.scroll_friction=2

#view.scroll_friction=10

#ro.min_pointer_dur=8

#ro.max.fling_velocity=14000

#ro.min.fling_velocity=7000

#view.minimum_fling_velocity=8

#movFilter=20

#move_hyst=0

#per_sec=300

#touch.presure.scale=0.001

###########################################

##################better signal############

###########################################

ro.ril.disable.power.collapse=0

persist.cust.tel.eons=1

ro.ril.enable.amr.wideband=1

persist.telephony.support.ipv6=1

persist.telephony.support.ipv4=1

#less mobilenetworkscanning

persist.ril.uart.flowctrl=10

ro.telephony.call_ring.delay=0

ro.config.hw_fast_dormancy=1

ro.semc.enable.fast_dormancy=true

ro.ril.sensor.sleep.control=1

ro.mot.eri.losalert.delay=1000

ro.vold.umsdirtyratio=20

###Faster DNS Resolution Tweaks

###neu von nexus 5 ril tweaks###

ro.ril.fast.dormancy.rule=2

ro.ril.radio.svn=1

ro.ril.hsdpa.category=24

ro.ril.hsupa.category=6

ro.ril.hsxpa=4

###DNS####

net.dns1=8.8.8.8

net.dns2=8.8.4.4

net.rmnet0.dns1=8.8.8.8

net.rmnet0.dns2=8.8.4.4

net.ppp0.dns1=8.8.8.8

net.ppp0.dns2=8.8.4.4

net.wlan0.dns1=8.8.8.8

net.wlan0.dns2=8.8.4.4

net.eth0.dns1=8.8.8.8

net.eth0.dns2=8.8.4.4

net.gprs.dns1=8.8.8.8

net.gprs.dns2=8.8.4.4

#####Reporting####

#disable sending usage data to google

ro.config.nocheckin=1

#disable google location #

ro.com.google.locationfeatures=0

ro.com.google.networklocation=0

ro.kernel.android.checkjni=0

ro.kernel.checkjni=0

dalvik.vm.checkjni=0

#Disable.Google.Reports

profiler.force_disable_err_rpt=1

profiler.force_disable_ulog=1

persist.sys.gmaps_hack=1

#Zram Mods

persist.service.zram=0

ro.zram.default=0

# Allow purge of assets to free more ram

persist.sys.purgeable_assets=1

#tethering

net.tethering.noprovisioning=true

###Sensors###

###Proximity Sensor Delay

ro.lge.proximity.delay=5

mot.proximity.delay=5

#####hohe panorama aufloesung

ro.media.panorama.defres=3264x1840

ro.media.panorama.frameres=3264x1840