You're looking for information on the Kechaoda K115 flash file and its portable version.
A flash file, also known as a firmware or ROM file, is a type of software that is used to update or restore the operating system of a mobile device, in this case, the Kechaoda K115. It contains the necessary data and instructions to rewrite the device's memory and bring it back to its original state or upgrade it to a newer version.
The portable version of the Kechaoda K115 flash file refers to a version that can be easily carried and used on multiple devices without requiring installation. This can be particularly useful for technicians or users who need to flash multiple devices.
The Kechaoda K115 is a mobile phone model that runs on a basic operating system. If you're experiencing issues with your device, such as software bugs, failed updates, or a bricked device, flashing the Kechaoda K115 flash file can help resolve these problems.