Warning: Installing a custom ROM voids warranty and can brick your device. Back up all data, ensure battery ≥50%, and proceed only if you understand the risks.

Third-party ROMs often remove "bloatware"—pre-installed apps that can slow down a device—resulting in a cleaner, faster user interface.

Inside TWRP:

: This is the most difficult step for Vivo users and is often the primary blocker. Install TWRP Recovery