OnePlus ARB Checker is a professional utility for OnePlus power users. It protects your device from unintended Anti-Rollback (ARB) increases by verifying firmware integrity.

Key Features:

Dual-Mode Verification: Low-level hardware reading (Root) or Software version analysis (Database).
Real-time Protection: Background monitoring with alerts before you install risky updates.
Deep Insights: Comprehensive firmware history with regional data (GLO, EU, IND, etc.).
Modern & Private: Material 3 UI with Dynamic Color, fully open-source, and offline-first.

Ensure your OnePlus stays safe during every system update!