Modern MTK devices encrypt the NVRAM (where IMEI, Wi-Fi MAC, and Bluetooth addresses are stored) in a partition called "Secro." The ST-MTK tool can read, back up, and restore these secure partitions, preventing "null IMEI" disasters after a bad flash.
It is often flagged by antivirus software because it modifies system partitions and lacks official digital signatures. Data Loss: Almost all unlocking operations (FRP, Screen Lock) will permanently erase all user data on the device. Device Bricking:
Provides tools to back up and restore vital NVRAM data or repair corrupted IMEI numbers. Technical Requirements
Launch the application file (usually named ST-MTK_Universal.exe ) as an administrator. Safety Warning
Modern MTK devices encrypt the NVRAM (where IMEI, Wi-Fi MAC, and Bluetooth addresses are stored) in a partition called "Secro." The ST-MTK tool can read, back up, and restore these secure partitions, preventing "null IMEI" disasters after a bad flash.
It is often flagged by antivirus software because it modifies system partitions and lacks official digital signatures. Data Loss: Almost all unlocking operations (FRP, Screen Lock) will permanently erase all user data on the device. Device Bricking: st-mtk universal tool
Provides tools to back up and restore vital NVRAM data or repair corrupted IMEI numbers. Technical Requirements Modern MTK devices encrypt the NVRAM (where IMEI,
Launch the application file (usually named ST-MTK_Universal.exe ) as an administrator. Safety Warning and restore these secure partitions