How to Turn on USB Debugging Mode, OEM Unlock and Verify Apps via USB

[Fatwoman]

Marshmallow

How to Enable Developer options:
Go to Settings---> SYSTEM---> About device---> Scroll down to you "Build number" and tap that section until it says the Developer has been turned on.

Hidden Content: [SHOW]

m-devmode 00.PNG

How to Turn on USB Debugging Mode, OEM Unlock and Verify Apps via USB:
Go to Settings---> SYSTEM---> Developer options--->

Hidden Content: [SHOW]

m-devmode 01.PNG

Scroll down and enable USB Debugging Mode, OEM Unlock and Verify Apps via USB by moving the circular knob to the right.
*Note* you need to scroll down a little farther to find "Verify Apps via USB"

Hidden Content: [SHOW]

m-devmode 02.PNG

m-devmode 03.PNG

Nougat

How to Enable Developer options:
Go to Settings---> About device---> Scroll down to you "Build number" and tap that section until it says the Developer has been turned on.

Hidden Content: [SHOW]

n-devmode 00.PNG

How to Turn on USB Debugging Mode, OEM Unlock and Verify Apps via USB:
Go to Settings---> Developer options--->

Hidden Content: [SHOW]

n-devmode 01.PNG

Scroll down and enable USB Debugging Mode, OEM Unlock and Verify Apps via USB by moving the circular knob to the right.
*Note* you need to scroll down a little farther to find "Verify Apps via USB"

Hidden Content: [SHOW]

n-devmode 02.PNG

n-devmode 03.PNG