Default [Q] LTE icon instead of 4G D802 JB

Hello you all!, first at all sorry for my bad english, i was looking info how to change my 4g icon on others threads differents to LG G2 , I prefer LTE one with arrows up & down just left to signal bar, i noticed i have to modify my systemui.apk but i can find it on sytem/app, i'm running stock JB 4.2.2 D80210b , please if someone can make this for me, I'll really appreciate it, in system/app i can find those files, Systemui_provider, Systemui_theme_black, Systemui_theme_white, Systemui_theme_white_gradation,

Hope you could help me,

thanks in advance.