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SecondScreen APK for Android

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SecondScreen Analysis

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Not written by CNET Staff.

SecondScreen is a free utility application designed for Android devices that enhances the screen mirroring experience by allowing users to customize their device's display settings. This includes adjusting resolution and density (DPI) to optimize clarity on connected TVs or monitors. The app supports creating profiles for specific applications, facilitating quicker access to preferred display settings. Additionally, it integrates seamlessly with other screen mirroring solutions, enhancing overall functionality.

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This utility stands out due to its ability to enable features such as default desktop view in Chrome and automatic activation of Wi-Fi and Bluetooth upon connection. However, it requires special permissions, including root access, to function correctly. This may necessitate a certain level of technical expertise, making it essential for users to be aware of these requirements before utilizing the app.

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Icon of program: SecondScreen

SecondScreen APK for Android

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Full Specifications

GENERAL
Release
Latest update
Version
2.9.4
OPERATING SYSTEMS
Platform
Android
Operating System
Android 13.0
POPULARITY
Total Downloads
186
Downloads Last Week
1
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Last Updated

Developer’s Description

By Braden Farmer
SecondScreen is an application designed for power users that frequently connect their Android devices to external displays. It works with your existing screen mirroring solution to give you the best experience possible. With SecondScreen, you can change your device's resolution and density to fit your TV or monitor, enable always-on desktop mode in Chrome, and even turn your device's backlight off, among several other features. Featured on Pocketables, XDA-Developers, Android Police, AndroidHeadlines, Android Community, and Android Beat! PLEASE READ BEFORE DOWNLOADING:• This app REQUIRES elevated permissions, granted via root access or adb shell commands. The app will do nothing if you do not have a rooted device or access to adb.• This app is ONLY for devices with AOSP / Google experience ROMs. It is not guaranteed to function properly on devices with manufacturer-skinned ROMs.• This app does not provide screen mirroring capabilities on its own. Screen mirroring may require either an MHL/SlimPort adapter or a wireless solution such as Miracast or Chromecast.• A Bluetooth keyboard and mouse is strongly recommended as the app can make UI elements smaller and harder to press on the device itself. Features: • Easily change resolution and density (DPI) - take full advantage of the resolution of your external display, and show the Android tablet interface if you're using a phone • Simple profile-based interface - easy to enable/disable different profiles for different types of displays • Many configurable options, including:  • Automatically enable Bluetooth and Wi-Fi - quickly connect a keyboard, mouse, and/or game controller  • Automatically enable Daydreams  • Show desktop sites in Chrome by default - browse the real Web, on your TV!  • Lock screen orientation to landscape  • Overscan support for older TVs (Android 4.3+)  • System-wide immersive mode (Android 5.0+)  • Disable device backlight and/or vibration - save battery while your device is connected (not compatible with all devices) • Full integration with Tasker • Load profiles automatically when a display is connected • Quick Actions - quickly and easily run SecondScreen features without creating or editing profiles • Homescreen shortcuts - launch a profile with one tap, without entering the app Explanation of permissions: • root access or adb shell commands required to change resolution/DPI, disable backlight/vibration, enable desktop-only mode in Chrome • 'connect and disconnect from Wi-Fi', 'view Wi-Fi connections' - required for profiles to enable Wi-Fi • 'access Bluetooth settings', 'pair with Bluetooth devices' - required for profiles to enable Bluetooth • 'close other apps' - required to refresh the user interface after a resolution/DPI change. Ensure all data is saved before launching a profile. • 'run at startup' - required to show SecondScreen profile notification after a (soft/hard) reboot • 'modify system settings' - required for profiles to lock rotation and set brightness This app uses the Device Administrator permission.
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AI Assisted Content Disclosure

Content created and reviewed by Softonic with information obtained from Braden Farmer, using AI.

CNET's editorial team was not involved in the creation of this content. Opinions, analysis and reviews were not provided by CNET.