The LG G6 earns a 5 out of 10 on our repairability scale (10 is the easiest to repair):

Many components are modular and can be replaced independently.

Standard Phillips screws used, very sparingly, throughout.

The battery can be replaced, but tough adhesive and a glued-on rear panel make it unnecessarily difficult.

Front and back glass doubles the crackability, and strong adhesive on both makes it tough to begin any repair.

Components adhered to the back of a fused display assembly.