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The card cannot be recovered. Every Micro SD card has a flash memory controller built into it. The controllers might force the micro SD card into a read only state when multiple write errors occur. Such readonly states are permanent cannot be overwritten. My micro SD got into the same problem and it will not get formatted using Diskpart or GParted or any ...


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Though this is an old post and soon Windows Phone isn't going to be supported anymore, but just for the record/knowledge. I faced this issue before with my Lumia 640 LTE, and it turned out that my MicroSD was the issue, it wasn't as fast as it needed to be. So check your memory card speed. I once inserted MicroSD class 10-UHS (fastest one in the market, ...


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