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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 !
admin
2010/09/11
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I have built an Android 4.1 Jelly Bean custom firmware for the UG802 Mini PC.
This firmware is based on the MK808 system with MK802 III boot and kernel.Â
Download: kasty-ug802-41-011.zip
Kernel:Â Linux version 3.0.8+ (ant@test-desktop) (gcc version 4.4.3 (GCC) ) #33 SMP PREEMPT Wed Oct 31 14:01:34 CST 2012
Android 4.1 build:Â rk30sdk-eng 4.1.1 JRO03H eng.lfwang.20121026.092031 test-keys
The update.img is made to be flashed using Rockchip Batch Tool, don't install it by directly copying the update.img file on your MiniPC, it would brick it !
I am still working on improving this firmware, but it works already quite well. Users feedback is welcome, as usual.
Thanks to deadhp1, 2dark4u and finless for their tips that helped making this firmware 
The following users say thank you to admin for this useful post:
Mewantfirmware, karburo If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
admin
2010/09/11
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I'm half done having a working firmware update thru the sdcard.
Flashing update.img from the sdcard now works, but the system files do not fit in the default system partition layout.
I'll upload the proper update if I get this feature fully working, in the meantime, flashing using Rockchip Batch Tool is necessary.
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
2012/11/13
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I am waiting for your latest update. I have bought the UG802 recently but I want to have Android 4.1.1 instead of 4.0.4. If I can get this to work, you'll receive some donations for sure 
Keep up the good work.
2012/12/26
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Booted to the "Bootloader" from Finless, then just flashed it with the "restore" button from the Flashtool
all went ok so far:
Loading firmware...
Loading firmware Finished.
Loading firmware...
Loading firmware Finished.
**********Restore Action**********
**********Restore Start Total<1>**********
<Layer 2-1-3> Test Device Start
<Layer 2-1-3> Test Device Success
<Layer 2-1-3> Lowerformat Device Start
<Layer 2-1-3> Lowerformat Device Success
<Layer 2-1-3> Test Device Start
<Layer 2-1-3> Test Device Success
<Layer 2-1-3> Check Chip Start
<Layer 2-1-3> Check Chip Success
<Layer 2-1-3> Get FlashInfo Start
<Layer 2-1-3> Get FlashInfo Success
<Layer 2-1-3> Prepare IDB Start
<Layer 2-1-3> Prepare IDB Success
<Layer 2-1-3> Download IDB Start
<Layer 2-1-3> Download IDB Success
<Layer 2-1-3> Reset Device Start
<Layer 2-1-3> Reset Device Success
<Layer 2-1-3> Wait For Loader Start
<Layer 2-1-3> Wait For Loader Success
<Layer 2-1-3> Test Device Start
<Layer 2-1-3> Test Device Success
<Layer 2-1-3> Download Firmware Start
<Layer 2-1-3> Download Firmware Success
<Layer 2-1-3> Reset Device Start
<Layer 2-1-3> Reset Device Success
**********Restore Done Success<1> Fail<0> Time<160603>ms**********
system did an auto reboot so far so good, its up and running!
Can you add the "reboot" tool from the finless rom?
Is it posible to use an USB Wifi adapter to boost the wifi reception?
can you work on wifi reception?
On mine it looks like wifi is dead, just no reception whatsoever
admin
2010/09/11
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Poor Wifi reception is common on those MiniPCs, even some simple hardware modifications like changing the antenna won't do much. Probably the best thing is to add an external WIFI dongle, we are working on a tutorial on that subject.
In your case, it may be a kernel/system issue when using a kernel from a different model that is not supported on your device, some specific drivers (like WIFI) won't work.
Flashing back a working firmware should get you fixed.Â
Cheers.
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
2013/02/07
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hello
you can put the file?
I have error on all mirrors
thanks
admin
2010/09/11
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Hello,
The file has been removed because this firmware is a bit old and has been replaced by a newer version.
The link has been updated in post #1, download should work fine now.
Cheers.
The following users say thank you to admin for this useful post:
maxxxy If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
2013/02/07
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thanks
sorry but there is a new version??
and where can I get it?
thanks
admin
2010/09/11
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The link in post #1 is the update.Â
There is a new one in the work, we'll post it in the forum when it's ready.
Cheers.
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
2013/02/07
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ok thanks
when will?
I ug802 the first version.
okay?
2013/02/07
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help!!!
I tried to put this rom.
started well, only that at some point the output is written, not else space.
I rebooted and now it is fixed on the logo rikomagic
What do I do?????
help!!!
admin
2010/09/11
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How did you flash your firmware in the first place ?
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
2013/02/07
Offline
yes
kasty firm
admin
2010/09/11
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OK, but how did you install the firmware on your dongle ? which program have you used or which procedure have you followed ?
If you like our web site, applications and firmwares, feel free to support our site. Donations are used to pay the bills for our server hosting costs, development tools and purchase new tablets to support.
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