When you’re done, press the back key to return to the main screen. It’s not just games that can be added either, you can tweak any app with Game Booster, although it is designed primarily for games. Use the slider alongside each relevant app title to add it to the Game Booster list. If your favorite game or a recently installed app doesn’t show up you can manually add it by pressing the “Add/Remove Games” option at the top of the list.

Tap “Custom” and a list of games installed on the phone will appear below.

After all, simple games don’t really need to use all of the Snapdragon 835 processor’s ability to play well. However, we recommend delving into “Custom settings” to really tailor the device and apps to your preferences. Select “Power Save” or “Performance” to apply changes to all your games using parameters tailored to prolong standby time or increase game performance, respectively.

Under this are three distinct modes: Custom, Power Save, and Performance.

It provides an estimated use time based on this data. The main screen shows how your phone is currently set up, based on battery percentage remaining, and how you’re using the device itself. It has a bright green icon, just like Razer’s other pre-installed apps, and the icon design looks like a car rev-counter. It’s also reminiscent of other Android mobile apps that promise to boost device performance by shifting resources around to optimize the operating system, such as Cheetah Mobile’s Clean Master. Razer Cortex is designed to concentrate your computer’s resources on the game, ensuring a higher frame rate, smoother performance, and a more enjoyable gaming experience. The Game Booster app is a spin-off of the Razer Cortex performance booster for PCs. It helps mobile gamers get the most from their favorite games by allowing individual aspects of the device and game to be altered, including processor speed and screen frame rate. Game Booster is one of the pre-installed apps on the Razer Phone.

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