[Miscellaneous Android Development] Rhodos:
# begin build properties
# autogenerated by buildinfo_common.sh
ro.build.id=JDQ39
ro.build.display.id=Acer_AV052_B1-711_1.194.00_WW_GEN1
ro.build.version.incremental=eng.autobuild.1375165348
ro.custom.build.version=1375165348
ro.build.version.sdk=17
ro.build.version.codename=REL
ro.build.version.release=4.2.2
ro.build.date=Tue Jul 30 06:23:50 UTC 2013
ro.build.date.utc=1375165430
ro.build.type=user
ro.build.user=autobuild
ro.build.host=builder
ro.build.tags=release-keys
ro.product.model=B1-711
ro.product.brand=acer
ro.product.name=B1-711_ww_gen1
ro.product.device=B1-711
ro.product.board=B1-711_ww_gen1
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=acer
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=MT6589
# ro.build.product is obsolete; use ro.product.device
ro.build.product=B1-711
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=B1-711_ww_gen1-user 4.2.2 JDQ39 eng.autobuild.1375165348 release-keys
ro.build.fingerprint=acer/B1-711_ww_gen1/B1-711:4.2.2/JDQ39/1375165430:user/release-keys
ro.build.flavor=
ro.build.characteristics=tablet
# end build properties
persist.sys.usb.config=mtp
ro.build.pandora.id=Acer_AV052_B1-711_RV01RC04_WW_GEN1
ro.build.img_pn.id=FM.NM5A0.00U

# begin mediatek build properties
ro.mediatek.version.release=ALPS.JB2.MP.V1.3
ro.mediatek.platform=MT6589
ro.mediatek.chip_ver=S01
ro.mediatek.version.branch=ALPS.JB2.MP
ro.mediatek.version.sdk=1
# end mediatek build properties
#
# system.prop for generic sdk
#

rild.libpath=/system/lib/mtk-ril.so
rild.libargs=-d /dev/ttyC0

# MTK, Infinity, 20090720 {
wifi.interface=wlan0
# MTK, Infinity, 20090720 }

# MTK, mtk03034, 20101210 {
ro.mediatek.wlan.wsc=1
# MTK, mtk03034 20101210}
# MTK, mtk03034, 20110318 {
ro.mediatek.wlan.p2p=1
# MTK, mtk03034 20110318}

# MTK, mtk03034, 20101213 {
mediatek.wlan.ctia=0
# MTK, mtk03034 20101213}

ro.sf.lcd_density=160

#
wifi.tethering.interface=ap0
#

ro.opengles.version=131072

wifi.direct.interface=p2p0
dalvik.vm.heapgrowthlimit=96m
dalvik.vm.heapsize=128m

# USB MTP WHQL
ro.sys.usb.mtp.whql.enable=0

# Power off opt in IPO
sys.ipo.pwrdncap=2

ro.sys.usb.storage.type=mtp,mass_storage

# USB BICR function
ro.sys.usb.bicr=yes

# evn_121108+
# About Screen fro Acer
ro.build.pandora.id=13
ro.build.img_pn.id=14
# evn_121108-

# USB Charge only function
ro.sys.usb.charging.only=no

# audio
ro.camera.sound.forced=0
ro.audio.silent=0

#ipo
sys.ipo.tbl=1

ro.zygote.preload.enable=0

#
# ADDITIONAL_BUILD_PROPERTIES
#
ril.specific.sm_cause=0
gps.solution.combo.chip=1
ril.external.md=0
fmradio.driver.chip=3
ro.sf.hwrotation=90
ril.current.share_modem=1
launcherplus.allappsgrid=2d
launcher2.allappsgrid=3d_20
curlockscreen=1
ro.mediatek.gemini_support=false
persist.radio.fd.counter=15
persist.radio.fd.off.counter=5
persist.radio.fd.r8.counter=15
persist.radio.fd.off.r8.counter=5
persist.mtk.wcn.combo.chipid=-1
drm.service.enabled=true
fmradio.driver.enable=1
ril.first.md=1
ril.flightmode.poweroffMD=1
ril.telephony.mode=1
ril.radiooff.poweroffMD=0
dalvik.vm.mtk-stack-trace-file=/data/anr/mtk_traces.txt
mediatek.wlan.chip=MT6628
mediatek.wlan.module.postfix=_mt6628
ro.error.receiver.system.apps=com.acer.android.acernidus
ro.config.notification_sound=Proxima.ogg
ro.config.alarm_alert=Alarm_Classic.ogg
ro.config.ringtone=Backroad.ogg
ro.com.google.clientidbase=android-acer
ro.com.google.clientidbase.ms=android-acer
ro.com.google.clientidbase.yt=android-acer
ro.com.google.clientidbase.am=android-acer
ro.com.google.clientidbase.gmm=android-acer
ro.com.google.gmsversion=4.2_r2
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt

I meant, is it needed at all. Could i use your toolkit without the workaround? thx for you´re help until now :)