Device is exactly like this one. sappy has already tried bunch of roms which turn out won't work.
Thanks.
ps. Backup created using abdul_pt 's recovery
Can it be done with Amlogic Customization Tool?
# begin build properties # autogenerated by buildinfo.sh ro.build.id=KOT49H ro.build.display.id=KOT49H.20160124 test-keys ro.build.version.incremental=20160124 ro.build.version.sdk=19 ro.build.version.codename=REL ro.build.version.release=4.4.2 ro.build.date=Sun Jan 24 00:03:54 CST 2016 ro.build.date.utc=1453565034 ro.build.type=user ro.build.user=cafuc.computer ro.build.host=gmail ro.build.tags=test-keys ro.product.model=m8s ro.product.brand=MBX ro.product.name=m8s ro.product.device=m8s ro.product.board=m8s ro.product.cpu.abi=armeabi-v7a ro.product.cpu.abi2=armeabi ro.product.manufacturer=MBX ro.product.locale.language=en ro.product.locale.region=US ro.wifi.channels=11 ro.board.platform=meson8 # ro.build.product is obsolete; use ro.product.device ro.build.product=m8s # Do not try to parse ro.build.description or .fingerprint ro.build.description=m8s-user 4.4.2 KOT49H 20160124 test-keys ro.build.fingerprint=MBX/m8s/m8s:4.4.2/KOT49H/20160124:user/test-keys ro.build.characteristics=mbx # end build properties # # from device/amlogic/m8s/system.prop # ro.customer.name=LIONPOWER ro.adb.secure=1 #rild.libpath=/system/lib/libreference-ril.so #rild.libargs=-d /dev/ttyS0 #ro.sf.lcd_density=240 keyguard.no_require_sim=1 mbx.timeout.enable=false sys.screensaver.enable=true ro.statusbar.widget=false ro.statusbar.button=false ro.statusbar.yearmonthdayweek=false #wifi.interface=ra0 # Time between scans in seconds. Keep it high to minimize battery drain. # This only affects the case in which there are remembered access points, # but none are in range. #wifi.supplicant_scan_interval = 60 #alsa.mixer.playback.master=DAC2 Analog #alsa.mixer.capture.master=Analog hwui.render_dirty_regions=false # Configure features hw.nopm=true hw.nobattery=true hw.nophone=true hw.novibrate=true hw.nogps=true hw.cameras=0 hw.hasethernet=true hw.hasusbcamera=true hw.has.accelerometer=true #used in packages/apps/Settings/.../Utils.java hw.has.bluetooth=false ro.ethernet.default_on=true ro.config.low_ram=false media.amplayer.low_ram=true #dalvik.vm.jit.codecachesize=0 ro.screen.has.timeout=false ro.screen.has.brightness=false ro.screen.has.tvout=true ro.platform.has.security=false ro.platform.has.tts=false ro.platform.has.touch=false ro.platform.has.mbxuimode=true #ro.platform.has.1080scale=2 #ro.fontScale=1.3 ro.platform.has.digitaudio=true ro.platform.has.defaulttvfreq=false ro.hw.ethernet.onboard=true ro.platform.has.cvbsmode=false ro.platform.hdmionly=true ro.platform.has.cecmode=false # Use OSD2 mouse patch #ro.ui.cursor=osd2 #ro.ui.cursor.autohide=true #ro.ui.cursor.timeout=10000 ro.ui.cursor=surface #set to 0 temporarily so touch works without other changes ro.sf.hwrotation=0 ro.hardware=amlogic #camera 720p ro.camera.preview.MaxSize=1280x720 ro.camera.preview.LimitedRate=1280x720x30,640x480x30,320x240x28 ro.camera.preview.UseMJPEG=1 # Enable 32-bit OSD sys.fb.bits=32 # Disable GPS gps.enable=false #keep landscape in launcher sys.keeplauncher.landcape=true #Enable player buildin media.amsuperplayer.enable=true media.amplayer.enable-acodecs=ac3,eac3,rm,dts,thd media.amplayer.enable=true media.amplayer.support-exname=divx,h264,avi,ts,m2ts,mkv,mp4,mpg,mpeg,rm,rmvb,wmv,ts,dat,vob,vc1 media.amplayer.support-exname1=mp2,mp3,ac3 media.amsuperplayer.m4aplayer=STAGEFRIGHT_PLAYER media.amsuperplayer.defplayer=PV_PLAYER media.amplayer.thumbnail=true media.amplayer.startmode=true #media.p2pplay.enable=true media.amplayer.widevineenable=false