: Check your order confirmation email sent by Norton or the authorized retailer. Retail Box : Look for a sticker or card inside the physical packaging. Norton Account : If you previously registered the key, log in to the Norton My Account portal, go to My Subscriptions , and locate the key next to the mobile security product. Troubleshooting Tips Check for Typos : Product keys do not contain the number (zero) or the letter . Ensure you aren't mixing up similar-looking characters. Region Lock
: Launch the Norton 360 or Norton Mobile Security app on your device. (usually found in the main menu or top corner). Enter Credentials : Log in with your Norton account email and password. Enter the Key norton mobile security product key
Your purchase confirmation email will contain the key or instructions on how to access it. : Check your order confirmation email sent by
Look for a text file located specifically in Program Files > Norton on your PC, or check the documentation provided by your device manufacturer. Troubleshooting Tips Check for Typos : Product keys