[Upgrading, Modifying and Unlocking] Chandler13:
Hi all

I want to present you the work done by Serg090909 on the 2 Din Chinese Car audio system many people begin to use.

This sort of Car audio use WinCe 6.0 for Radio/TV/BT and the Android part for GPS and everything android can handle.

I only found information about modification in russian language by this famous guy i want to thanks gratefuly : Serg090909.

He made possible to

boot from Sd-Card

new builds (apollo tvbox and caravn776 build) for this sort of car audio and called it "GIBROID".

With this way,

you don't touch at the Nands and don't damage your system.

Insert back your original Sd-Card to boot normally, nothing is replaced in the nands when you switch to your GIBROID Sd-Card

Work has been done to backup your nand and write nand again, but for end users GIBROID from Sd-Card is a better thing and the easiest way to do.

You can find the link here :

New Serg090909 2014 Build at 26 november 2014 :

Part 1 of 4

Part 2 of 4

Part 3 of 4

Part 4 of 4

New Update at 3 december 2014 :

Caravn 4.0.4-776 500mb No bluetooth

Caravn 4.0.4-776 500mb With bluetooth

GIBROID 11 January 2014 Old Build

Part 1 of 3

Part 2 of 3

Part 3 of 3

GIBROID 01 November 2013 Old build

Part 1 of 8

Part 2 of 8

Part 3 of 8

Part 4 of 8

Part 5 of 8

Part 6 of 8

Part 7 of 8

Part 8 of 8

Video of GIBROID switching apollo tvbox to caravn776 build

UPLOADING, link available later today

Other needed files

A10 Backup sh

A10 Repack

Restore Backup

Adb Rom Backup A10 A13

Extract Dump from native firmware

PhoenixSuit

Switch Apollo Caravan

I 'll post pictures and updates to this thread and if anybody is interested in helping me reporting in English the continuous work of Serg090909 you are welcome to participate and report results here.

Thank you and have happy tests.

To readers : Respect the rules of XDA Forums and don't link to warez sites where you could found information about this

To moderators : Could it be possible to give me the right to post hyperlink or if not possible i'll wait 10 posts ;)

To Serg090909 : I don't speak russian and Google translations are not easy so if you want to help here you'll be my guest star ;)

HOW TO :

Install GIBROID on Sd-Card :

- Use Win32 Disk Imager (sourceforge.net/projects/win32diskimager) to Format Sd-Card and write "GIBROID-4G-11012014.img".

This image is 4g space. You can use max 32g Sd-Card, but since this operation use all the space of the Sd card you are invited to expand the rest of the Sd-card space for User space

- Use MiniTool® Partition Wizard Home Edition 8.1.1 (partitionwizard.com/free-partition-manager.html) to expand the Sd-Card space.

- Place your GIBROID Sd-card inside the GPS Slot and keep safely your original Sd-Card.

Screenshots to Switch from Apollo to Caravn :

See (Screenshots) Switch from Apollo to Caravn.rar Attachments

Backup/Write Nand for "experts" :

Dump to the Sd-Card

- Download the script a10-Backup-SH (See Attachments). Copy it in the root of the SD card

- Install SU and Android Terminal Emulator with Play Store

- Run the terminal and see the operating system prompt a dollar sign ($)

- Type su and press Enter

- Type cd/mnt/extsd

- Type sh a10-backup.sh all

Restore Dump

See "Restore Dump" attachments

Compatibility List :

Klyde KD-7200d

Erisin

N708

Post your models

...

...

Hints :

Not related to GIBROID, this sort of car audio have a

Hidden Menu

in WinCE6 Part.

Hidden Menu :

- Go to settings

- Press 1357 with the remote controller

- Tadaaa !

Credits and Thanks all goes to Serg090909 and all the peoples involved in explanations, informations and helps.