I am new to this but i rooted my lg g 2 using this tutorial '' How to Root the LG G2 (All Variants) '' and then i instaled chainfire 3d then i tried to install drivers for that and it got stuck , then i noticed that chainfire 3d doesn't work for my phone ... Tried a lot of methods , nothing . Download mode or recovery mode isn't working , all i can do is restart phone , i can't even turn it off .
And if i can fix it in any way pls help and i don't care if all memory gets wiped and if i can't fix that can at least bringing it to technician work and if so what could be aprox price to repair it ? or is it just brick now ?
P.s. sry for my bad English