[Windows 8 General] sirnono:
Hello

I also tried to install the modified android from Onda V919 Core M posted by RipperR (post http://xdaforums.com/showpost.php?p=64406959&postcount=1962) and finally I installed Mr Dasher version (http://techtablets.com/forum/topic/firmware-v919-core-m-v13-debloated-root-google-services/).

You can see a video from RipperR here https://www.youtube.com/watch?v=RAbpGUMp21I

As said by RipperR:

Known issues:

1. WIFI OK

2. Rotation Not OK --> see below

3. ROOT OK

4. Google GAPPS OK

5. Bluetooth OK

6. Camera OK

7. Touch Screen OK (but not Stylus only finger touches are recognized as Onda V919 does not have a screen compatible with stylus digitizers there might not be any driver for this)

8. Some Headset detection Problems --> see below

9. Xposed OK

I am not a dev guru at all so I tried to correct the problems with existing android app on the playstore.

To get rotation Ok, you can use the free app Adaptive Rotation Lock from Playstore (https://play.google.com/store/apps/details?id=ui.robot.rotate&hl=fr) and set it to Force Auto and to automatically start with android.

Thus Accelerometer is still not ok for gaming (left and right will still be ko on asphalt or other games that use accelerometer to move left/right), it will not prevent the auto rotation to work correctly (no more 90 degrees off).

The headset detection problem prevented me to get sound from applications (games, video, youtube...).

To prevent Android to automatically detect the sound output, i used the application SoundAbout (https://play.google.com/store/apps/details?id=com.woodslink.android.wiredheadphoneroutingfix) to manually force where to output sound.

It is a paid app but free version can be tested for a week. There might be other free app that could also do the job but I did not find (bought the app :) ).

To get the touchscreen working you need to power off the tablet unplug everything (dock, usb devices...) and power it on.

Otherwise, touchscreen may not work.

To boot Android, I use EasyUefi on windows and set "UEFI OS" as one time boot when I want to switch to Android.

Then I can power off the tablet unplug everything and restart to Android.

And then the next reboot will simply go back to windows.

Now to me this android installation is working fairly well (lollipop 5.0.1).

The tablet is a bit hot when gaming but I can still handle It by hands.

I did not encounter any hard bug/force close or unexpected reboot.

The only remaining big problem is the accelerometer for gaming. I did not try yet but maybe some app could help recalibrating or remapping the accelerometer events and correct this.

Also I was not able to mount my sdcard (ntfs) even with [root] Ntfs Mounter (https://play.google.com/store/apps/details?id=com.kwull.ntfsmounter&hl=fr).

But as I said I am not a guru :)

I also used Resolution Changer (https://play.google.com/store/apps/details?id=com.nexter.miniscaler&hl=fr) to force full HD (1920×1080 in 160 dpi for the Cube i7 Stylus and yes this is small but I like it that way :) ).

As the Cube I7 Stylus and Onda V919 have different screen resolution this is the only way I found to get back the stock Android Lollipop navigation buttons at the bottom of the screen.

This is far better to navigate through the interface :)

Link to android image files and setup instructions (from/thanks to RipperR and Mr Dasher from Techtablets): http://techtablets.com/forum/topic/firmware-v919-core-m-v13-debloated-root-google-services/

note:

all the links on this post are Mr Dasher and RipperR's one

I am not the creator/provider of this so all credits go to both of them.

I also did not ask for/get authorisation from them to post those links but as I found them on other xda posts or public forums I assumed that would be ok as long as credits are still going to them :)

If this is not ok just tell me and I will edit/remove this post.

The goal of my post is only to share and maybe to help getting the next Android version fully working for the Cube I7 Stylus (and great thanks to Wootever for the first Android X86 port !)

BE CAREBUL this Android installation will repartition/format your Cube i7 Stylus (with a fixed 10 GB Android installation) !

Backup your existing installation before doing anything (I used CloneZilla with Uefi/Gpt support available from main website)

Windows can then be installed back alongside with Android afterwards in the remaining empty space (around 40 gb for windows installation).