RK3368 - True octa-core November Update

[l33tlinuxh4x0r]

Yes, unfortunately, too late get / read. Now do not come I any more to the Loader or recovery. And, therefore, is not able to do Flashen. How can I cancel everything and Flash the Stock Firmware? SD update goes not (SD Firmware Tool).

Box/SD starting and the box go in standbye.
Only the ADB driver found the Hardware.

The Tut for the Recovery reset on my Z4L ( (1 insert OTG (2 Press Reset button for a time (3 Insert PWR (4 wait 4 Sec and no more press ) is no working.

I have no Idea.

best regards

Hold the reset button for about 15 seconds. That is what I have to do on my device.

[MrFinner]

i have 30x reset make.. is go not in the recovery:
Loader mode is needed in order to flash ROMs. If you simply connect your Android TV Box with the a USB cable to your PC and power it on, you will only get ADB mode, which will not work.

1. Plug in the USB cable to a PC and the Android TV Box.
2. Press and hold the reset button. (On the Z4L/Z4 it will be located on the bottom of the box. On some others it will be in the A/V port, so use a toothpick or paperclip).
3. Plug in the power adapter while still holding the reset button.
4. 4 seconds should pass before it is in Loader mode.
5. Let go of the reset button.

DO NOT TRY TO PUT A THIN OBJECT INTO THE Z4L/Z4! There is no back (at least on the Z4L), which means you can go straight into the area of the PCB and possibly destroy something or disconnect the antenna cable.

<----- no work ..

the box restart after 15 sec and go not in Loader/recovery .. what i make wrong ..
only ADB is going .. the driver for the Flashing ( Device Manager ) Ropckchip is not installed/installing...

[ThatAndroidMan]

i have 30x reset make.. is go not in the recovery:
Loader mode is needed in order to flash ROMs. If you simply connect your Android TV Box with the a USB cable to your PC and power it on, you will only get ADB mode, which will not work.

1. Plug in the USB cable to a PC and the Android TV Box.
2. Press and hold the reset button. (On the Z4L/Z4 it will be located on the bottom of the box. On some others it will be in the A/V port, so use a toothpick or paperclip).
3. Plug in the power adapter while still holding the reset button.
4. 4 seconds should pass before it is in Loader mode.
5. Let go of the reset button.

DO NOT TRY TO PUT A THIN OBJECT INTO THE Z4L/Z4! There is no back (at least on the Z4L), which means you can go straight into the area of the PCB and possibly destroy something or disconnect the antenna cable.

<----- no work ..

the box restart after 15 sec and go not in Loader/recovery .. what i make wrong ..
only ADB is going .. the driver for the Flashing ( Device Manager ) Ropckchip is not installed/installing...

Did you previously had twrp installed when you was on the stock rom? If you did, reflash twrp when your device is in bootloader mode. Then do a restore.

[MrFinner]

i can not in the Bootloader ..
i have flash the RK3368 - True octa-core November Update

install and have a bug .. can not reboot or install TWRP ... no bootloader and no recovery...

thx for your help ....

[Roland Deschan]

Since you can load the system without WiFi for your Z4L, download any reboot utility to any windows etc USB from apkmirror.com. Install it from there on to your android TV box. Use that app to reboot to bootloader and flash a compatible ROM.

[ThatAndroidMan]

i can not in the Bootloader ..
i have flash the RK3368 - True octa-core November Update

install and have a bug .. can not reboot or install TWRP ... no bootloader and no recovery...

thx for your help ....

You know the bootloader is a black screen right? The blue light will be on but you will have to do the flashing on the computer via the USB OTG port.

[MrFinner]

I know. it has also worked 2x. only after flashen of the T051 from November does not go any more. I have tried it 50 times. I hope this soon update gives where the reboot bug is repaired or Fixed gives. this would be great.
the driver ADB is even installed.
are there still other possibilities? to the example dumpen?
or make I with the Bootloader what Wrong?

[ThatAndroidMan]

I know. it has also worked 2x. only after flashen of the T051 from November does not go any more. I have tried it 50 times. I hope this soon update gives where the reboot bug is repaired or Fixed gives. this would be great.
the driver ADB is even installed.
are there still other possibilities? to the example dumpen?
or make I with the Bootloader what Wrong?

So to my understanding, the bootloader no longer shows up on your computer? Try a different USB port and cable, that's what happened to me.

[MrFinner]

I have a new clean System installed win8.1 and i have install only RK4.4 Driver .....
The System Found: T051 Drive // MTP Installed // ADB
Androidtool 2.35 found only the ADB for the Box
i have test on 3 different USB com ports and different 3 Cabel and i can not in to the bootloader...
I put the cabel in the OTG port and i have 3xtesting the 4 sec press method and 3x 15sec the Reset Button Method and Put the PWR cabel in (pressing The Button all the time )... no Black Screen or Installing a driver ... i can not in the bootloader ....

[gefattern]

Hi MrFinner ,

MaskromMode , shorten the Pins on Nand helps here :

http://ugoos.net/blog/reflashing-in-maskrom-mode-if-device-bricked

hope it helps


gefattern

[MrFinner]

GEFATTERN!!!
BIG BIG THANK! The Maskroom Mode have help!
One problem i have ... i have the orginal Z4L Stock Firmware Rom on my box .. the problem is .. the WIFI ...i can not WiFi set ON ..

All Firmware i found have a AP6335 .. on my Z4L have i a AP6255...

Big Thanx for helping info for my problem !!!

[Shomari]

GEFATTERN!!!
BIG BIG THANK! The Maskroom Mode have help!
One problem i have ... i have the orginal Z4L Stock Firmware Rom on my box .. the problem is .. the WIFI ...i can not WiFi set ON ..

All Firmware i found have a AP6335 .. on my Z4L have i a AP6255...

Big Thanx for helping info for my problem !!!

The latest Z4L compatible firmware for the AP6255 chipset came out a few days ago. Would you like me to post a link?

[MrFinner]

Please Post the Link and Thank for helping ...

[gefattern]

Hi Mr Finner and all others ,

nice to see you are back to live , what about renaming the AP Files , like the AP6335 to AP6330 Mod , somewhere here ???

Hope you can find the right FW.


nice Day


gefattern

[MrFinner]

Hi gefattern,

Yes the Box is Back to Live ...Thank for Helping ...
I have a AP6255 and i have found for 15min a img and testing ...

rk3368_5.1_BOX_Z4_zhongx_ap6xx_V007_20160927.zip

Shomari have a Link for a new Firmware .. few days old ..
i wait of the posting

Thx for all