How to use usb adb interface with usb male to male to Google TV?

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How to use usb adb interface with usb male to male to Google TV?

How to use usb adb interface with usb male to male to Google TV?

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chris89
Junior Member

24

02-03-2023, 02:43 AM

#1

Hi I have a Hisense 43A6H Google TV with Android 11 that i'd like to root and twrp if possible? Although I cannot get it to detect over usb. I don't know what I'm doing wrong? May someone help guide me? I want to backup my stock firmware so I root the tv and possibly later install TWRP.

I don't know how to get past the "No Command" in Recovery Mode on the TV when using WIFI Debugging with adb reboot recovery command.

Thanks

maxpayne
Intern

4,288

05-03-2023, 12:45 PM

#2

(02-03-2023, 02:43 AM)chris89 Hi I have a Hisense 43A6H Google TV with Android 11 that i'd like to root and twrp if possible? Although I cannot get it to detect over usb. I don't know what I'm doing wrong? May someone help guide me? I want to backup my stock firmware so I root the tv and possibly later install TWRP.

I don't know how to get past the "No Command" in Recovery Mode on the TV when using WIFI Debugging with adb reboot recovery command.

Thanks

There's little you can do in stock recovery. Have you been able to unlock bootloader?

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chris89
Junior Member

24

06-03-2023, 10:44 PM

#3

(05-03-2023, 12:45 PM)maxpayne There's little you can do in stock recovery. Have you been able to unlock bootloader?

Thanks so yeah its a Mediatek MT9612 chip and I cannot find out how to unlock the bootloader because OEM Unlock is missing in dev options and I don't think Wireless debugging will work with commands in the bootloader or fastboot mode? When issuing the adb reboot bootloader it just shuts down pretty much and doesn't respond to a power on via the button on the remote or tv. It's android 11 as well so its very tricky system we're dealing with here.

Here's the firmware for the tv... It's a .pkg so be weary you likely cannot extract it.
[ Login to download]

maxpayne
Intern

4,288

10-03-2023, 11:31 AM

#4

(06-03-2023, 10:44 PM)chris89 Here's the firmware for the tv... It's a .pkg so be weary you likely cannot extract it.
[ Login to download]

How many physical buttons or pin holes does it have?

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chris89
Junior Member

24

11-03-2023, 12:25 AM

#5

(10-03-2023, 11:31 AM)maxpayne
(06-03-2023, 10:44 PM)chris89 Here's the firmware for the tv... It's a .pkg so be weary you likely cannot extract it.
[ Login to download]

How many physical buttons or pin holes does it have?

1 reset button at the back above hdmi port 1 & the power button in the front.

chris89
Junior Member

24

12-03-2023, 07:06 AM

#6

I managed to get it to reboot to fastboot mode but other than that the command isn't working.
I think I need a specific driver for Mediatek MT9612? Since all drivers I tested are not working.

fastboot devices not working.jpg
Size: 40.95 KB / Downloads: 4

Hisense 43a6h google tv fastbootd - android fastboot mode.jpg
Size: 849.42 KB / Downloads: 3

maxpayne
Intern

4,288

16-03-2023, 10:39 AM

#7

(12-03-2023, 07:06 AM)chris89 I managed to get it to reboot to fastboot mode but other than that the command isn't working.
I think I need a specific driver for Mediatek MT9612? Since all drivers I tested are not working.

Try this https://www.hovatek.com/forum/thread-17105.html

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chris89
Junior Member

24

26-03-2023, 01:55 PM

#8

I finally unlocked the tv which was easy but the command isnt working, like it does nothing when i boot back into the os. No magisk or supersu or anything.

fastboot flash boot_b boot.img

Know of any alternative patch methods maybe its just the patch that isnt working and fastboot is working fine?

Thanks

hovatek
Administrator

49,850

02-04-2023, 06:29 AM

#9

Please stick to https://www.hovatek.com/forum/thread-45333.html

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chris89
Junior Member

24

02-04-2023, 10:16 AM

#10

Can we close & delete this thread please?

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