When I am in Astro or file explorer I delete files, move files, change file names. But when I restart my phone all the changes I made are gone. Files that I deleted reappear. File names I changed are gone and replaced with the name before I changed it. It seems as if it keeps being set back to a certain point and any changes I make do not stick. Please help as this is a serious problem. I cannot make any changes to my files. I really need help.
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