How to flash a driver?

Hi !

I’m using /e/ on my LG G5 and there is a problem with NFC (ticket already opened on Gitlab). The toggle is greyed out (randomly “on” or “off”). And it could be the cause of battery drain (10% in 10 minutes, using the phone).

I’ve found a thread with the same thing (on LineageOS 14.1 with MicroG) and there is a fix :

So how to flash/install a NFC driver ?

I have had a short look into the xda posts They are linking on a zip file

you can download and flash it via TWRP like e or magisk or any other flashable zip.

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Done and it’s works !

In fact, on a LG G5 with /e/, I can confirm NFC is activated by default AND the toggle is greyed out so I understand the strange battery drain…

I got the same problem with NFC. As I’m not very used to TWRP can you make a tutorial more understandable that the ones in the links. I still don’t find a way to flash only the NFC driver.