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Dear all,
first of all sorry if I duplicate same question. I have in my Land Cruiser some noname chinnese car DVR and would like to upgrade it from Jelly Beam ver. 4.22 to the latest version. The specification is MTCB-KGL-V1.77, model S07, SN 000D18A1540A, ver. 4.22_03092014, 3.0.36+, [email protected] #915, rk30sdk-eng4.22.03092014. I found the quide http://forum.xda-developers.com/showthread.php?t=2660662 but have several question.
1. here is list of MCU:
FOR KGL
KGL v.2.53 - MTCB-KGL-V2.53.rar
KGL v.2.55 with sleep and redesigned sound processor from darkleo - MCU_KGL_2.55_Sleep_Musik.rar
KGL v.2.64 with sleep and redesigned sound processor from darkleo - HERE
KGL v.2.59 - HERE - Universal version for KGL 0-5. Then go to the factory settings and set its type buttons
KGL v.2.72 - HERE - Universal version for KGL 0-5. Then go to the factory settings and set its type buttons
KGL v.2.80 - HERE
KGL v.2.83 - HERE- Universal version for KGL 0-5. Then go to the factory settings and set its type buttons
Question is what version of MCU can I install?
2. I dont know where can I download the ROMs upgrade and what version (800x400 or 1024x600)? I expect my item has resolution 800x400 so still is question where is download link?
Thank you in advance for you help and once more again sorry if my post is stupid for android gurus
Vladimir
Hello, can somebody to help me or send link with answers? Many THANKS
..
Hello people have a question have this autoradio with android 4.4.2 from the company Allwinner that is Allwinner T3_P1 model gerootet and busybox is also installed but I do not find any Rome I will times list with the specficationen and would ask you to clarify
ERNEL: Linux version 3.10.65 ([email protected]) (gcc version 4.6.3 20120201 (prerelease) (crosstool-NG linaro-1.13.1-2012.02-20120222 - Linaro GCC 2012.02) ) #203 SMP PREEMPT Wed Aug 10 00:26:03 CST 2016
CODENAME: REL
Mainboard: exdroid
BRAND: Allwinner
CPU_ABI: armeabi-v7a
CPU_ABI2: armeabi
DEVICE: t3-p1
DISPLAY: t3_p1-eng 4.4.2 KOT49H 20160810 test-keys
FINGERPRINT: Allwinner/t3_p1/t3-p1:4.4.2/KOT49H/20160810:eng/test-keys
HARDWARE: sun8iw11p1
ID: KOT49H
TAGS: test-keys
General Specifications
Manufacturer Allwinner
Model t3
Android version 4.4.2; 20160810; SDK19
CPU 4 cores; rev 5 (v7l) t3; Max: 1200,0 MHz; Min: 480,0 MHz
Display 800 x 480; DPI: 240; Evaluated Size: 3,9"
Touch screen NOT multitouch 1 point
GPU Mali-400 MP; ARM; OpenGL ES-CM 1.1; OpenGL ES 2.0
RAM 1024 MB
Flash 0.125 GB; 16 GB (14.924 GB actual) (see memory map tab)
Communications
Phone None
WiFi 8188eu; IEEE 802.11 b/g/n; Realtek RTL8188E; AP Mode
USB Host Yes
Bluetooth Yes
GPS Yes
How did you root this device? No one succeeded rooting it.
Did you manage to find a suitable ROM for this device? Not only that i couldn't find a suitable rom, or even a way to flash it, but also unable to root after numerous tries with different version of kingroot, kingoroot, baidu root.
What is this device model, I need the update soft. I do not see the name of the radio station name in RDS.
sytem android 6.0.1, Sofia 3GR Car, MCU XHCN., manufactured Rockchip, RAM 1GB
thx
What did the reseller say when you asked for an update?
The seller does not respond at all
urgent Mcu no delete ?
Am sending information, please help please. The device does not work.
