Free remove frp P30 ELE-L04 emui 10 firmware downgrade

How to remove frp P30 ELE-L04 emui 10 by flash file downgraded tested reset bypass account google without credit card and paypal 

rom fix any problem software fix hang on logo , no dead after flash

only flash with any box mrt phonex etc no risk

Download : P30_ELE-L04_10.0.0_C605_Downgrade_For_FRP