The biggies? Changing out your phone or tablet's firmware. Here's what you need to know about Android's developer mode and how to turn it on. How do I turn on Developer Mode on Android?

This mode helps you add more features to your devices, like root access on an Android device. You can use Developer mode to sideload Android apps using APK files, like on an Android phone.

To get the most from your Android phone, you can activate and enable some Developer options. Here are some that we think you need to know.

Want to go behind the scenes with Android? We’ll teach you how to access your phone’s developer options, where plenty of new features and settings await you.

What Android Developer options settings do you immediately enable on your device? We want to know just what Developer options you simply have to enable right away on your Android phone.

Developer options, as the name suggests, is built in for the benefit of developers, but you don’t have to be planning to write your own Android app to turn it on. There’s no cost and no ...

Developer Mode gives you root access on Chromebook and unlocks features that aren't usually available. It's similar to rooting an Android phone or jailbreaking an iPhone.