There are a few ways to uninstall phone booster on Android. The first way is to uninstall it from the phone’s settings. To do this, open the Settings app and scroll down to the bottom of the screen. Under “Applications,” find and uninstall phone booster. The second way is to remove it from the phone’s storage. To do this, open the Storage app and scroll down to the bottom of the screen. Under “Files,” find and delete all of the files that contain phone booster. The last way is to remove it from your device’s memory. To do this, open the Memory app and scroll down to the bottom of the screen. Under “Storage,” find and delete all of the files that contain phone booster.