[Galaxy Ace S5830 Original Android Development] s2dar:
How I can overcome the mode "3e version of stock recovery"? Or, how to have a "CWM recovery"?

This is my recovery.img + boot.img , I've dumped :

recovery.img

boot.img

build.prop :

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=JLS36C
ro.build.display.id=TBW596915_9365_V007027
ro.build.version.incremental=TBW596915_9365_V007027
ro.build.version.sdk=18
ro.build.version.codename=REL
ro.build.version.release=4.3
ro.build.date=2014年 06月 03日 星期二 13:19:35 CST
ro.build.date.utc=1401772775
ro.build.type=user
ro.build.user=ccadmin
ro.build.host=BUILD11
ro.build.tags=release-keys
ro.product.model=A450
ro.product.brand=qcom
ro.product.name=msm8610
ro.product.device=msm8610
ro.product.board=MSM8610
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=DBM
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=msm8610
# ro.build.product is obsolete; use ro.product.device
ro.build.product=A450
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=msm8610-user 4.3 JLS36C TBW596915_9365_V007027 release-keys
ro.build.fingerprint=qcom/msm8610/msm8610:4.3/JLS36C/TBW596915_9365_V007027:user/release-keys
ro.build.characteristics=default
ro.qrd.rel.version=Pre-CS1120_1
persist.ty.productname=A450
persist.ty.productmodelname=A450
ro.hardware.version=P1.0
persist.ty.buttonlight.support=1
persist.ty.plugusb.support=1
ro.adb.secure=1
ro.ct.product.model=
# end build properties
#
# system.prop for msm8610
#

# Use reference RIL for initial bringup
#rild.libpath=/system/lib/libreference-ril.so
rild.libpath=/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
persist.radio.msgtunnel.start=false
persist.radio.atfwd.start=false
# Start in cdma mode
# ro.telephony.default_network=5

#
# system props for the cne module
#
persist.cne.feature=4
# system prop for override memlimit to enable cne
persist.cne.override.memlimit=1

# Skip /sys/power/wait_for_fb_* nodes and
# force FB to be always on
debug.sf.fb_always_on=1
debug.composition.type=dyn
debug.gralloc.map_fb_memory=0
debug.hwc.dynThreshold=1.5
dalvik.vm.heapsize=36m
dev.pm.dyn_samplingrate=1

ro.hdmi.enable=true
tunnel.decode=false
#8x10 does not support tunnel av playback
#this prop should be set to false all the time
tunnel.audiovideo.decode=false
lpa.decode=false
lpa.use-stagefright=true

#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
mm.enable.qcom_parser=131071

# VIDC: debug_levels
# 1:ERROR 2:HIGH 4:LOW 0:NOlogs 7:AllLogs
vidc.debug.level=1

#
# system props for widevine
#
persist.gralloc.cp.level3=1

#
# system props for the data modules
#
ro.use_data_netmgrd=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 props for telephony
# System prop to turn on CdmaLTEPhone always
telephony.lteOnCdmaDevice=0

# simulate sdcard on /data/media
#
persist.fuse_sdcard=false
#
# System prop for enabling the cdrom feature
#
persist.service.cdrom.enable=1

#
# System prop for default USB configuration
#
persist.sys.usb.config=diag,serial_smd,serial_tty,rmnet_bam,mass_storage,adb

#
#snapdragon value add features
#
ro.qc.sdk.audio.ssr=false
##fluencetype can be "fluence" or "fluencepro" or "none"
ro.qc.sdk.audio.fluencetype=none

# Reduce Background apps limit
ro.sys.fw.bg_apps_limit=20

# System property for cabl
ro.qualcomm.cabl=0

# Enable Fast Dormancy	103
persist.env.fastdorm.enabled=true

#system props for restore modem_pref support
persist.radio.restore_mode_pref=1

#
# dirty ratio value when enable UMS
#
ro.sys.umsdirtyratio=20

# Enable RST packet drop
persist.data.tcp_rst_drop=true

# system prop for NFC DT
ro.nfc.port=I2C

#
#DASH video streaming
#Specify max allowed resolution/bandwidth for representations
#Set allowed avsync window during playback
#
persist.dash.max.rep.resolution=1280*720
persist.dash.max.rep.bandwidth=4000000
persist.dash.avsync.window.msec=100

tunnel.audio.encode = false

#PPPOE config enable
#
ro.config.pppoe_enable=1

# system prop for storage test
ro.external.sd.path=/storage/sdcard1

#
#System property for FM transmitter
#
ro.fm.transmitter=false

#Audio Resourcemanager exceptions
#by enabling following flag to true we support pcm camcorder recording
rm.audio.exceptions = false

#
# ADDITIONAL_BUILD_PROPERTIES
#
tunnel.decode=false
lpa.decode=true
persist.sys.timezone=Africa/Casablanca
keyguard.no_require_sim=true
ro.com.android.dataroaming=true
ro.com.android.dateformat=MM-dd-yyyy
ro.config.ringtone=Ring_Synth_04.ogg
ro.config.notification_sound=pixiedust.ogg
ro.carrier=unknown
ro.config.alarm_alert=Alarm_Classic.ogg
ro.setupwizard.mode=OPTIONAL
ro.com.google.gmsversion=4.3_r1
ro.vendor.extension_library=/vendor/lib/libqc-opt.so
dalvik.vm.heapstartsize=8m
dalvik.vm.heapgrowthlimit=96m
dalvik.vm.heapsize=256m
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=2m
dalvik.vm.heapmaxfree=8m
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
ro.ty.ktcit.product=ktcit_mmi
debug.ktcit.fw.projectname=ktcit_mmi
ro.qc.sdk.izat.premium_enabled=1
ro.qc.sdk.izat.service_mask=0x5
persist.gps.qc_nlp_in_use=0
ro.gps.agps_provider=1

# begin fota properties
ro.fota.platform=MSM8x10
ro.fota.type=phone
ro.fota.oem=ktouch8x10
ro.fota.device=A450
ro.fota.version=TBW596915_9365_V007027
# end fota properties