I used the (v2.5) mainly to unlock the bootloader without the official 7–15 day wait. The tool’s “Deep Test” method worked — patched boot image via EDL mode, no account binding issues. Unlocked in ~30 mins.
If your phone is locked at the "This device is locked" screen or the Google FRP (Factory Reset Protection) screen, you can use these tools: redmi note 8 aio tool unlock bootloaderremove top
Works for bootloader unlock, but “remove top” needs clarification I used the (v2
This "top" warning serves three annoying purposes: If your phone is locked at the "This
Freedom was quieter than I’d expected. There were no fireworks, just the simple satisfaction of a system that would now accept my choices: kernels to test, ROMs to explore, tweaks to fine-tune. I installed a minimal ROM that morning—dark, efficient—and the phone felt lighter, more like a tool and less like a locked box. I restored my apps and a handful of settings, checked that the camera still worked, that cellular data didn’t sulk.