[ROM][12L][UNOFFICIAL] ArrowOS 12.1 for LG G8 (alphaplus / alphalm)

[thelavip]

Can't flash magisk after this update and bluetooth no sound

 

[hazman.haniff]

Can't flash magisk after this update and bluetooth no sound

Which build? On 15 or 16?

 

[thelavip]

Xây dựng nào? Ngày 15 hay 16?

Build Arrow-v12.0-alphaplus-UNOFFICIAL-20220116-GAPPS.zip latest version

 

[tj.kisilu]

Only the dt2w issue has been sorted for me with the latest build. I still have issues with magisk and hearing audio through my Bluetooth device.

 

[放课后]

Hi, here! I'm a user with LG G8 LM-G820N alphaplus. When I use bluetooth earphones, I can't hear anything. I wonder if there is any compatibility problem with the system and the bluetooth earphones. If so, how can I do to use my earphone?

 

[fandanguitop]

I tried 2 games, cod mobile and brawlhalla, both crashes, cod mobile only crashes if in highest settings.

 

[reydangel]

Good afternoon, who can share boot_a, boot_b for alpha

 

[放课后]

Good afternoon, who can share boot_a, boot_b for alpha

i hava alphaplus boot_a,no twrp,only magisk

 

[放课后]

i hava alphaplus boot_a,no twrp,only magisk

download:https://wwe.lanzouw.com/iuBsIz3snsh passwd:c3zf

 

[reydangel]

download:https://wwe.lanzouw.com/iuBsIz3snsh passwd:c3zf

Thanks, but I've already gone through the recovery process from carrier firmware to OS Arrow. Now I can not hide the root rights for the work of google pay.

 

[fandanguitop]

How can i change to a previous version? Can i just flash the previous version?

 

[reydangel]

Yes, use LG Bridge.

 

[fandanguitop]

I mean previous version of the rom

 

[hazman.haniff]

I mean previous version of the rom

Enter Arrow os recovery, did factory reset and switch from current slot. Then it will boot stock rom, skip everything and i did factory reset from setting and it boot into twrp. I press vol down + power button (twrp boot can't touch) until it restart and release it. Boot into twrp again, i factory reset and adb sideload selected rom. After that follow instruction from OP's as usual.

 

[chaos_2222]

thanks! the rom is good for daily use, but idk why i cant flash magisk, i enter recovery - apply update and flash the magisk zip, but it says signature verification failed. someone can help me

 

[cloneman1]

do I want Magisk 23 or 24?

 

[starboi4eva]

Anyone tried SuperSU instead of Magisk for root?

 

[miles250]

Hi! Could someone possibly give me a detailed step-by-step guide in unlocking and flashing this rom?

Thank you

 

[tj.kisilu]

You can flash magisk by getting the boot imgs using QFIL. Move the images to your phone then patch them both with magisk. After that's you will need to flash the patched images using fastboot. I just did that and it worked for me.

 

[TheDarkKnightSM]

For now I have detected an error in which the audio does not come out through Bluetooth if it is linked to the device but nothing is heard. another problem i noticed is that sometimes it connects and disconnects from WI-FI, it is sprint lg g8 converted to canadian version and android 11