How can it be more clear? The guide is very detailed and easy to follow. If you can't follow this guide then maybe flashing the device with a new firmware is not something you should do in the first place. ot clear at all. I have expeeience in flashing, but these chinese handhelds each act different. Take your hate out of here liberal or ill report you.
In 2 threads now you are feeling easily attacked and throwing threats at people for just replying. Maybe ease up a little. Otherwise it will get as heated as in the WIN thread.
The guide is quite clear and i can find nothing wrong with OP's english.
Reason why many chinese devices react different is because of the use of different SoC. in 1 product.
GPD does not do that. They always use the specified Rock chip ( cant name the model out of my head) And not some shitty mediatek or clone hardware so you can follow OP's steps without concern. And also with android devices it is almost impossible to get a permanent brick.