Documentation

CircleOS Manager main window
Memory readings and other hardware data
Hey! If you are reading this guide, then you are already a happy owner ofCircle OS, or you want to take a closer look before installing. This guide will help you get acquainted with the product, its functionality, and teach you how to use it correctly. Circle OS is an Android-based alternative OS for DJI Phantom 4 Pro Plus controllers and DJI CrystalSky monitors. Our goal is to give you the full potential and allow you to use it as an Android device with Russian localization, many useful features, work with third-party flight applications.

Launch CircleOS Manager

Main screen. Applications
Activation

To start working with CircleOS, the product must be activated. The activation key is provided where you purchased CircleOS. To start the activation procedure, click the "Activate" button.

For the correct generation of the device key, and subsequent activation, the device must be rebooted. After that, you need to continue the activation procedure.

Device code generation in progress

Device code generated

To get an activation code, you need to take a photo of the device code and send it to the developer. After receiving the activation code, enter the CircleOS digital activation key and click the "Activation" button. The system will notify you of the success of the activation or failure if the activation key was entered by mistake.

Device activation completed successfully
Main functions
Upon successful activation, you will have access to CircleOS Manager features. The main application window has dashboards coupled with the ability to change various OS features.

1. Status panel. The status of the device is displayed here. Linking with a radio module, the presence of the Internet on the device, activation and temperature sensors.
Gray icon - the function is inactive, white - active.
2. Button to call the quick functions panel
3. Application settings. Autostart at power on, memory mapping settings
4. Tabs of different categories of settings and functions
5. Information and memory monitoring panel

1. List of installed applications. Clicking on the icon closes the CircleOS Manager and launches the selected application
2. Data clear button. Allows you to start working with the application from scratch. The function only works for the currently selected data slot
The slot system in CircleOS works on the principle of switching the data directory (the method is similar to cloning an application). Up to 3 slots are available for each application, which will allow you to have up to 3 accounts, presets and other data.
3. Application delete button. Deletes the selected application and data in all slots.
4. Slot switching tab
5. Button to go to the CircleOS application directory
Tweak system
Relevant only for GL300K controller (P4Pv2)
The CircleOS tweak system allows you to open unavailable copter features that are limited by the manufacturer in some regions or are completely hidden. FCC mode, Boost increases transmitter power. 5.8GHz, 2.3GHz, 2.5GHz modes change the frequency range. Please note that the use of these settings may violate local laws. Use at your own risk.
