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ClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288

 Please donate to support OMA and CrewRKTablets firmware work, thank you !

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Arnova ChildPad&7d G3 Capacitive Android 4.1.1 JB Custom Firmware
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exelletor

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2012/10/14 - 22:03
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The Arnova ChildPad is an children-optimised Android 4.0 ICS Android tablet with great features for an affordable price. It comes with Android 4.0.3 Ice Cream Sandwich, featuring a Rockchip RK2918 CPU, 1 GB of RAM and is available with capacitive or resistive screens. In addition to our first custom firmware which brings root and Google Play on the device and second one to provide full Android 4.0.4 experience, we are now happy to provide a Jelly Bean custom firmware. Though we developed this firmware with the ChildPad in mind, it should also work on Arnova 7d G3.

Main features:

  • Android 4.1.1 built from Oma JB v1.2.2
  • System in ext4 format
  • CWM Touch Recovery built from Prestigio 5080B
  • Firmware files from 20120608 Official FW version
  • Up to 1.5GB for apps partition
  • Full google experience with Google+, Talk, Calendar and more
  • Google Ears&Now included
  • Picture in Picture (PIP) video player

This firmware also features full Google Play support and read/write access to /system partition.

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Firmware limitations:

  • No USB debugging
  • Camera image mirrored

Arnova ChildPad custom firmware install procedure

Before starting, please make sure you backup all your existing apps, data and files that are on your tablet as they will be erased during the flash process. Also make sure your device is connected to the power.

Step 1. Download

AN7DG3-CP20121012OMA4.1 | ONLY FOR CAPACITIVE SCREEN MODEL |

This firmware is specific to the Arnova ChildPad and 7d G3 capacitive screen models and should not be installed on other devices.
WE WILL NOT BE HELD RESPONSIBLE FOR ANY DAMAGE TO YOUR DEVICE. THIS FIRMWARE UPDATE IS USED AT YOUR OWN RISK.WE RECOMMEND TO FLASH THIS FIRMWARE ONLY IF YOU ARE ABLE TO RESCUE A BRICKED DEVICE USING ROCKCHIP FLASHING TOOLS.

Download the file from above and extract the custom firmware files on your computer hard drive.

Step 2. Installing the driver

Please follow the Rockchip Flashing tool procedure: that will explain how to download Rockchip flashing tool, put your device into flashing mode and install the driver. Because we are using a different setup here(otherwise we would have to build six different firmwares), you only need to follow steps 1-3 from that tutorial.

Step 3. Installation

Run EvolutionRKTool program from the first archive. Check that your tablet is connected by usb and is put in the recovery mode. RKAndroidTool should say ‚ÄúFound RKAndroid Loader Rock Usb‚ÄĚ. There are three parameter files in the Loader folder. Select one of the three, corresponding to the size of the Apps partition you want to have(parameter for 512MB, parameter-1G for 1GB and parameter-15G for 1.5GB). Now tick the other boxes as shown on the picture below.

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Now, click on EraseIDB. After the proces is finished(should take around 15 seconds), click on Run. When the CWM Recovery will show up on the device, choose Reboot System now. After a couple of minutes, the Start-up Wizard should appear. Please note that the portrait wizard itself may be a little bit slower than the stock one from Arnova. After start-up, in case "SD Card damaged" message will appear, format it. With Wi-Fi connection established, navigate to SuperSU app and update binary(should go automatically) to gain root access.

Tips&Tricks

Improving screen density. 

The procedure is explained on our forum. After applying, don’t clear cache and/or data of Google Play, as not all the apps will be visible then.

Kaspersky Mobile Parental Control.

With this custom firmware, we decided not to install the Mobile Parental Filter app from Profil Technology. If you still want one, we recommend to use the one from Kaspersky, as it is free and has more options than the stock one on the ChildPad.

Setting up parental filtering on Google Play

This custom firmware will open your ChildPad thousands of applications in Google Play, but you may want to enable filtering, so your little ones do not see applications they are not supposed to see.

