Thank you very much for this "secret code" that leads us to an important hidden menu.
I could finally activate 5G option through this menu although there's no option for it in the regular standard setting (only up to 4G. I have now under Network mode setting, preferred "26". So no 4G, LTE, or 5G preferred, but it works this way, it will automatically switch between 3G, 4G or 5G. Finally found a way
I'll post the path on another thread and link it here.
Edit: here is my post about how to activate 5G network option on the Velvet, thanks again for the code:
Thanks to paolotheking and this thread about an important secret code for the Velvet and other devices: https://forum.xda-developers.com/t/lg-velvet-hidden-menu-code.4125641/ I could finally activate the 5G network capability of my phone. I...