[ ROM ] Nextbook 8 Quad Core NX785QC8G Android 4.4.2 custom root firmware (2014/07/13) - Forum

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[ ROM ] Nextbook 8 Quad Core NX785QC8G Android 4.4.2 custom root firmware (2014/07/13)

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Oma7144

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2014/07/14 - 19:05

Gents,

this is a generation 2 loader build for Nextbook 8 Quad Core NX785QC8G. Wifi chip is RTL8188 ;-)

Nextbook 8 QC by Oma KK 4.4.2 build v2.1

Nextbook 8 QC by Oma KK 4.4.2 build v2.0

– stock 4.4.0 recovery, CWM 6.0.3.1 recovery
– system ext4
– kernel yunyan #37
– internal storage 2 GB [v2.0]
– internal storage 4 GB [v2.1]
– extrenal sdcard mounted as NAND [v2.1]
– device spoofed as Nexus 7 [v2.1]
– ethernet support
– init.d support
– gameloft compatible
– USB-Hub enabled
– gamepad compatible (PS2, XBox, …)
– kernel modules (cifs, tun, lan, serial, audio)
– latest hosts, su, su-binary, busybox
– Reboot Menue, sEFix, FX Sound
– Dateimanager HD (Root)
– Nova Launcher

Instructions are included in the download pack.

hints:
- to improve UI feeling: disable all animation scales in developer options,
- use Nova launcher and set animation/scroll to "faster than light" and
- enable Entropy Fixer with value 256
- to improve battery drain set keep wi-fi on during sleep to never
- to get full access to the build enable /system rw in File Manager HD
- to disable su notifications change notification in settings/SuperSu
- to prettify the build use Xposed Framework > Starter Pack
- to enable multi-user use the Xposed module Multi Users

Thanks to perfectpitch for providing the firmware and testing.

Be aware: it is your own risk!

- Oma -

The following users say thank you to Oma7144 for this useful post:

TehLexinator, PakkaV, Swede

Per aspera ad astra, we rock the Tablets !

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godsgem66

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2014/08/08 - 10:34

I tried to flash the rom to my Nextbook 8 Quad Core NX785QC8G 7.85" tablet using RKBatch tool v1.7 but i had to first get into bootloader mode with cydia impactor in order for it to recognize my tablet. I first tested another Rom which bricked my device but was able to quickly restore with a KitKat 4.4.2 stock rom I had downloaded. When I tried loading your file I got an error message which said "failed to load firmware" any suggestions

godsgem66

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2014/08/10 - 10:49

ok I'm a noob at this, so I tried it again...carefully reading your instructions posted elsewhere after several attempts I successfully flashed my Nextbook 8 7.85" on KitKat 4.4.2 with v.1 two draw backs..no wifi and my model came up as a Nexus. couldn't leave well enough alone so I started over and ErasedIDB as well as flashed the Kernel you provided but this time using v.2 and when the tablet rebooted into recovery, I wiped the cache and data under advanced options. It gave me a choice to disable flash recovery and I chose yes. on the following page it gave me a choice to fix ROOT access and I choice yes. on reboot its looping at the OMA screen...what did I do wrong?

Oma7144

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2014/08/10 - 11:15

Download the pack from post #1. Instructions are included. Flash again incl. eraseIDB. Let the stock recovery format the user partitions. Later you can flash the CWM (both answers are NO).

- Oma -

Per aspera ad astra, we rock the Tablets !

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godsgem66

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2014/08/10 - 11:46

Thanks going to try it right now...

adamsl

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2014/08/23 - 02:40

Truly a noob but I have fdone steps 1-3 and all went great but not sure how to flash recovery_cvm using v1.37?

Oma7144

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2014/08/23 - 04:41

Load the image by clicking on the empty box.

- Oma -

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adamsl

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2014/08/23 - 12:01

Ok cool thanks. I got everything now except developer options is not showing up in settings but for my first root this is awesome.

Oma7144

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2014/08/23 - 12:09

Goto settings/About the tablet. Tab 5 times onto the Build-Number.

- Oma -

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adamsl

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2014/08/23 - 12:42

Thanks! You have done an awesome job here!

adamsl

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2014/08/25 - 02:16

Where can I find d how to install xposedbridge? I have evything else but need xposedbridge.

Oma7144

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2014/08/25 - 07:20

The bridge is just the java part. Update the Xposed Installer.

- Oma -

Per aspera ad astra, we rock the Tablets !

If you like our firmwares, please consider making a donation to support our work.
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Oma7144

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2014/09/08 - 21:43

Update post #1 with build v2.1.

The tabs bottleneck is the 8 GB NAND. So, I changed the mount points which will make up to 32 GB space available for apps and app data. The internal storage is now 4 GB. Also I touched the footprint of the build to make it wide compatible for apps in the Play Store.

- Oma -