If you only want to remove SIM lock (not enable extra features), use :
: Flashing incorrect firmware can "brick" your device, rendering it unusable. Always ensure you are using a file specifically designed for the sub-model. video walkthrough for your current version? e8372h-608 unlock firmware
Risks and technical consequences
How to change the Wi-Fi password on the Huawei E8372 Turbo Stick If you only want to remove SIM lock
Disclaimer: The author and website are not responsible for bricked devices. Flashing firmware requires technical skill. Always comply with local laws regarding device unlocking. e8372h-608 unlock firmware