# A. Enable Developer Options *This just enables weird settings on your phone. It doesn't pose any risks as long as you don't run amok in the `Developer options` menu. And it can be disabled again at the end of the process if you like.* 1. Go to `Settings` > `About`. 2. Find `Build number` at the bottom. 3. Tap it 7 times, and you should see a popup message telling you are a developer. # B. Enable USB debugging *Similar to the above, this just adds the possibility of debugging over a USB cable. It does nothing risky by itself.* 1. Go to `Settings` > `System` > `Developer options` 2. Scroll down to `Debugging` section and enable `USB debugging`. # C. Connect USB in ADB mode 1. Plug the phone into a Windows PC. 2. If the phone doesn't say "USB Debugging Connected" in a notification, you may need to install a driver in Windows: 1. Download the Google USB Driver here (or if your phone is not Google, you might need a different one) - https://developer.android.com/studio/run/win-usb 2. Unzip the driver to a temporary location. 3. Open the Windows `Device Manager`. 4. Find the unrecognized android phone indicated by a yellow exclamation mark 5. Right-click, `Update Driver`, `Browse my computer for drivers` 6. `Browse...` to the location you unzipped the driver. Click `Okay` for the next few steps until the driver is installed. 3. When this is done the phone should say "USB Debugging Connected" in a notification. # D. Connect with ADB 1. Download the platform tools here, by clicking the "Windows" link: https://developer.android.com/studio/releases/platform-tools 2. Unzip the download in an appropriate folder for android hacking tools. 3. Open a Command Prompt, `cd` to that location, run this command: `adb devices` 4. Look at the phone. It should be asking you if you want to allow the computer to connect. Permit it. 5. If you have succeeded, `adb devices` should list an attached device. # E. Forbid Skype from using VIBRATE 1. Enter: `adb shell` 2. You should see a unix prompt ending in `$`. You are now typing commands directly into the phone's underlying linux operating system. 3. Enter: `appops set com.skype.raider VIBRATE ignore` 4. When you are done, enter: `exit`