To achieve this, start Google Play Store, go to the upper right corner menu, click on it, select Settings
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Scroll to ‚ÄúUser Controls‚ÄĚ section, click on Content filtering item
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Make sure that only ‚ÄúEveryone‚ÄĚ rating is checked.
According to Google, ‚ÄúEveryone‚ÄĚ setting should not contain objectionable material, where ‚ÄúLow maturity‚ÄĚ setting may include mild cartoon or fantasy violence or other potentially offensive content.
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Let us know how it works for you in our Arnova ChildPad forum.

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The following users say thank you to exelletor for this useful post:

Chewitt
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johnconnor
Austria
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2012/10/15 - 15:20
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Hello guys,

can't download the file, says 404 - not found Confused

Is there another download link?

Thanks for your help

The following users say thank you to johnconnor for this useful post:

tonybx
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admin

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2012/10/15 - 15:25
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There was a small problem with the link, it's fixed now.

If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.

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b.breum

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2012/10/17 - 18:34
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Any feedback from those who have tried it ?

I need to back it up before i try it... and figure out how to backup my data from pocket soccer ;)


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rowdy
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2012/10/21 - 18:39
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This looks great, thanks!
One quick question though: is the camera image mirrored left-right or is it upside down?
The first shouldn't be a problem, the latter will be :)

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rowdy
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2012/10/21 - 20:22
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Well, I just finished installing. The process was very easy and worked perfectly on Windows 8. I just finished the setup wizard and formatted the internal SD, so now I'm going to see what has been improved.

 

Thanks for all your work.

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wprata
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Forum Posts: 4
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2012/10/21
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2012/10/21 - 21:11
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Hi,
I have done the firmware upgrade and all went well.
But now, Applications do not have access to SD Card. I can get there with the bulit-In explorer, but any applications that access the SD Card complaints saying ‚ÄúNo External Storage Available‚ÄĚ!
Any help?

Regards,
WPrata

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wprata
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2012/10/21 - 22:05
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wprata said
Hi,
I have done the firmware upgrade and all went well.
But now, Applications do not have access to SD Card. I can get there with the bulit-In explorer, but any applications that access the SD Card complaints saying ‚ÄúNo External Storage Available‚ÄĚ!
Any help?

Regards,
WPrata

Hi,

After formatting the SD Card, all was okay.

Thanks to the developers for the excelent work on porting 4.1 to Childpad.

Great work

Best regards,
WP

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wprata
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2012/10/22 - 00:22
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Hi,

After formatting the SD Card, all was okay.

Thanks to the developers for the excelent work on porting 4.1 to Childpad.

Great work

Best regards,
WP

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wprata
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Forum Posts: 4
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2012/10/21
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2012/10/22 - 00:22
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Hi,
I have done the firmware upgrade and all went well.
But now, Applications do not have access to SD Card. I can get there with the bulit-In explorer, but any applications that access the SD Card complaints saying "No External Storage Available"!
Any help?

Regards,
WPrata

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bdejonck
Active Member
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2012/07/03
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2012/10/23 - 09:50
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It seems there is currently only development on capactive screens. How about the resistive ones?

 

I noticed in the topic "NEOCM10 "LEON" Jelly Bean Rom *Testing*" that there might be a resistive patch available but can we mix?

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exelletor

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2012/10/23 - 12:45
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I still need to see how to fix the resistive stuff...

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nikgl
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2012/10/24 - 11:32
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I've done it!

Once more thanks again for this great offer. Works quite well.

Once more i didn't manage to make the 1.5 GB partition. Boot was stack on Arnova logo. Finally 1 GB suceeded with no problem at all.

I think there is a better battery lasting.

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b.breum

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2012/10/24 - 15:34
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Better battery, now that sounds interesting.

Have you had a chance to look at the new firmware to see if there is any changes in the kernel.. I plan on updating it to this version tonight unless you say that a new version with update is on the way shortly.

Either way its still amazing work!

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kevinnadela
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2012/10/24
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2012/10/24 - 15:57
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hello very nice guide! ive successfully installed the firmware and its very smooth! thanks to guys. one thing, my problem is about installing Chainfire 3d, the app works well but when i downloaded the CF3D Driver it reboots then few seconds it will freeze on Arnova logo.. someone help me pls!

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