[HELP] Need firmware for GXT809II (fake MK809II)

[user3003]

Please help me!
I need a working firmware for fake MK809II (GXT809IIx32_V1.32)
Stock firmware went lost after I tried to root the device following instructions for real MK809II

After about a month of research I found only 2 ROMS working:
KITKAT 4.4 MTK and E809 XING https://yadi.sk/d/4WUn1nkudhJKx
Unfortunately wi-fi and bt don't work as the sd card reader in KITKAT 4.4(haven't tried on E809 XING)

What I remember about stock firmware:
rk30sdk
mtk
4.2
about 1gb internal memory (400-500mb free)
5.72 NAND FLASH
Loader image was TV BOX then android in a circle

KITKAT 4.4 issues:
unable to see internal memory and files
4.72 NAND FLASH
when booting it starts as 720 then reloads 1080
Wifi and BT not working
SD car reader not working
after rooting can't run SU and root explorer cause missing binary files.


Instructions for Mediatek MT5931 & MT6622 Wifi/BT:

http://wenku.baidu.com/view/cc475cfb50e2524de5187e7e.html

from this topic http://www.freaktab.com/showthread.p...d-Instructions

Chips:
Micron 29F64G08CBABA
Mediatek MT5931SA
Mediatek MT6622N
Samsung K4B8G1646B



More detailed pictures of the device https://www.dropbox.com/sh/r8bqqb39y...0CTtNCa?dl=0#/

Topics with the the same issue:

http://www.freaktab.com/showthread.php?16350-IdeaUSA-DTV001-iDeaTV-DroidTV-HDMI-Stick-with-MTK-Wi-Fi-and-BT-chip&p=238633&viewfull=1#post238633

http://www.freaktab.com/showthread.php?18314-MK809II-No-one-ROMs-starts-on-TV&p=270903#post270903

Any help is highly appreciated
I can answer to any question

[himmon]

[HELP] Need firmware for GXT809II (fake MK809II)

I have an MK809II with MTK chipset, try this http://www.freaktab.com/showthread.php?t=14765


Sent from my iPad using Tapatalk HD

[riclixo]

I have an MK809II with MTK chipset, try this http://www.freaktab.com/showthread.php?t=14765


Sent from my iPad using Tapatalk HD

There is no signal on TV after flash this rom, like other roms.

[axrock]

Hi,

I have a GXT809IIx32_V1.32 equal to its model, he was locked in the boot, recently I searched a lot and found the original firmware.

http://pan.baidu.com/wap/link?uk=3476332921&shareid=1056772073&third=0

MK809II (无 天线) -update.img

Firmware: LS_DONGLE_ANDROID4.2.2_V1.0.1_P8092_20140429
Kernel: 3.0.36+ yanghui_test @ Lushen

WIFI and Bluetooth working, like the original.

Good luck.

[user3003]

Hi,

Thank you so much!

Will check this rom in a few days. BTW have you found a way to root it?

[axrock]

Hi,

Thank you so much!

Will check this rom in a few days. BTW have you found a way to root it?

Yes, i connected the mk809 on computer (PC connect and usb debug ON), installed moroboro and waited for connect, installed kingo root on the computer and it reports that had been root, but it is not, then root again.
The kingo root comes with the SuperSU and apk integrated.

listen, do not install chainfire or any other similar application, can cause boot problem.

[user3003]

Yes, i connected the mk809 on computer (PC connect and usb debug ON), installed moroboro and waited for connect, installed kingo root on the computer and it reports that had been root, but it is not, then root again.
The kingo root comes with the SuperSU and apk integrated.

listen, do not install chainfire or any other similar application, can cause boot problem.

Thanks for the reply. Can you kindly upload the ROM to dropbox or any other file storage website. I managed to register on baidu but unfortunately the connection is too slow and keeps dropping.

[axrock]

Thanks for the reply. Can you kindly upload the ROM to dropbox or any other file storage website. I managed to register on baidu but unfortunately the connection is too slow and keeps dropping.

Hi, you can download directly here:

http://www.freak-tab.de/neomode/simonupload/MK809II%28%E6%97%A0%E5%A4%A9%E7%BA%BF%EF%BC%89-update.img

neomode i hope there is no problem for you, thanks for the upload.

http://freaktab.com/forum/tv-player-support/rk3066-devices/mk-models-mk808-802-etc/18941-mk809ii-no-one-roms-starts-on-tv?_=1437591634150

[user3003]

Thanks again for the help but at this point it didn't worked fine for me. This is what I get on my TV after successfully upgrade or restore the device. Anyone has an idea what can be the problem?

[axrock]

[ATTACH=CONFIG]n514006[/ATTACH] [ATTACH=CONFIG]n514007[/ATTACH][ATTACH=CONFIG]n514008[/ATTACH]

Thanks again for the help but at this point it didn't worked fine for me. This is what I get on my TV after successfully upgrade or restore the device. Anyone has an idea what can be the problem?

well, you tried factory reset or backup from sd?

check this:
1-start mk809 in "recovery mode" (hold reset button + connect usb)
2-usb driver installed, it should appear in "Device Manager"
3 with the "Finless Flash tools", i selected the "erase NAND"
4-I opened the "rockchip batch tool" and selected "restore"
5-OK

If you have an external SD card removes it before the process.

[user3003]

well, you tried factory reset or backup from sd?

check this:
1-start mk809 in "recovery mode" (hold reset button + connect usb)
2-usb driver installed, it should appear in "Device Manager"
3 with the "Finless Flash tools", i selected the "erase NAND"
4-I opened the "rockchip batch tool" and selected "restore"
5-OK

If you have an external SD card removes it before the process.

On a Windows 8.1 PC it didn't worked for me, but when today I did the same on my second PC running Windows 7 it worked perfectly! By the way on the second computer the "rockchip batch tool" showed another layer 5-8.
Now my tv box is working.

[damian_dj]

hi i have the same problem enyone has founde a good rom ,firmware?