Here’s an early taste of Marshmallow for Cube iWork8 Ultimate (I1-T/I1-TD/I1-TWB/I1-TC) and iWork8 Air (I1-TF/I1-TFB). It is unofficial and unsupported by the CyanogenMod team. It’s for advanced users only. This is an early alpha build and it’s not recommended for daily use (see issues below).

screenshot
screenshot

Do not mirror my builds! Please post a link to this page instead.

cm-13.0-20161108-UNOFFICIAL-KonstaKANG-cube_iwork8ultimate.zip
https://www.androidfilehost.com/?fid=529152257862678585
md5:341926af3f010276a3ef482df32bd7c3

Google apps:
The Open Gapps Project

Working:

  • Audio (playback/input/routing/headphones/etc)
  • Bluetooth
  • Camera
  • Hardware acceleration and OpenGL rendering
  • Hardware video decoding & encoding
  • HDMI
  • Houdini
  • Network/wifi location
  • SD cards
  • Sensors
  • Touchscreen/multi-touch
  • USB OTG (storage, mouse, keyboard)
  • USB storage (MTP and PTP) & adb
  • USB-tethering
  • Wifi
  • Wifi-tethering

Not working:

  • ???

Issues:

  • Device doesn’t enter deep sleep mode - expect increased battery drain!
  • SELinux is disabled (needs kernel update which is not possible without kernel source)
  • No app battery usage stats under ‘Settings -> Battery’ (needs kernel update which is not possible without kernel source)
  • Audio not routed through HDMI
  • and more…

Sources:

  • CM-CHT
  • Kernel (stock kernel - Cube hasn’t released kernel source for this device and they are currently violating GPLv2)

Thanks:

  • CyanogenMod team & everyone who’s been working on CM13

How to install:

  1. boot into TWRP recovery
  2. backup -> backup (create a nandroid backup of your current ROM)
  3. wipe -> advanced wipe -> wipe /system
  4. wipe -> factory reset
  5. install cm-13.0-xxxxxxxx-KonstaKANG-cube_iwork8ultimate.zip
  6. (install I1-TD/I1-TWB/I1-TC/I1-TF/I1-TFB patch if necessary - see FAQ below)
  7. install open_gapps-x86-6.0-pico-xxxxxxxx.zip
  8. reboot system

FAQ:

Q: I can’t find developer options and performance settings, why?
A: Settings -> About tablet -> Click ‘Build number’ several times

Q: I don’t have reboot options in power menu, why?
A: Settings -> Developer options -> Advanced reboot

Q: I have no root, why? What is that hashtag on my status bar?
A: Settings -> Developer options -> Root access. Root management is now integrated as part of CM’s Privacy Guard and you can manage per app permissions under Settings -> Privacy -> Privacy Guard. You’ll have a persistent notification in the status bar when you’re running an app that uses root permissions.

Q: I have iWork8 Ultimate I1-TD/I1-TWB/I1-TC with different touchscreen hardware. What should I do?
A: Download suitable patch for your device below and install it in TWRP.

cm-13.0-20161108-cube_iwork8ultimate-I1-TD.zip
https://www.androidfilehost.com/?fid=529152257862678595
md5:f178abd8dbd95edfd81f8fd34af1ea1a

cm-13.0-20161108-cube_iwork8ultimate-I1-TWB.zip
https://www.androidfilehost.com/?fid=529152257862678596
md5:6e02b692550cb91e22b4f2dedc431ac7

cm-13.0-20161108-cube_iwork8ultimate-I1-TC.zip
https://www.androidfilehost.com/?fid=385035244224395551
md5:1ffb019a781da3c4245e6c56a9840fa7

Q: I have iWork8 Air I1-TF/I1-TFB with different display hardware. What should I do?
A: Download suitable patch for your device below and install it in TWRP.

cm-13.0-20161108-cube_iwork8ultimate-I1-TF.zip
https://www.androidfilehost.com/?fid=457095661767112675
md5:21e1acc4ed28a0a5feab97c21c1416c9

cm-13.0-20161108-cube_iwork8ultimate-I1-TF-20161108.zip (latest batch)
https://www.androidfilehost.com/?fid=745425885120698941
md5:600839cfe573fd0692057ab5452ba087

cm-13.0-20161108-cube_iwork8ultimate-I1-TFB.zip (z8350)
https://www.androidfilehost.com/?fid=457095661767134381
md5:3171cd66df25218e44aeffc970f13c07


Merged commits not mentioned in the changelog.

8.11. changelog:

  • initial release

Previous discussion: