I have a frustrating relationship with my phone’s performance. I can cleanup my phone for a few days, but it tends to revert to being sluggish within no time. I’ve had dozens of devices and they all suffer from this. There’s a lot of voodoo about Android Performance and Battery life–task managers, factory resets, etc. Here’s a more developer-oriented process using adb . Using ADB to identify process hogs By connecting your device to the Android SDK, you can use ADB to identify proce...