Lg g4 h811 5.1.1 google account bypass Please tell me

Please tell me what is the solution for this mobile because when I put correct email and password it was go back to the activation on my gmail I was show this phone I was successfully go into the settings and all aaps by another method but in develepor option there is no option to enable OEM unlocking and I was successfully rooted the I think it was bypassed by flash partitions like laf.IMG,sbl1.IMG but afraid to do anything if I bricked the phone there is no anyway for recovering the qualcom hs-usb mode on this phone so please give me any solution

I will very thankful to you
Remember that I was successfully reached to all applications and also successfully rooted the but no solution for bypass still activation required