Here is the official LG G4 Beat H735 user manual / guide provided from the manufacture.
Download LG G4 Beat User manual:
Model: LG H735
Language: English
Download Link: http://www.lg.com/sg/support-mobile/lg-LGH735
Model: LG H736P
Language: Portuguese
Download Link: http://www.lg.com/br/suporte/suporte-celular/lg-LGH736P#manuals
The LG G4 Beat model variants includes:
LG-H735TR,
LG-H731,
LG-H734,
LG-H735AR,
LG-H735L,
LG-H735MT,
LG-H735P,
LG-H735T,
LG-H736,
LG-H736N,
LG-H736P,
LG-H735