Hovatek Forum DEVELOPMENT Android [Please help] Problem flashing custom vbmeta.img on Itel s15
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[Please help] Problem flashing custom vbmeta.img on Itel s15

[Please help] Problem flashing custom vbmeta.img on Itel s15

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X3non
X3non
X3non
Recognized Contributor
22,062
25-08-2020, 10:17 AM
#11



(24-08-2020, 02:25 PM)Ejike Dex Did I do anything wrong or does my phone have only 10 public keys?

what you find in vbmeta after using the info_image command is what you have, your vbmeta was never meant to be an exact replica of what we have in our guides.
depending on the oem, they could choose to use entirely different private keys when creating their vbmeta
hovatek
hovatek
hovatek
Administrator
49,570
27-08-2020, 08:50 AM
#12
(22-08-2020, 01:37 PM)Ejike Dex Thank You very much X3non. I tried that but it just cause a boot loop.

I think I have found what the problem is. I followed your tutorial in this link : https://www.hovatek.com/forum/thread-32666.html

then I used a diff checker to verify the "python avbtool.py info_image --image vbmeta-sign.img" command line output

And discovered some differences between both codes.

So I proceeded to extract my own public keys from the vbmeta image using this tutorial : https://www.hovatek.com/forum/thread-32667.html

Strangely I got only 10 keys unlike the guy in the video and the ones you guys supplied which are both 11.

I also noticed my keys have are different name values i.e Your keys have L...mine have W. See image below

Will I have to modify any command, code or script in this page to proceed : https://www.hovatek.com/forum/thread-32664.html

Thanks

Keys:

Yes, you'll have to modify the command to contain the partitions and keys in your own vbmeta.

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XPact gaming
XPact gaming
XPact gaming
Newbie
3
24-11-2021, 06:07 PM
#13
Please how did you unlock you bootloader I can't seem to see anyone online that works on my itel s15
hovatek
hovatek
hovatek
Administrator
49,570
25-11-2021, 09:05 AM
#14
(24-11-2021, 06:07 PM)XPact gaming Please how did you unlock you bootloader I can't seem to see anyone online that works on my itel s15

Refer to https://www.hovatek.com/forum/thread-40911.html

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