After researching the issues online, I discovered that the reviews on the issue are quite common and that for a while they have been selling "better and more reliable" buttons for replacement on ali. I had to have a lot of fun replacing, and I had to buy a thin s2t8 screwdriver for complete disassembly of the device because the most unreliable (in the course of things) was the power button. It is unworthy of a company who wants to be viewed as premium to publicly support its service centers.
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