LG G4 bootloop with Lineage OS via Substratum - G4 Q&A, Help & Troubleshooting

Hello all,
My LG G4 had been updated by Lineage OS 14.1 . I used Substratum, and i added a theme, but i finally didn't like it.
So when i wanted to remove it, i saw that magisk didn't work anymore, and i rebooted my phone to stop that bug. And well, it was a bad idea, because the phone bootloop at the start animation of Lineage OS.
More than that, i can't boot in recovery with hardware, my phone go anytime i tried to the start animation of Lineage OS.
Fastboot and adb don't work too.
I don't what to do more than that.
Thanks for your help.

Soluce
Go see that link, it help me.
digipassion dot com /boot-lg-g6-g5-g4-g3-g2-into-recovery-mode/

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Hello,
i made the Wileyfox-Update from Cyanogen OS to Android 7.1.1.
Now i want to change to Lineage OS - Android is calling home to often.
I am a Newbee with phones, so please be patient.
I used twrp-3.1.1-0-crackling.img and lineage-14.1-20170703-nightly-crackling-signed.zip.
I nearly worked through the manual.
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Hello, kabu83,
Lineage OS is running, thank you!
Greets,
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wowi63 said:
Hello, kabu83,
Lineage OS is running, thank you!
Greets,
Wolfgang
Click to expand...
Click to collapse
Hey man!
i have also a booloop Bootloader problem after trying toinstall Lineage OS.
Did it solve your problem to install CM 13 an then afterward upgrade to LingeageOS? Without whiping?

Lg g4 h811 stuck at boot animation after root

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See my answer in your original post:
https://forum.xda-developers.com/tmobile-g4/help/soft-bricked-g4-attempting-to-root-t3688296
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Note:
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