How to fix LG G4 bootloop (ILAPO) issue? - GoAndroid
How to Fix LG G4 Bootloop Issue - Temporary Unbrick Guide (5 Ways)
PSA: If you purchased a G4 before October, it may brick on you at any given moment.This boot-loop defect is very real, and LG is not properly addressing it. : r/lgg4
Fix: LG G4 Won't Turn On
How to factory reset the LG G4: improve your G4's performance | NextPit