Here is a blog post covering the essential "how-to" for this specific file.
The screen doesn't respond to touches correctly. yg-6m021.bin
Before attempting to flash YG-6M021.bin , you must verify that your hardware matches the firmware. Flashing the wrong firmware is the fastest way to permanently "brick" your device. Most devices compatible with this file share these specs: MStar (often MSB2521 or MSB2531). OS: Windows CE 6.0. Here is a blog post covering the essential
In the video, Elias was sitting at his desk, exactly where he was now. He saw the back of his own head. He watched himself lean closer to the monitor. He saw himself reach up to scratch his ear—and in the video, the "other" Elias did it a fraction of a second before he did. Flashing the wrong firmware is the fastest way