media.amplayer.dsource4local=1 media.arm.audio.decoder=ape,flac,dts,ac3,eac3,wma,wmapro,mp3,aac,vorbis,raac,cook,amr,pcm,adpcm,aac_latm,rm,alac media.wfd.use-pcm-audio=true media.wfd.videoreolutiontype=0 media.wfd.videoreolutiongroup=5 media.wfd.videoframerate=20 media.html5videowin.enable=1 media.decoder.vfm.defmap=decoder ppmgr deinterlace amvideo media.amplayer.seekkeyframe=1 mbx.3D_Bright.enable=false # Nand write need force sync when gadget gadget.nand.force_sync=true # Camera exif ro.camera.exif.make=S812 ro.camera.exif.model=n200 #hide status bar persist.sys.hideStatusBar=true #support media poll uevent,can use sd cardread on usb port has.media.poll=true #used forward seek for libplayer media.libplayer.seek.fwdsearch=1 ######## UBOOTENV VARIBLES - r/w as system properties ########## # # Now we can load ubootenv varibles to system properties. # We use a special prefix ("ubootenv.var" as default) to indicate that the 'property' # actually is an ubootenv varible. # # A ubootenv 'property' will be initialized during system booting. And when user set # a different value, it will be written back to ubootenv device immediately. # ## prefix of ubootenv varibles - should less than 16 chars. #UBOOTENV MTD NAME #ubootenv.var.bootcmd= #ubootenv.var.cpuclock= #ubootenv.var.gpuclock= #ubootenv.var.memsize= #ubootenv.var.ethaddr= #ubootenv.var.ipaddr= #ubootenv.var.gatewayip= ubootenv.var.outputmode= #ubootenv.var.screenratio= #ubootenv.var.oobeflag= ubootenv.var.480poutputx= ubootenv.var.480poutputy= ubootenv.var.480poutputwidth= ubootenv.var.480poutputheight= ubootenv.var.480ioutputx= ubootenv.var.480ioutputy= ubootenv.var.480ioutputwidth= ubootenv.var.480ioutputheight= ubootenv.var.576poutputx= ubootenv.var.576poutputy= ubootenv.var.576poutputwidth= ubootenv.var.576poutputheight= ubootenv.var.576ioutputx= ubootenv.var.576ioutputy= ubootenv.var.576ioutputwidth= ubootenv.var.576ioutputheight= ubootenv.var.720poutputx= ubootenv.var.720poutputy= ubootenv.var.720poutputwidth= ubootenv.var.720poutputheight= ubootenv.var.1080poutputx= ubootenv.var.1080poutputy= ubootenv.var.1080poutputwidth= ubootenv.var.1080poutputheight= ubootenv.var.1080ioutputx= ubootenv.var.1080ioutputy= ubootenv.var.1080ioutputwidth= ubootenv.var.1080ioutputheight= ubootenv.var.4k2k24hz_x= ubootenv.var.4k2k24hz_y= ubootenv.var.4k2k24hz_width= ubootenv.var.4k2k24hz_height= ubootenv.var.4k2k25hz_x= ubootenv.var.4k2k25hz_y= ubootenv.var.4k2k25hz_width= ubootenv.var.4k2k25hz_height= ubootenv.var.4k2k30hz_x= ubootenv.var.4k2k30hz_y= ubootenv.var.4k2k30hz_width= ubootenv.var.4k2k30hz_height= ubootenv.var.4k2ksmpte_x= ubootenv.var.4k2ksmpte_y= ubootenv.var.4k2ksmpte_width= ubootenv.var.4k2ksmpte_height= ubootenv.var.digitaudiooutput= ubootenv.var.defaulttvfrequency= ubootenv.var.has.accelerometer= ubootenv.var.cecconfig= ubootenv.var.cvbsmode= ubootenv.var.hdmimode= ubootenv.var.disp.fromleft= #Configure the dtv standard, can only be DVB,ATSC dtv.standard=DVBS # Disable preload-class ro.amlogic.no.preloadclass=1 virtualsd.enable=true #service.adb.tcp.port=5555 const.window.w=1920 const.window.h=1080 sys.defaultStream.ismusic=true ro.app.optimization=true ro.platform.has.realoutputmode=true #add livhls,libcurl as default hls media.libplayer.curlenable=true media.libplayer.modules=vhls_mod,dash_mod,curl_mod #sofrware demux libplayer.netts.recalcpts=1 libplayer.livets.softdemux=1 #libplayer.netts.softdemux=0 #media.libplayer.fastswitch=1 #Time Zone persist.sys.timezone=Asia/Shanghai ro.osd2.size=64x64 #new feature 81282 ro.alarm.align=true #add for video boot, 1 means use video boot, others not . service.bootvideo=0 #new feature 81297 ro.permissions.settings=true #don't need brightness prop.sp.brightness=off ro.quickboot.enable=false #config.disable_telephony=true #config.disable_bluetooth=true config.enable_quickboot=true #config.disable_vibrator=true #has spdif output ro.hdmi.spdif=true bt.keep_on.enable=true # # ADDITIONAL_BUILD_PROPERTIES # ds1.audio.multichannel.support=false ds1.audio.effect.support=false ro.com.android.dateformat=MM-dd-yyyy ro.config.ringtone=Ring_Synth_04.ogg ro.config.notification_sound=pixiedust.ogg ro.carrier=unknown ro.opengles.version=131072 debug.hwui.render_dirty_regions=false ro.config.alarm_alert=Alarm_Classic.ogg sys.amplayer.drop_pcm=1 libplayer.ts.softdemux=true ubootenv.var.firstboot=2 dalvik.vm.heapstartsize=8m dalvik.vm.heapgrowthlimit=64m dalvik.vm.heapsize=384m dalvik.vm.heaptargetutilization=0.75 dalvik.vm.heapminfree=512k dalvik.vm.heapmaxfree=8m wifi.interface=wlan0 gps.enable=false ro.app.optimization=true drm.service.enable=true ro.platform.has.pppoe=true persist.sys.dalvik.vm.lib=libdvm.so net.bt.name=Android dalvik.vm.stack-trace-file=/data/anr/traces.txt
QA9:A;SVN:74E;POC:3DF;STS:0;BOOT:0;INIT:0;READ:0;CHECK:0;PASS:0; no sdio debug board detected†!UÒ’ªª‚‚j BT : 15:45:59 Jun 20 2016 ###adc_identify:0000000c ###spl_hw_token:00000000 ###adc_identify:00000000 ###spl_hw_token:00000000 PMU:rn5t618 i2c timeout i2c timeout i2c timeout i2c timeout i2c timeout i2c timeout DC01 v:1100, 0x[36]: 00 -> 28 i2c timeout i2c timeout DC02 v:1150, 0x[37]: 00 -> 2c i2c timeout i2c timeout DC03 v:1500, 0x[38]: 00 -> 48 i2c timeout i2c timeout i2c timeout i2c timeout LDO01 v:2900, 0x[4c]: 00 -> 50 i2c timeout i2c timeout LDO02 v:1800, 0x[4d]: 00 -> 24 i2c timeout i2c timeout LDO03 v:1800, 0x[4e]: 00 -> 30 i2c timeout i2c timeout LDO04 v:2850, 0x[4f]: 00 -> 4e i2c timeout i2c timeout LDO05 v:1800, 0x[50]: 00 -> 24 QA9:A;SVN:74E;POC:3DF;STS:6B730001;SKIP:0;BOOT:1;INIT:10;USB:3;
no sdio debug board detected TE : 568028582 BT : 14:36:31 Oct 11 2015 PMU:NONE ##### VDDEE voltage = 0x044c CPU clock is 1200MHz CPU type: M8M2 Aml log : DDR0 - PUB_PGSR0_QSGERR with [8040007f] retry... Aml log : DDR0 - PUB_PGSR0_QSGERR with [8040007f] retry... Aml log : DDR0 - PUB_PGSR0_QSGERR with [8040007f] retry... Aml log : DDR0 - PUB_PGSR0_QSGERR with [8040007f] retry... Aml log : DDR0 - PUB_PGSR0_QSGERR with [8040007f] retry... Aml log : DDR0 - PUB_PGSR0_QSGERR with [8040007f] retry... Aml log : DDR0 - PUB_PGSR0_QSGERR with [8040007f] retry... Aml log : DDR0 - PUB_PGSR0_QSGERR with [8040007f] retry... Aml log : DDR0 - PUB_PGSR0_QSGERR with [8040007f] retry... Aml log : DDR0 - PUB_PGSR0_QSGERR with [8040007f] retry... Aml log : DDR0 - PUB_PGSR0_QSGERR with [8040007f] retry... Error loop 10times, error... PUB init fail! Reset... QA9:A;SVN:74E;POC:3DF;STS:6B730000;BOOT:0;INIT:0;READ:0;CHECK:0;PASS:0; no sdio debug board detected TE : 25498 BT : 15:45:59 Jun 20 2016 ###adc_identify:00000000 ###spl_hw_token:00000000 ###adc_identify:00000000 ###spl_hw_token:00000000 PMU:rn5t618 i2c timeout i2c timeout i2c timeout i2c timeout i2c timeout i2c timeout DC01 v:1100, 0x[36]: 00 -> 28 i2c timeout i2c timeout DC02 v:1150, 0x[37]: 00 -> 2c i2c timeout i2c timeout DC03 v:1500, 0x[38]: 00 -> 48 i2c timeout i2c timeout i2c timeout i2c timeout LDO01 v:2900, 0x[4c]: 00 -> 50 i2c timeout i2c timeout LDO02 v:1800, 0x[4d]: 00 -> 24 i2c timeout i2c timeout LDO03 v:1800, 0x[4e]: 00 -> 30 i2c timeout i2c timeout LDO04 v:2850, 0x[4f]: 00 -> 4e i2c timeout i2c timeout LDO05 v:1800, 0x[50]: 00 -> 24 QA9:A;SVN:74E;POC:3DF;STS:6B730001;SKIP:0;BOOT:1;INIT:10;USB:3;
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