can't install lineage os on this device help me

[lg_g3_d855]

I can't install lineage os 17.1 official. I'm on android 10. Sideload doesn't work for me

 

[User699]

Why doesn't it work?
Is there an error or something?

You can also temporarily boot twrp or any other recovery using

fastboot boot twrpOrOtherRecovery.img

and use the install feature there.

It would be really helpfull if you tell us what you did and what error occured.


EDIT: Did you follow this official guide using the rom for your device?

 

[lg_g3_d855]

Why doesn't it work?
Is there an error or something?

You can also temporarily boot twrp or any other recovery using

fastboot boot twrpOrOtherRecovery.img

and use the install feature there.

It would be really helpfull if you tell us what you did and what error occured.


EDIT: Did you follow this official guide using the rom for your device?

I boot into recovery when I sideload rom screen
the screen goes black and nothing happens
I can't understand why

 

[User699]

I boot into recovery when I sideload rom screen
the screen goes black and nothing happens
I can't understand why

So...

1) you are in lineageOS' recovery
2) click `apply update'
3) `from adb'
4) You do adb sideload lineageos.zip

And then, the device stays black and nothing appears on the screen? No text or anything appears?
What about your terminal on your computer? Does it indicate that it's actually sideloading that zip?

 

[lg_g3_d855]

So...

1) you are in lineageOS' recovery
2) click `apply update'
3) `from adb'
4) You do adb sideload lineageos.zip

And then, the device stays black and nothing appears on the screen? No text or anything appears?
What about your terminal on your computer? Does it indicate that it's actually sideloading that zip?

I am in twrp recovery(3.30), when I use adb sideload lineage.zip screen goes black and terminal pc does nothing, I have problem only with this rom I can't understand why, I'm on android 10

 

[User699]

I am in twrp recovery(3.30), when I use adb sideload lineage.zip screen goes black and terminal pc does nothing, I have problem only with this rom I can't understand why, I'm on android 10

Okay. Then try the following:

1) boot twrp.
2) do adb push /path/to/lineageos.zip /tmp
3) Via twrp click the `install' button.
4) Navigate to /tmp and choose the lineageos.zip
5) follow instructions to install (twrp shows these)
6) Done.

Does that work?

 

[lg_g3_d855]

Okay. Then try the following:

1) boot twrp.
2) do adb push /path/to/lineageos.zip /tmp
3) Via twrp click the `install' button.
4) Navigate to /tmp and choose the lineageos.zip
5) follow instructions to install (twrp shows these)
6) Done.

Does that work?

I will try this, hope it works, I Have to use normal flash instead of sideload

 

[lg_g3_d855]

Okay. Then try the following:

1) boot twrp.
2) do adb push /path/to/lineageos.zip /tmp
3) Via twrp click the `install' button.
4) Navigate to /tmp and choose the lineageos.zip
5) follow instructions to install (twrp shows these)
6) Done.

Does that work?

thanks for your help my friend
I finally managed to flash lineage os directly via twrp recovery and zip file, but during the installation process, the screen went completely off, I had to manually reboot the phone and then it booted, is this normal?

 

[User699]

thanks for your help my friend
I finally managed to flash lineage os directly via twrp recovery and zip file, but during the installation process, the screen went completely off, I had to manually reboot the phone and then it booted, is this normal?

Glad it worked!
I actually never had that before and don't remember that I read that.
But if it works fine now, you shouldn't be too worried about it.

If you want to know what the cause is, maybe you can open another question here. Someone might know, even tough it might be difficult to find the cause without recovery logs.