Instead of risking your device and your freedom, here is the proper course of action:

and the topic of IMEI modification, including technical constraints, legal implications, and legitimate methods for device repair. Nokia 150 (RM-1190) IMEI Change Code: Technical Reality and Legal Implications The Nokia 150 (RM-1190) Go to product viewer dialog for this item.

If prompted for a security code, enter the default Nokia security code: . 🛠️ Legal Alternatives for Device Issues If you cannot use your device on your local network:

The phone must be connected to a PC in "Boot Mode" (often triggered by holding down a specific key, like the center or call key, while inserting the USB cable) with the correct MediaTek USB VCOM drivers installed.