(Q)(HELP) POLAROID MID0728 "maybe a its a generic" - Android Q&A, Help & Troubleshooting

Hi xda devs ,
Question is my tablet is a real polaroid tab?I doubt it isn't cause I can't find its model in southern telecom site,and I attached my full specs using specs device app ,also attach my build.prop here so you guys can help me figure out if how to play along with this tab maybe flashing a custom ROM for this one
Help-is anybody here can make a cwm recovery for me so I can backup my whole system,,in case this ones go wrong cause my hands are itching to explore and make development for this device
Its already rooted,and already figure out the button combination to boot in recovery mode
General Specifications
Manufacturer: rockchip
Model: MID0728
Android: 4.2.2; eng.fangkaiqing.20131018.200333; SDK17
KERNEL: Linux version 3.0.36+ ([email protected]) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Oct 18 19:23:50 CST 2013
CODENAME: REL
Mainboard: rk30sdk
BRAND: rk30sdk
CPU_ABI: armeabi-v7a
CPU_ABI2: armeabi
DEVICE: rk30sdk
DISPLAY: rk30sdk-eng 4.2.2 JDQ39 eng.fangkaiqing.20131018.200333 test-keys
FINGERPRINT: rk30sdk/rk30sdk/rk30sdk:4.2.2/JDQ39/eng.fangkaiqing.20131018.200333:eng/test-keys
HARDWARE: rk30board
ID: JDQ39
TAGS: test-keys
Display: 1024 x 600; DPI: 160; Evaluated Size: 7.4"
Touch Screen: Multitouch 5 points
GPU: PowerVR SGX 540; Imagination Technologies; OpenGL ES-CM 1.1; OpenGL ES 2.0 build [email protected]
GL_EXT_debug_marker
GL_OES_rgb8_rgba8
GL_OES_depth24
GL_OES_vertex_half_float
GL_OES_texture_float
GL_OES_texture_half_float
GL_OES_element_index_uint
GL_OES_mapbuffer
GL_OES_fragment_precision_high
GL_OES_compressed_ETC1_RGB8_texture
GL_OES_EGL_image
GL_OES_EGL_image_external
GL_OES_required_internalformat
GL_OES_depth_texture
GL_OES_get_program_binary
GL_OES_packed_depth_stencil
GL_OES_standard_derivatives
GL_OES_vertex_array_object
GL_OES_egl_sync
GL_EXT_multi_draw_arrays
GL_EXT_texture_format_BGRA8888
GL_EXT_discard_framebuffer
GL_EXT_shader_texture_lod
GL_IMG_shader_binary
GL_IMG_texture_compression_pvrtc
GL_IMG_texture_npot
GL_IMG_texture_format_BGRA8888
GL_IMG_read_format
GL_IMG_program_binary
GL_IMG_uniform_buffer_object
GL_IMG_multisampled_render_to_texture
RAM: 1024 MB (930 MB available)
System RAM: 394.000MB
rk29_vipmem: 6.000MB
fb0 buf: 8.000MB
System RAM: 536.000MB
Flash: 3.399 GB Build-in; 4 GB (3.693 GB actual)
mmcblk0: 3.693 GB
mtdblock: 3.395 GB
m: 0.004 GB
Processor: 2 cores; ARMv7 Processor rev 0 (v7l) rk30xxb; Max: 1200.0 MHz; Min: 312.0 MHz
Processor: ARMv7 Processor rev 0 (v7l)
processor: 0
BogoMIPS: 2399.21
processor: 1
BogoMIPS: 2399.21
Features: swp half thumb fastmult vfp edsp neon vfpv3
CPU implementer: 0x41
CPU architecture: 7
CPU variant: 0x3
CPU part: 0xc09
CPU revision: 0
Hardware: RK30board
Revision: 0000
Serial: 0000000000000000
Communications
Phone: None
WiFi: wlan
USB Host: Yes
Bluetooth: Yes
GPS: Yes
Additional Features
Battery: Technology: Li-ion; Voltage: 3693
Camera: Photo: 1.9 MP; Max: 1600x1200; Focus: fixed; No flash
Additional Camera: Photo: 0.3 MP; Max size: 640x480; Focus: fixed; No flash
Accelerometer: Gravity sensor (Freescale Semiconductor); range: 0...39.24; resolution: 0.153 (0.391%); power: 0.2mA;
Magnetic field sensor: Compass Magnetic field sensor (Asahi Kasei); range: 0...2000; resolution: 0.062 (0.003%); power: 6.8mA;
Gyroscope: Corrected Gyroscope Sensor (Google Inc.); range: 0...34.907; resolution: 0.001 (0.004%); power: 13.1mA;
Proximity sensor: Proximity sensor (Dyna Image Corporation); range: 0...9; resolution: 9 (100%); power: 0.5mA;
Light sensor: Light sensor (Dyna Image Corporation); range: 0...10240; resolution: 1 (0.01%); power: 0.5mA;
Pressure sensor: Pressure sensor (ms5607); range: 0...110000; resolution: 1 (0.001%); power: 1mA;
Temperature sensor: Temperature sensor (ms5607); range: 0...110000; resolution: 1 (0.001%); power: 1mA;
Rotation vector sensor: Rotation Vector Sensor (Google Inc.); range: 0...1; resolution: 0 (0%); power: 13.1mA;
Gravity sensor: Gravity Sensor (Google Inc.); range: 0...19.613; resolution: 0.153 (0.782%); power: 13.1mA;
Linear acceleration sensor: Linear Acceleration Sensor (Google Inc.); range: 0...19.613; resolution: 0.153 (0.782%); power: 13.1mA;
Vibrator: No
Supported languages: 51; Afrikaans; Amharic; Arabic; Belarusian; Bulgarian; Bengali; Catalan; Czech; Danish; German; Greek; English; Spanish; Estonian; Persian; Finnish; Filipino; French; Hebrew; Hindi; Croatian; Hungarian; Indonesian; Icelandic; Italian; Japanese; Korean; Lithuanian; Latvian; Marathi; Malay; Norwegian; Dutch; Polish; Portuguese; Romansh; Romanian; Russian; Slovak; Slovenian; Serbian; Swedish; Swahili; Tamil; Thai; Filipino; Turkish; Ukrainian; Vietnamese; Chinese; Zulu
Auto Generated by: Spec Device (www.specdevice.com)
Sent from my MID0728 using xda app-developers app

