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Request firmware for KUNO 4 Tablet

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mgra99

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2015/10/20

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2015/10/20 - 21:58

Hi Guys,

I would like to thanks this forum for the supporting, i succeed to root and install CWM for it.

Now i need a stock firmware or custom firmware with installation tools for Kuno 4 Tablet.

Device type:KUNO4
Battery:100%
Firmware:4.1.1
WiFi:On
ROOT:Rooted
Resolution:1024*768
Serial code:OUGRYUZ77H
IMEI:Unknown
IMSI:Unknown
Baseband:Unknown
Kernel:rk30sdk-user 4.1.1 JRO03H 20130715.134716 release-keys
MoboDaemon:2.6.306

Oma7144

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2015/10/20 - 22:35

Dump the firmware first: http://www.arctablet.com/blog/forum/crewrktablets-rk3066-entwicklung-customroms-development-croms/rk3066-root-and-dump-the-stock-firmware/

- Oma -

The following users say thank you to Oma7144 for this useful post:

mgra99

Per aspera ad astra, we rock the Tablets !

If you like our firmwares, please consider making a donation to support our work.
Thank you!

mgra99

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Forum Posts: 9

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2015/10/20

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2015/10/20 - 22:56

Oma7144 said
Dump the firmware first: http://www.arctablet.com/blog/forum/crewrktablets-rk3066-entwicklung-customroms-development-croms/rk3066-root-and-dump-the-stock-firmware/

- Oma -

Thanks Oma7144

what i understand from above link that simple tool is taking an firmware image from the tablet and save it.

the problem in my kuno 4 tablet is i have a virus in ROM and i installed alot of antivirus but they can't delete it even i factory reset it same virus also while playing its freeze and bring white screen so i have to reboot.

please help me

Oma7144

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2015/10/21 - 06:36

No virus. Pls upload the dump.

- 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!

mgra99

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2015/10/21 - 13:04

Oma7144 said
No virus. Pls upload the dump.

- Oma -

please check attach and tell me what should i do?

Attachments

Dump.PNG (25 KB)
Dump.PNG (25 KB)
Dump.PNG (25 KB)
Dump.PNG (25 KB)

Oma7144

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2015/10/21 - 19:46

Is the tab rooted? If not pls install superuser via CWM: https://download.chainfire.eu/696/SuperSU

- 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!

mgra99

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2015/10/20

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2015/10/22 - 02:37

Oma7144 said
Is the tab rooted? If not pls install superuser via CWM: https://download.chainfire.eu/696/SuperSU

- Oma -

yes it's Rooted, i tried to install superSu from CWM but said can't mount sd_card or can't mount external_sd card.

Oma7144

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2015/10/22 - 17:11

Donwload a terminal from Play Store and type:

su
dmesg >/mnt/sdcard/dmesg.txt
logcat -d -v time >/mnt/sdcard/logcat.txt
cat proc/cmdline >/mnt/sdcard/cmdline.txt
cat proc/mtd > /mnt/sdcard/mtd.txt
dd if=/dev/mtd/mtd1 of=/sdcard/kernel.img bs=4096
dd if=/dev/mtd/mtd2 of=/sdcard/boot.img bs=4096
dd if=/dev/mtd/mtd3 of=/sdcard/recovery.img bs=4096
dd if=/dev/mtd/mtd9 of=/sdcard/system.img bs=4096

Zip the files and upload the archive to a filehoster. Post the link here. I will check.

- 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!

mgra99

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2015/10/20

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2015/10/24 - 16:42

Dear OMA,

Oma7144 said
Donwload a terminal from Play Store and type:

su
dmesg >/mnt/sdcard/dmesg.txt
logcat -d -v time >/mnt/sdcard/logcat.txt
cat proc/cmdline >/mnt/sdcard/cmdline.txt
cat proc/mtd > /mnt/sdcard/mtd.txt
dd if=/dev/mtd/mtd1 of=/sdcard/kernel.img bs=4096
dd if=/dev/mtd/mtd2 of=/sdcard/boot.img bs=4096
dd if=/dev/mtd/mtd3 of=/sdcard/recovery.img bs=4096
dd if=/dev/mtd/mtd9 of=/sdcard/system.img bs=4096

Zip the files and upload the archive to a filehoster. Post the link here. I will check.

- Oma -

Dear Oma,sorry for the delay and here is the link http://www.4shared.com/rar/10omMM3rba/SysLog.html

mgra99

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2015/10/20

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2015/10/29 - 04:22

mgra99 said
Dear OMA,

Oma7144 said
Donwload a terminal from Play Store and type:

su
dmesg >/mnt/sdcard/dmesg.txt
logcat -d -v time >/mnt/sdcard/logcat.txt
cat proc/cmdline >/mnt/sdcard/cmdline.txt
cat proc/mtd > /mnt/sdcard/mtd.txt
dd if=/dev/mtd/mtd1 of=/sdcard/kernel.img bs=4096
dd if=/dev/mtd/mtd2 of=/sdcard/boot.img bs=4096
dd if=/dev/mtd/mtd3 of=/sdcard/recovery.img bs=4096
dd if=/dev/mtd/mtd9 of=/sdcard/system.img bs=4096

Zip the files and upload the archive to a filehoster. Post the link here. I will check.

- Oma -

Dear Oma,sorry for the delay and here is the link http://www.4shared.com/rar/10omMM3rba/SysLog.html

OMA , Is there any update? don't forget me.

Falax41

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2014/12/08

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2015/12/13 - 03:32

I have over 1000 of these units... I could just send you one if you like... if you can root one, reload it with a full os and post it I will happily give you one OMA

Falax41

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2015/12/13 - 03:46

Here is the Boot.img, Kernel.img, Misc.img, System.img and Parameter.txt from one of the tablets.

Let me know if you can help...

Thanks in advance!!!

-FALAX41

Oma7144

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2015/12/13 - 11:05

Ok, AP6330 wifi.

<4>[ 16.602196] FW_PATH = /system/etc/firmware/fw_RK903_ag.bin
<4>[ 16.602199] NVRAM_PATH = /system/etc/firmware/nvram_ap6330.txt

Latest build: http://crewrktablets.arctablet.com/?p=1913

Kernel: http://crewrktablets.arctablet.com/?wpfb_dl=2760

Just change kernel in folder rockdev/Image before flash.

- 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!

Falax41

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2014/12/08

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2016/05/05 - 05:32

I loaded one of the Kuno's with "CrewRKTablets_RK30_Genio by Oma_CM10.1_v1.4" used the Kuno Kernal and then ran the NAND Fix, and the unit always boots to CWM Recovery. I can't seem to get past the recovery mode on the unit once flashed. If I flash it back to my old backup, it will work again.

Any suggestions?

Falax41

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Member Since:
2014/12/08

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2016/05/05 - 07:24

OMA, after playing with a few different units I was able to get it fully loaded. The only trouble that I have now is that the WiFi doesn't work (but the bluetooth does). Also the screen is 90 degrees off with the automatic adjustments. Do you have any idea on how I go about fixing the WiFi?

Thanks for your help,

-Falax41