Enable USB Debugging on your device by tapping "Build Number" seven times in settings to unlock Developer Options.
Manually edit or fix MAC addresses for WiFi and Bluetooth to resolve "authentication failed" or "searching" loops. mtk nvram editor
MTK NVRAM (Non-Volatile Random Access Memory) is a critical partition on MediaTek devices that stores unique hardware identifiers, calibration data, and network settings like your . Editing or restoring it is often necessary if you see "Invalid IMEI" or "NVRAM Warning: 0x10" errors after flashing a new ROM. Core Tools for MTK NVRAM Editing Enable USB Debugging on your device by tapping