[Please help] Root on Teclast M40 (N9H3)
[Please help] Root on Teclast M40 (N9H3)
(23-07-2022, 04:41 PM)Animetrom Hello.
Help me please!
I followed all the steps to root my Teclast M40 with Unisoc t618 processor, I unlocked the bootloader.
I followed the tutorials below:
https://www.hovatek.com/forum/thread-32664.html
https://www.hovatek.com/forum/thread-37591-page-2.html (this one I thought would be the definitive solution since I was having difficulties to create my custom vbmeta)
I followed all the steps, I made all the necessary files, but when I flash my device it no longer starts the system and I have to restore everything from scratch.
Please help me, someone who understands the subject well, because I'm desperate, I need more to continue my projects.
(28-07-2022, 07:40 PM)Animetrom I tried to do as you said, but I couldn't.
I followed a tutorial for my model to do custom vbmeta correctly, it wasn't.
In this post https://www.hovatek.com/forum/thread-43978.html
try doing that for me but vbmeta when i flash it just doesnt work.
It crashes and won't stop flashing.
I created one too, it does the normal flash but doesn't work either.
The device does not start.
Can you please help me?
As requested, below:
....
(29-07-2022, 06:57 PM)hovatek(28-07-2022, 07:40 PM)Animetrom I tried to do as you said, but I couldn't.
I followed a tutorial for my model to do custom vbmeta correctly, it wasn't.
In this post https://www.hovatek.com/forum/thread-43978.html
try doing that for me but vbmeta when i flash it just doesnt work.
It crashes and won't stop flashing.
I created one too, it does the normal flash but doesn't work either.
The device does not start.
Can you please help me?
As requested, below:
....
Use avbtool to check the info of the stock vbmeta and your custom vbmeta then lets compare both
(28-07-2022, 07:40 PM)Animetrom ....
(30-07-2022, 10:03 AM)Gargoyle(28-07-2022, 07:40 PM)Animetrom ....
Did you also sign the recovery.img?
If so and you used the vbmeta created by me, the device won't boot because the keys don't match, you have to replace the stock recovery.
(30-07-2022, 04:18 PM)Animetrom(30-07-2022, 10:03 AM)Gargoyle(28-07-2022, 07:40 PM)Animetrom ....
Did you also sign the recovery.img?
If so and you used the vbmeta created by me, the device won't boot because the keys don't match, you have to replace the stock recovery.
Flash only the custom vbmeta you create and boot.img as well.
I didn't mess with the recovery.img file.
When flash custom vbmeta that you created it crashes and does not complete flash.