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Hovatek Forum OPERATING SYSTEMS Android [Tutorial] How to create a custom signed vbmeta.img for Unisoc using AVBtool

[Tutorial] How to create a custom signed vbmeta.img for Unisoc using AVBtool

[Tutorial] How to create a custom signed vbmeta.img for Unisoc using AVBtool

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Gargoyle
Gargoyle
Gargoyle
Contributor
579
29-09-2021, 03:30 PM
#71




either wait till battery drains or manually disassemble and disconnect the battery to power it off then you can flash using research download tool
if you still have any problems then create a new thread for your device issue by clicking "ask question" at the top
[/quote]

This possibility occurred to me only when I put it into service, so I will not try it now, but it would mean that it is immortal, like Xiaomi ?
hovatek
hovatek
hovatek
Administrator
50,977
30-09-2021, 02:19 PM
#72
(29-09-2021, 03:30 PM)Gargoyle This possibility occurred to me only when I put it into service, so I will not try it now, but it would mean that it is immortal, like Xiaomi ?

immortal? you mean easily fixable? so long as you have the right firmware and tool and there's no faulty hardware issue(s)

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lolvatveo
lolvatveo
lolvatveo
Senior Member
146
30-09-2021, 03:04 PM
#73
I applied this way and success, flash by holding both volume keys instead of volume down key while the battery is removed, charging and connecting the battery, finally release the volume key. you will be flashed. Try and find a way because before i had think the same thought as you
PINTO Trust
PINTO Trust
PINTO Trust
Newbie
1
05-10-2021, 04:35 PM
#74
Smart+
RashGift
RashGift
RashGift
Junior Member
27
13-10-2021, 12:11 PM
#75

Mediatek Course Mediatek Course


How do I install python on Linux?
RashGift
RashGift
RashGift
Junior Member
27
13-10-2021, 12:37 PM
#76
I'm the requirements
For windows users, download python and open ssl and add both to PATH
Wgay does that mean?
hovatek
hovatek
hovatek
Administrator
50,977
14-10-2021, 10:37 AM
#77
(13-10-2021, 12:11 PM)RashGift How do I install python on Linux?

Code:

sudo apt update sudo apt install python2.7 python-pip

1. refreshes the repositories
2. installs python 2.7 and pip for it

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hovatek
hovatek
hovatek
Administrator
50,977
14-10-2021, 10:39 AM
#78
(13-10-2021, 12:37 PM)RashGift I'm the requirements
For windows users, download python and open ssl and add both to PATH
Wgay does that mean?

when installing python, during the setup process, tick the checkbox to "add to path"
for openssl, you'll have to manually add it path
see "Add OpenSSL to your PATH" @ https://medium.com/swlh/installing-opens...992e26f6a1

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RashGift
RashGift
RashGift
Junior Member
27
21-10-2021, 11:48 AM
#79
(14-10-2021, 10:37 AM)X3non
(13-10-2021, 12:11 PM)RashGift How do I install python on Linux?

Code:

sudo apt update sudo apt install python2.7 python-pip

1. refreshes the repositories
2. installs python 2.7 and pip for it

I tried this but I got an error message that python can not be found, am I suppose to download any file?
RashGift
RashGift
RashGift
Junior Member
27
21-10-2021, 12:23 PM
#80
(14-10-2021, 10:39 AM)X3non
(13-10-2021, 12:37 PM)RashGift I'm the requirements
For windows users, download python and open ssl and add both to PATH
Wgay does that mean?

when installing python, during the setup process, tick the checkbox to "add to path"
for openssl, you'll have to manually add it path
see "Add OpenSSL to your PATH" @ https://medium.com/swlh/installing-opens...992e26f6a1

In order for me to do this, I had to replace the python directory in PATH with that of openssl... When I tried to extract the information from my vbmeta_sign.img using avbtool, I got an error message
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