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Here's my build.prop
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=JDQ39
ro.build.display.id=rk30sdk-eng 4.2.2 JDQ39 eng.fangkaiqing.20131018.200333 test-keys
ro.build.version.incremental=eng.fangkaiqing.20131018.200333
ro.build.version.sdk=17
ro.build.version.codename=REL
ro.build.version.release=4.2.2
ro.build.date=2013�� 10�� 18�� ������ 20:04:17 CST
ro.build.date.utc=1382097857
ro.build.type=eng
ro.build.user=fangkaiqing
ro.build.host=ubuntu
ro.build.tags=test-keys
ro.product.model=MID0728
ro.product.brand=rk30sdk
ro.product.name=rk30sdk
ro.product.device=rk30sdk
ro.product.board=rk30sdk
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=rockchip
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=rk30xxb
# ro.build.product is obsolete; use ro.product.device
ro.build.product=rk30sdk
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=rk30sdk-eng 4.2.2 JDQ39 eng.fangkaiqing.20131018.200333 test-keys
ro.build.fingerprint=rk30sdk/rk30sdk/rk30sdk:4.2.2/JDQ39/eng.fangkaiqing.20131018.200333:eng/test-keys
ro.build.characteristics=tablet
# end build properties
#
# system.prop
#
#rild.libpath=/system/lib/libreference-ril.so
#rild.libargs=-d /dev/ttyUSB2
# Default ecclist
ro.ril.ecclist=112,911
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.com.android.dateformat=MM-dd-yyyy
ro.config.ringtone=Ring_Synth_04.ogg
ro.config.notification_sound=NUQLEgg
ro.carrier=unknown
ro.config.alarm_alert=Alarm_Classic.ogg
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
ro.config.facelock=enable_facelock
persist.facelock.detect_cutoff=5000
persist.facelock.recog_cutoff=5000
keyguard.no_require_sim=true
ro.com.android.dataroaming=true
ril.function.dataonly=0
persist.sys.strictmode.visual=false
persist.service.adb.enable=1
dalvik.vm.jniopts=warnonly
ro.rksdk.version=RK30_ANDROID4.2.2-SDK-v1.00.00
sys.hwc.compose_policy=6
sys.wallpaper.rgb565=0
sf.power.control=2073600
sys.rkadb.root=0
ro.sf.fakerotation=true
ro.sf.hwrotation=270
ro.rk.MassStorage=false
ro.rk.airplane_enable=true
ro.rk.systembar.voiceicon=true
ro.rk.systembar.tabletUI=false
wifi.interface=wlan0
ro.tether.denied=false
ro.sf.lcd_density=160
ro.rk.screenoff_time=60000
ro.rk.def_brightness=200
ro.rk.homepage_base=http://www.google.com/webhp?client={CID}&source=android-home
ro.rk.install_non_market_apps=true
ro.default.size=100
persist.sys.timezone=Asia/Shanghai
persist.sys.reboottest=0
ro.product.usbfactory=rockchip_usb
wifi.supplicant_scan_interval=15
wifi.chip.type=broadcom
ro.opengles.version=131072
ro.factory.tool=0
ro.kernel.android.checkjni=0
ro.rk.bt_enable=true
ro.rk.btchip=mt6622
ro.rk.gps_enable=false
ro.factory.storage_policy=0
persist.sys.usb.config=mass_storage
testing.mediascanner.skiplist=/mnt/sdcard/Android/
ro.product.version=1.0.0
ro.product.ota.host=www.rockchip.com:2300
dalvik.vm.dexopt-flags=m=y
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
Sent from my MID0728 using xda app-developers app

---

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