I have a Redmi Note 13 Pro 5G that belonged to my mother. I recently discovered it was a fake global update because I noticed it wasn't receiving any updates. I've already tried changing the region (since it's currently running a Chinese ROM) and installing the correct ROM, but I can't unlock the bootloader through Xiaomi to install the correct ROM. It's currently on version 1.0.4. WHAT DO I DO? Someone please help me!