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: Capable of unbricking devices that are "hard-bricked" or stuck in a boot loop.

Because "FlashTool" is a very generic name used by many different utilities (including Sony Ericsson, Xiaomi, and Spreadtrum), the most helpful "paper" (guide) depends on your specific device.

The progress bar at the bottom will turn various colors (typically red, then yellow/gray). Once a green circle or a "Success" window appears, you can safely disconnect your phone. Common Troubleshooting