Depending on your location, the app can help you find where to stand to get optimal signal strength on your phone. An integrated connection speed test feature, data usage statistics, and social networking options are also extremely useful. This app is easy to use and includes some nice features like displaying thumbnail pictures for photos and movies, optional document encryption, and the ability to configure which devices are allowed to share with you. Designed to be used when the carrier’s signal is lost or weak, some reviewers claim the app improved some of their connections from zero or one bar to at least three bars. The app won’t always be able to improve your connection in all cases, though. It uses a set of built-in network speed tweak techniques that run automatically when the app is launched, so no user configuration is involved. JuiceDefender is no longer available in the Google Play Store, so you have to sideload the app if you want to use it. It’s not available in the app store, so you’ll need to know how to sideload apps on Android to use InSSIDer.