MCU UPRAGED
DROİD INFO RAPOR
CİHAZ
Model: Sofia 3GR Car (sofia3gr_car_64)
Üretici Firma: Rockchip
Ana Bant Sürümü: SF3GR_M-26.3_cpeg_rk-r2p_bc2-20160629_111639
RIL Sürümü: IMC RPC-RIL 1.0
Derleme Numarası: sofia3gr_car_64-userdebug 6.0.1 MMB29M eng.build.20170815.121351 release-keys
İnşa İmzası: Android/sofia3gr_car_64/sofia3gr_car:6.0.1/MMB29M/build08151216:userdebug/release-keys
Bootloader: BOOTCORE_VER
Java VM: ART 2.1.0
OS Sürümü: Marshmallow (6.0.1)
SDK: 23
EKRAN
Çözünürlük: 1024x600 pixels
Yazılım Yoğunluğu: 160 dpi (mdpi)
Yenileme Hızı: 58,62 Hz
İŞLEMCİ
CPU Mimarisi: x86
Kart: rk30sdk
Yonga seti: SOFİABOARD
Çekirdek: 4
İşlemci Hızı: 416 MHz - 1040 MHz
Komut Setleri: x86, armeabi-v7a
CPU Özellikleri: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ss ht nx rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology pni pclmulqdq monitor ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt aes lahf_lm 3dnowprefetch tsc_adjust smep erms mm_type_aliasing
CPU Düzenleyici: interactive
Çekirdek Sürümü: 3.14.0
Kernel Mimarisi: x86_64
GRAFİKLER
İşleyici: Mali-450 MP4
Bayi: ARM
OpenGL Sürümü: OpenGL ES 2.0
RAM
Toplam: 917 MB
Java Öbek: 96 MB
DEPOLAMA
Dâhili: 11,7 GB
HARİCİ: Algılanamadı
BİRİNCİL KAMERA
Çözünürlük: 0,5 MP
Flaş: Evet
Video Çözünürlük: 960x472
Desteklenen Çözünürlükler:
Resim:
960x472
Video:
960x472
ÖZELLİKLERİ
Bluetooth: Evet
Bluetooth LE: Evet
GPS: Evet
NFC: Hayır
USB Aksesuar: Evet
WiFi: Evet
WiFi Direct: Evet
PİL
Teknoloji:
Sağlık: İyi
SENSÖRLER
MPL Gyroscope
MPL Raw Gyroscope
MPL Accelerometer
MPL Magnetic Field
MPL Orientation
MPL Rotation Vector
MPL Linear Acceleration
MPL Gravity
Oluşturan Droid Info
how to Set recovery mode Sofia 3GR Car, MCU XHCN ?
and i want to downgrade to android 5.1.1 pls help me
MCU TYPE XHCN
storm10033 said:
What is this device model, I need the update soft. I do not see the name of the radio station name in RDS.
sytem android 6.0.1, Sofia 3GR Car, MCU XHCN., manufactured Rockchip, RAM 1GB
thx
Click to expand...
Click to collapse
Bana senin mcu kopya gönderirmisin ürün aynı. Mcu dosyası gerekli bana
storm10033 said:
What is this device model, I need the update soft. I do not see the name of the radio station name in RDS.
sytem android 6.0.1, Sofia 3GR Car, MCU XHCN., manufactured Rockchip, RAM 1GB
thx
Click to expand...
Click to collapse
Haben sie schon eine rom ?????? Ich brauch auch bitte
I m using same version any upgrade?
I been reading just about every where possible on this unit but I've seen mostly joying has a similar unit as this is not a joying unit. Any help would be appreciated
DEVICE
Model: Sofia 3GR Car (sofia3gr_car_64)
Manufacturer: Rockchip
Baseband Version: SF3GR_M-26.3_cpeg_rk-r2p_bc2-20160629_111639
RIL Version: IMC RPC-RIL 1.0
Build Number: sofia3gr_car_64-userdebug 6.0.1 MMB29M eng.build.20170904.114911 release-keys
Build Fingerprint: Android/sofia3gr_car_64/sofia3gr_car:6.0.1/MMB29M/build09041150:userdebug/release-keys
Bootloader: BOOTCORE_VER
Java VM: ART 2.1.0
OS Version: Marshmallow (6.0.1)
SDK: 23
DISPLAY
Resolution: 1024x600 pixels
Software Density: 160 dpi (mdpi)
Refresh Rate: 58.62 Hz
PROCESSOR
CPU Architecture: x86
Board: rk30sdk
Chipset: SOFIABOARD
Cores: 4
Clock Speed: 416 MHz - 1200 MHz
Instruction Sets: x86, armeabi-v7a
CPU Features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ss ht nx rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology pni pclmulqdq monitor ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt aes lahf_lm 3dnowprefetch tsc_adjust smep erms mm_type_aliasing
CPU Governor: interactive
Kernel Version: 3.14.0
Kernel Architecture: x86_64
GRAPHICS
Renderer: Mali-450 MP4
Vendor: ARM
OpenGL Version: OpenGL ES 2.0
RAM
Total: 917 MB
Java Heap: 96 MB
STORAGE
Internal: 11.7 GB
External: 28.6 GB
PRIMARY CAMERA
Resolution: 0.5 MP
Flash: Yes
Video Resolution: 960x472
Supported Resolutions:
Image:
960x472
Video:
960x472
FEATURES
Bluetooth: Yes
Bluetooth LE: Yes
GPS: Yes
NFC: No
USB Accessory: Yes
WiFi: Yes
WiFi Direct: Yes
BATTERY
Technology:
Health: Good
SENSORS
MPL Gyroscope
MPL Raw Gyroscope
MPL Accelerometer
MPL Magnetic Field
MPL Orientation
MPL Rotation Vector
MPL Linear Acceleration
MPL Gravity
Also if a stock Rom with this unit model is available
MCU version is 2017-6-24 09:32 SL_(7706)_90_C9_K1_CAN(All_AMP
Any help would be appreciated!!
