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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 !
2015/10/11
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Hey,
I got Polaroid S20EG tablet, a few minutes ago, I tried to install Lollipop firmware which should work as I think, that's not the issue.
I used RKDevelopment Tools 1.37 and I did as these instructions:
Instructions (be aware: it is your own risk!)
1. connect your Odys Iron to the power supply and to the PC via USB cable
=========
first install only
2. boot your Oyds Iron and set storage mode to MTP and debugging to USB
3. run DriverInstall.exe
=========
4. run RKAndroidTool.exe with admin rights
5. press power button and volume up button and hold for 12 sec
6. release the power button
7. release volume up button 2 sec after "Found ..." is shown
8. select EraseIDB
9. select Run
10. Iron will boot into CWM
11. release a factory reset
12. go back, reboot system (do not fix su)
13. wait 4 minHave fun!
Rom: crewrktablets.arctablet.com/?p=5617
I stopped at "select Run" cause It said "LoaderFile is not Existed" after googling it, I found out that I gotta choose a loader file, I downloaded the one on the page above and pressed Run. After that the tablet got disconnected (Status changed to: "No Found RKAndroid rock usb")
NOTE: I choose only Loader!
It doesn't start anymore ;(
Please, please any help would be appreciated.....
Moderator
Firmware Guru
2012/10/06
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This is a build for Odys Iron Tab. Did you change the kernel?
- 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!
2015/10/11
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Oma7144 said
This is a build for Odys Iron Tab. Did you change the kernel?- Oma -
I didn't change anything, it's like I said above. I used RKAndroidTool v1.37
And I checked (Loader) and select it's path and pressed Run only.. and it doesn't boot up anymore or show any sign of life
Moderator
Firmware Guru
2012/10/06
Offline
So, you flashed a strange kernel (hardware abstraction layer) into your tab. That's why it doesn't boot anymore. Try to flash back your stock firmware.
- 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!
2015/10/11
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I flashed the Loader only, the device cannot be found at all
Â
Is it possible for you to use the Online Chat atm?
Moderator
Firmware Guru
2012/10/06
Offline
Is this a Rockchip architecture?
- 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!
2015/10/11
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Oma7144 said
Is this a Rockchip architecture?- Oma -
Ye rockship rk3188 4 cores, 1gb ram with android 4.2.2
Kernel: 3.0.36+
In the page it says do not flash the loader, omg I flashed it without seeing the text...
What should I do?..
Moderator
Firmware Guru
2012/10/06
Offline
Is the stock firmware available?
- 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!
2015/10/11
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Oma7144 said
Is the stock firmware available?- Oma -
Ye it's available..
Moderator
Firmware Guru
2012/10/06
Offline
You need to start the tab in mask-rom modus. In principle like here.
Then flash back the stock firmware.
- 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!
2015/10/11
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Oma7144 said
You need to start the tab in mask-rom modus. In principle like here.Then flash back the stock firmware.
- Oma -
Will this really work?... I told u, it doesn't turn on or do anything. Seems like it got the wrong loader
Moderator
Firmware Guru
2012/10/06
Offline
Mask-rom is the first loader instance included in the SoC. When the second loader instance (the one on the NAND you corrupted) is gone you can recover the tab by starting it in mask-rom and flash the firmware, incl. the loader.
- 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!
2015/10/11
Offline
Oma7144 said
Mask-rom is the first loader instance included in the SoC. When the second loader instance (the one on the NAND you corrupted) is gone you can recover the tab by starting it in mask-rom and flash the firmware, incl. the loader.- Oma -
Hmm okay but will the lollipop firmware work? the one u released, I told u the specs. RK3188 Chip, 4 cores cortex a7, 1gb ddr3 ram, 16gb storage, 10” (1024x600).
If you want pics of the inside check here: http://www.egychip.com/vb/showthread.php?t=28608
If not can u make support for it, please? It's dead on android 4.2.2 which is pretty ugly.. lollipop animations and experience would be freaking awesome
Moderator
Firmware Guru
2012/10/06
Offline
Latest build for rk31boards is here: http://crewrktablets.arctablet.com/?p=5617
Flash back JB first and let me have a dmesg log.
Also post a link to the stock firmware, we need the kernel.
- 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!
2015/10/11
Offline
Oma7144 said
Latest build for rk31boards is here: http://crewrktablets.arctablet.com/?p=5617Flash back JB first and let me have a dmesg log.
Also post a link to the stock firmware, we need the kernel.
- Oma -
I'm not that good with android rom related stuff, what's dmesg? also ye my tablet hasn't been fixed yet. I'll take it to someone.
Regarding stock firmware/kernel/loader etc, here: http://files.fm/u/grxqtzw
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