Editor ((free)) - Mtk Nvram
Enable USB Debugging on your device by tapping "Build Number" seven times in settings to unlock Developer Options.
Use the AP Editor feature to modify specific configuration files like AP_CFG_RDEB_FILE_WIFI_LID to enable hidden features like 5GHz band support. How to Use the MTK NVRAM Editor mtk nvram editor
NVRAM is a dedicated partition on MediaTek (MTK) devices that stores data meant to persist even after factory resets or firmware flashes. If this partition becomes corrupted—often indicated by a "Null IMEI" or "NVRAM Warning: Err=0x10" in WiFi settings—the device may lose all cellular and wireless connectivity. Core Features of MTK NVRAM Editor Enable USB Debugging on your device by tapping
Once the data tree loads, you can navigate to the specific field (e.g., MP0B_001 for IMEI) and enter the correct values. mtk nvram editor