[Q] Rom rockchips tv android - Android Q&A, Help & Troubleshooting

Hi,
I bought a android tv 4.1 dual core Cortex A9 Rk3066 from Rockchips and I already root and my questions are;
can I put a rom for RK3066 based tablet on this android tv stick?!
Can I make a nandroid backup since I cant go to recoverymode?!

Done...........................I get a modify CWM and put it on sd root and running terminal emulator to type the commands to restart in recoverymod.

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[Q] [Problem] Noontec A9 stuck after Bootscreen

Hi, sorry for making my first message here with a problem.
I have a Woxter Android TV 200 ("spanish" version of Noontec A9 - RK2918, 512MB RAM and GC800 graphics). This android-PC had 2.3 for default and the company doesn't provide any higher.
So, searching, I found that Noontec A9 is similar and it has a 4.0 ROM . I flashed it with RK Batch Tool without problems, BUT... when I did the root (I did with a .bat and adb), in one step ("enabling emulator hack"), then it rebooted again... It didn't work. When I turn on it, it shows the penguin of Linux and nomore...
It doesn't turn on properly because I can't see it connected to my wifi router. It hasn't any button, only 2 USB, 1 SD Reader, 1 HDMI-out and 1 RGB out.
Please, help me :crying:

[Q] Edit vold.stab AllWinner A20 Tablet (I-Inn Pro 9.0)

Hi, I've bought this tablet few day ago, and I need to change extsd to sdcard via vold.stab editing. I've rooted the tablet, supersu work, but I can't mount R/W the file system! I've tried many way: root explorer, es file manager, mount /system r/w app, terminal, but I can't! Via Terminal I receive the "Read Only file system" reply.
TABLET SPECS:
Android 4.2.2
Model Number: PRO 9.0 Dual Core U BLACK
CPU: AllWinner A20
RAM: 512MB
Anyone have an answer?
So, anyone can help me? This tablet get me very annoied for this problem!
Have you solved it?

[Q] Root Colorfly i803Q1 tablet

Hi,
I've tried a lot of applications and scripts to root my chinese tablet, but I didn't succeed. Maybe because it's not created for my android version.
Using adb and adb (root) shell I could do some things like disabling the Phone applications (renaming them in the folder /system/app) so I think I have just a little of root permissions and it must not be impossible to get a full root.
The (important) specifications are:
Operating System Android 4.2.2
Processor Model Intel Z3735E
Number of Cores Quad Core
Processor Clock Speed 1.33 GHz
RAM 1GB
Bootloader: Droidboot Provision OS 2.0
Does anyone have a solution to root my device?
Thanks in advance.

Roadstar RD9200U - sec_smdkv210 - Can't backup current OS image

Hi,
I am software developer. I have a Roadstar RD9200U car stereo and i want to modify os, apps or develop new apps. I rooted device with z4root but before starting i want to backup currently running os. If i make mistake i want to restore original os. CWM and TWRP are not supported this device and i can't backup current os. How can i get os image and restore? Below is my device info.
There is not a usb connector for PC but two usb hosts. I can connect with adb over wifi. If i push eject and power button while power off i think the device is searching image from sdcard and then power off. ADB backup command is not working it says that "closed".
Thanks,
sec_smdkv210
Android 2.2 Cortex A8 1Ghz
2DIN 6.2" WVGA TFT LCD (800x480)
UBOOT-20120613
Kernel-2.6.32.9-20120718
OS-v1.0-20121024_RAODSTAR_17:00
MCU-V1.32-121016
MPEG-0B.1.42-120927
APK
INIT-V1.00-20120816_16:12
RADIO-V1.00-121024-16:30
REAR-V1.00-20121015_12:00
UPGRADE-V1.00-121024-16:30
EQ-V1.00-121024-16:30
Music-V1.00-121024
iPod-V1.00-121024
AuxIn2-V1.00-121024
Video-V1.00-121024
BlueTooth-V1.00-0-121024
AuxIn1-V1.00-121024
SETTINGS-V1.00-121024-16:30
ATV-V1.00-121024
SWC-V1.00-121024-16:30
DVD-V1.00-121024
Camera-V1.00-121024

Help me install apks on this (locked down) Android tv Box.

Hello. Sometime ago I acquired a TV box with Android, but to my dismay, it's (almost) completely locked down, I can only download applications from it's own store. Tried also reasoning with the dev team of this product, but to no avail. The box is question has two lateral USB (Type A) ports labelled "Mouse" and "OTG". Here are its specs:
Processor: Rockchip RK3066 Dual-Core 1.6GHz Cortex A9
GPU: Mali 400 Dual Core
RAM: 1GB DDR3 712Mhz
Flash: 8GB MLC NAND Flash
Android ver: 4.4.3
Well, even through it's locked down, it comes with Kodi so I can still launch installed applications (even the ones they've hidden) such as the Configuration Menu and etc from Kodi's own application launcher, launch command line applications through Advanced Launcher, access the File Manager within Kodi and mount/dismount USB devices (actually they're auto mounted).
I'll provide more stuff about the device if necessary, please help me sideload apks on it.

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