Every function in my lg g2 phone is showing a language i don't understand! HELP ME

[AC Question]

My lg g2 phone has started showing everything...all apps, settings, every letter, every word ALL INFO is in another language and i can't even figure out which button to push to restore it to do a manufacture reset. Can anyone help? I don't even know what language it is

 

[B. Diddy]

Welcome to Android Central! Methinks someone was playing a prank on you.

You can still get to your main system menu, right? Select the General Settings (the gear icon), then look for the entry for Language and Input, which has an icon with a big letter A. Select that, and the first entry should be language selection. Tap that, and look for English.

This image is for reference--look at the rightmost menu, and notice where Language & Input is located.