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HomeClockworkMod (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 !
2013/10/29
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Hello to all, developers and users.
Up to now my CUBE U30GT2 with the kasty-cube_u30gt2-442-funromstudio_20140606-rooted7c_mu with the DJ Overclocked Kernel kernel-95kitkat_cpu1800_gpu768h_ddr600 is working more than fine. Antutu (v5) score is around 23.000 and the battery can provide more than 3 hours of 3D gaming (in sleep mode with WiFi off and muted sound the drop is less than 1% per hour).
Despite all this and the perfect up to now job of the developers, as far as we can see Android L v5.0 is on the way.
So my question is simple.
Is there any chance to see a firmware for our CUBE tablets?? Can we hope for a miracle??
The following users say thank you to stathis1985 for this useful post:
XXX-Man
Contributor
2013/05/25
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Guess it's up to the chinamen, they make chinese roms which people from this forum translate and tweak and set it for download.
Cube u30gt2 tab
Moderator
Firmware Guru
2012/10/06
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Possibly yes. First test build is alive. However, it is a long way to Tipperary 
- Oma -
The following users say thank you to Oma7144 for this useful post:
stathis1985, maikal, Wintermute, affs, airman, XXX-ManPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2013/10/29
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My question might be silly but i'm just an advanced user, not a developer or programmer.
How possible is to port a stable 5.0 firmware of other RK3188 tablets to the U30GT2?
Moderator
Firmware Guru
2012/10/06
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Cube U30GT2 has RK903 wifi. So build will already run on the tab, using the JB kernel 
- Oma -
The following users say thank you to Oma7144 for this useful post:
stathis1985Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
Contributor
2013/05/25
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Hello Oma, do you have a link to a build we can use?
Â
th
Cube u30gt2 tab
Moderator
Firmware Guru
2012/10/06
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Link see post #3.
Kernel: http://crewrktablets.arctablet.com/?wpfb_dl=818
As you are running KitKat (gen 2 loader), make sure you change the loader first, otherwise you will brick the tab.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
Contributor
2013/05/25
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Just been doing that upgrade thing and i used your kernel and the loader, but it only shows the crew tablets logo. What am i doing wrong here?Â
Never mind it took 7 minutes instead of 4 to get to the logon screen.
Â
tap 5 times on build in the settings menu to get developer options.Â
Â
One question, what videoplayer do i need since hw acceleration isn't working yet?
Cube u30gt2 tab
Moderator
Firmware Guru
2012/10/06
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For the moment use VLC Player: https://play.google.com/store/apps/details?id=org.videolan.vlc.betav7neon&hl=de
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
Contributor
2013/05/25
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Vlc player didn't work here, so i used bsplayer with decoding experimental android 4 and up mode activated. It's quite doable watching a movie with bsplayer.Â
Cube u30gt2 tab
Contributor
2013/07/09
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Mark how is it going? I just got new Cube from Ebay while I wait for lcd to pop up for my damaged on. $87US on eBay with a type cover bonus!. Just rooted it and flashed last 4.2.2 10/27/13 kasty rom
Contributor
2013/05/25
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Hey maical, good to hear! Nice cheap tablet from ebay. I installed 4.4.2 06 06 2014 with overclocking. The chinese overclock version had random reboots. Is there progress in the lollipop project Oma?
Cube u30gt2 tab
2013/09/03
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noob question for oma :
If i ever want to try this test build for my cube u30gt2 and want to go back to 4.4.2 , do i have to get back to gee 2 loader before flashing my nandroid backup ?
Moderator
Firmware Guru
2012/10/06
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Yes. Before changing between JB firmware (gen 1 loader) and KK firmware (gen 2 loader) it is essentiell to change the loader first. Otherwise the specific rknand.ko.ko will brick the tab.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
2013/09/03
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Oma7144 said
Yes. Before changing between JB firmware (gen 1 loader) and KK firmware (gen 2 loader) it is essentiell to change the loader first. Otherwise the specific rknand.ko.ko will brick the tab.- Oma -
ok thanks for help
i don't know what i'm doing wrong but have a boot loop on crew rktablets logo
i've changed bootloader to gen 1 with rockchip development tool, then i used rkandroidtool to flash image (loader unticked)
then another time rkandroidtool to flash the right jb kernel.img for cube u30gt2
what i've missed ?
The following users say thank you to mooro20 for this useful post:
Mark06
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