We have really similar units (hardware wise) and I used the Stock joying firmware to "reset" mine. I didn't like the ROM that came installed and when I looked on joying's website one of the screen shots they have on their support page matched mine almost to the T. So I went ahead and flashed their firmware and it's working great now.
sean19661 said:
I been reading just about every where possible on this unit but I've seen mostly joying has a similar unit as this is not a joying unit. Any help would be appreciated
DEVICE
Model: Sofia 3GR Car (sofia3gr_car_64)
Manufacturer: Rockchip
Baseband Version: SF3GR_M-26.3_cpeg_rk-r2p_bc2-20160629_111639
RIL Version: IMC RPC-RIL 1.0
Build Number: sofia3gr_car_64-userdebug 6.0.1 MMB29M eng.build.20170904.114911 release-keys
Build Fingerprint: Android/sofia3gr_car_64/sofia3gr_car:6.0.1/MMB29M/build09041150:userdebug/release-keys
Bootloader: BOOTCORE_VER
Java VM: ART 2.1.0
OS Version: Marshmallow (6.0.1)
SDK: 23
DISPLAY
Resolution: 1024x600 pixels
Software Density: 160 dpi (mdpi)
Refresh Rate: 58.62 Hz
PROCESSOR
CPU Architecture: x86
Board: rk30sdk
Chipset: SOFIABOARD
Cores: 4
Clock Speed: 416 MHz - 1200 MHz
Instruction Sets: x86, armeabi-v7a
CPU Features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ss ht nx rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology pni pclmulqdq monitor ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt aes lahf_lm 3dnowprefetch tsc_adjust smep erms mm_type_aliasing
CPU Governor: interactive
Kernel Version: 3.14.0
Kernel Architecture: x86_64
GRAPHICS
Renderer: Mali-450 MP4
Vendor: ARM
OpenGL Version: OpenGL ES 2.0
RAM
Total: 917 MB
Java Heap: 96 MB
STORAGE
Internal: 11.7 GB
External: 28.6 GB
PRIMARY CAMERA
Resolution: 0.5 MP
Flash: Yes
Video Resolution: 960x472
Supported Resolutions:
Image:
960x472
Video:
960x472
FEATURES
Bluetooth: Yes
Bluetooth LE: Yes
GPS: Yes
NFC: No
USB Accessory: Yes
WiFi: Yes
WiFi Direct: Yes
BATTERY
Technology:
Health: Good
SENSORS
MPL Gyroscope
MPL Raw Gyroscope
MPL Accelerometer
MPL Magnetic Field
MPL Orientation
MPL Rotation Vector
MPL Linear Acceleration
MPL Gravity
Also if a stock Rom with this unit model is available
MCU version is 2017-6-24 09:32 SL_(7706)_90_C9_K1_CAN(All_AMP
Any help would be appreciated!!
Click to expand...
Click to collapse
Take a pic of the interior of the device. If it says FYT , you can use the custom ROM.
sean19661 said:
I been reading just about every where possible on this unit but I've seen mostly joying has a similar unit as this is not a joying unit. Any help would be appreciated
DEVICE
Model: Sofia 3GR Car (sofia3gr_car_64)
Manufacturer: Rockchip
Baseband Version: SF3GR_M-26.3_cpeg_rk-r2p_bc2-20160629_111639
RIL Version: IMC RPC-RIL 1.0
Build Number: sofia3gr_car_64-userdebug 6.0.1 MMB29M eng.build.20170904.114911 release-keys
Build Fingerprint: Android/sofia3gr_car_64/sofia3gr_car:6.0.1/MMB29M/build09041150:userdebug/release-keys
Bootloader: BOOTCORE_VER
Java VM: ART 2.1.0
OS Version: Marshmallow (6.0.1)
SDK: 23
DISPLAY
Resolution: 1024x600 pixels
Software Density: 160 dpi (mdpi)
Refresh Rate: 58.62 Hz
PROCESSOR
CPU Architecture: x86
Board: rk30sdk
Chipset: SOFIABOARD
Cores: 4
Clock Speed: 416 MHz - 1200 MHz
Instruction Sets: x86, armeabi-v7a
CPU Features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ss ht nx rdtscp lm constant_tsc arch_perfmon rep_good nopl xtopology pni pclmulqdq monitor ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt aes lahf_lm 3dnowprefetch tsc_adjust smep erms mm_type_aliasing
CPU Governor: interactive
Kernel Version: 3.14.0
Kernel Architecture: x86_64
GRAPHICS
Renderer: Mali-450 MP4
Vendor: ARM
OpenGL Version: OpenGL ES 2.0
RAM
Total: 917 MB
Java Heap: 96 MB
STORAGE
Internal: 11.7 GB
External: 28.6 GB
PRIMARY CAMERA
Resolution: 0.5 MP
Flash: Yes
Video Resolution: 960x472
Supported Resolutions:
Image:
960x472
Video:
960x472
FEATURES
Bluetooth: Yes
Bluetooth LE: Yes
GPS: Yes
NFC: No
USB Accessory: Yes
WiFi: Yes
WiFi Direct: Yes
BATTERY
Technology:
Health: Good
SENSORS
MPL Gyroscope
MPL Raw Gyroscope
MPL Accelerometer
MPL Magnetic Field
MPL Orientation
MPL Rotation Vector
MPL Linear Acceleration
MPL Gravity
Also if a stock Rom with this unit model is available
MCU version is 2017-6-24 09:32 SL_(7706)_90_C9_K1_CAN(All_AMP
Any help would be appreciated!!
Click to expand...
Click to collapse
did you find any device upgrade finally?
I have a unit with about the same MCU, mine is 2017-06-24 09:32:43 K_(7706)_90_C9_k1_CAN(All)_AMP and looking for any newer or custom version. Anyone know how to get to Recovery menu?
kostas-k said:
did you find any device upgrade finally?
I have a unit with about the same MCU, mine is 2017-06-24 09:32:43 K_(7706)_90_C9_k1_CAN(All)_AMP and looking for any newer or custom version. Anyone know how to get to Recovery menu?
Click to expand...
Click to collapse
No I didn't I sold that unit no real support for it only thing I was able to accomplish is rooting it and finding firmware that was for that unit but from different mfg. Sorry!
Sent from my SM-G935R4 using Tapatalk
doyouknowthemuffinman said:
We have really similar units (hardware wise) and I used the Stock joying firmware to "reset" mine. I didn't like the ROM that came installed and when I looked on joying's website one of the screen shots they have on their support page matched mine almost to the T. So I went ahead and flashed their firmware and it's working great now.
Click to expand...
Click to collapse
hi dear i install a wrong firmware on.my sofia 3jr head unit pls help me if you know what file is true and i download the true file
andtoid version
6.0.1
cpu info
cpu:intel ATOM 4quadcore,GPU4D:mali-450 mp4
baseband version
SF3GR_M-26.3_cpeg_rk-r2p_bc2-20160629_111639
system info
app 1024*600 2017-07-15 16:23:38
mcu version
2017-07-18 11:10:35 DAOH_(R76)__90_D3_V1.0.0_CAN(ALL)_DISC_AMP
DVD VERSION
2017-02-11 09:16:12 R-12X-945P-NC-1.0-SI2-IPOD
BT VERSION
6.0.1-23
SERIAL NUMBER
00000000
WIFI MAC ADDRESS
0a:0b:f7:97:32:f3
Root for this device
Hello. Was anyone able to root this device? I'm trying to work a usb 3g dongle on it but there are no "mobile settings, just wifi. So, root it wil help me to get functionality. thanks in advance
sean19661 said:
No I didn't I sold that unit no real support for it only thing I was able to accomplish is rooting it and finding firmware that was for that unit but from different mfg. Sorry!
Sent from my SM-G935R4 using Tapatalk
Click to expand...
Click to collapse
PLease I need root for this device
Re1M0n said:
PLease I need root for this device
Click to expand...
Click to collapse
https://hvdwolf.github.io/Joying-RootAssistant/rooting.html
really
very useful and helpful thread
thanks
I'm noob in rooting and installing ROMs, can somebody give help please? Thank you
Absolutely the wrong forum. This forum is for Android Auto, that head unit runs Android. They're two completely different things. Reported, but the mod doesn't understand the difference, either.