The eternal struggle of Android power users! This poor soul is living in manufacturer-locked purgatory, where his perfectly functional phone remains imprisoned by locked bootloaders and corporate tyranny.
He's desperately trying to gain root access—the holy grail of Android customization—either through Magisk (the sophisticated root solution that works through a clever boot image modification) or by patching the boot file directly. But alas, his device manufacturer has bolted the digital doors shut.
The repair tech's "nothing is wrong" hits like a knife twist. Technically correct—the hardware functions as designed... by corporate overlords who decided freedom is not a feature you paid for.