Hit Phone Boost, and you get a list of running apps, and advice on whether they can be force closed to boost phone performance. Tap Junk Files, and Clean Master will perform the same test it did when you first open the app. You’ll run into the ads as you scroll down the page under the Home icon, but you really only want to pay attention to the top of this long page full of spam, where you’ll see four main icons - Junk Files, Phone Boost, Antivirus, and App Manager - along with a quick overview of available RAM and storage space. Clean Master’s features are often found in various sections, under different headings, and sometimes with different names.Īll the different sections make Clean Master a UI nightmare, and it’s also filled with adverts for other apps and articles, as well as sponsored content. Tap it, and you’re given a wide variety of additional options, all of which we’ll address in later sections. That’s the easy part. In the top right, there’s a button marked Advanced. The app frees up chunks of storage space on your phone, and could improve performance. Tap the big Clean Junk button, and it’ll all disappear. It provides a complete breakdown of all the files it wants to delete, and how much space will be freed up. The initial scan looks at what the app describes as ‘junk,’ which includes cached files, data no longer needed by apps such as Twitter, and more. Download, install, and run the app to get started. The Clean Master app is available for free through the Google Play Store, and is compatible with the vast majority of Android devices.

Whether Clean Master is your latest app installation, or one that has languished in the background on your new device, here’s what you need to know about it. The best apps for a second smartphone number The best voice-changing apps for Android and iOS 9 tips to boost cell signal on Android and iPhone

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