how to reset LG 4 stylus when (UI system has stopped) keeps on showing

[AC Question]

My phone is giving the (UI system has stopped) problem is that its even giving me a chance to reset..so please help..how can i reset it cos its not turning on

 

[B. Diddy]

Welcome to Android Central! See if you can boot into Recovery Mode and wipe the cache partition: LG G4 Stylus H635 - Recovery Mode - HardReset.info