Rooting this phone was ton of hassle. You have to ask LG to send you the unlock code! (My phone, not under contract). As most of the unrooting guides miss out this vital step, here is a guide to doing that.
The phone is nice and fast. It has a 6 core 64 bit ARM process in big.LITTLE configuration, 2 x fast Cortex-A57 and 4 x slower Cortex-A53. It also has 3GB of RAM.
I wasn’t able to determine if the processor boots in HYP mode, but KVM is disabled in the Android stock kernel unfortunately.
Processor : AArch64 Processor rev 3 (aarch64) processor : 0 processor : 1 processor : 2 processor : 3 processor : 4 processor : 5 Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 CPU implementer : 0x41 CPU architecture: 8 CPU variant : 0x0 CPU part : 0xd03 CPU revision : 3 Hardware : Qualcomm Technologies, Inc MSM8992 Revision : 000b
Using the on-screen keyboard sucks a lot. I might need to invest in a cheap Bluetooth keyboard.
After the break, dmesg output.