Grundig - Gx-3800 Factory Reset Code [work]
Since the GX-3800 uses a security feature to prevent theft, follow these steps:
Once inside System Settings, scroll again until you find one of the following terms: grundig gx-3800 factory reset code
Use a paperclip or SIM tool to press and hold this button for 10–20 seconds . Since the GX-3800 uses a security feature to
: If the screen is frozen, you can attempt a hard reboot by pressing and holding the Power button grundig gx-3800 factory reset code