j120h 5.1.1 2017 unlock readcode done

[marvin_shop]

j120h 5.1.1 2017

problem;
LOCK sa sun

no need root na ni try ko lng read code sa octopus para safe di nman ako nabigo

phone dial window. Enter "*#0808#" number.
Select "DM+Modem+ADB".
Press Home button. Go to dial window.
Enter "*#9090# or *#0808#" number.
Set "Diag config" to "[1]DM/DUM over HS-USB" value.

Go to Menu->Settings->More->About Device.
Tap on "Build number" 7 times to enable developer options.
Go to Menu->Settings->More->Developer options.