To address issues with Norton products, such as a "No active subscription on this device" error, users can first attempt to resolve the problem by signing into their Norton account at my.Norton.com. From there, they can download and reinstall the product from the "My Subscriptions" tab or, on mobile devices, by tapping "Redeem a subscription" and then signing in. If the error persists, it is recommended to use the Norton Remove and Reinstall tool. This tool, when run with the "Remove" option, will clear any leftover Norton files that might be interfering with a new installation or activation. After running the removal tool and restarting the computer, the Norton product should be downloaded and installed again from my.Norton.com. It is also crucial to verify that the subscription details within the Norton account are active and not expired, and to ensure that the correct account credentials are being used. Should these troubleshooting steps fail to resolve the issue, contacting Norton Support directly is advised for further assistance. [1]

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Norton customer service can be reached through various channels, including technical resources, documentation, chat support (which may offer translation services), social media, and telephone. The specific phone number varies by country and can be obtained by visiting the Norton support page and answering a few questions about the issue. [2] The Norton community forums also serve as a resource for users to seek assistance and find answers to technical questions. [2] For those needing to cancel a subscription or stop automatic renewals, several options are available. If the subscription was purchased directly from the Norton website, users can log into their Norton Account, navigate to "My Subscriptions," and then select "Cancel Subscription Renewal" or "Manage Renewal." Following the prompts, including choosing a reason for cancellation and declining any offers to stay, will finalize the process. [3] For subscriptions made through mobile app stores (Google Play Store or Apple App Store), Norton cannot directly cancel them; users must manage cancellations through the respective store's subscription settings. [3] It is important to note that simply deleting the Norton application does not cancel the billing. [3] For monthly plans, a full refund is generally possible if requested within 14 days of the initial purchase. [3] Protection typically remains active until the end of the current billing cycle even after cancellation. [3] If users encounter difficulties or have billing inquiries, they can contact Norton Support. For direct purchases, a member services line is available at 844-488-4540. [3] Some users have reported success in reaching a human agent through chat by repeatedly typing "agent." [2]

If a previous Norton installation was not completely removed, it can prevent a new installation and activation, leading to errors like "No active subscription on this device." [1] In such cases, running the Norton 360 Remover tool with the "Remove only" option is recommended. [1] After using the removal tool, reinstalling Norton is necessary. [1] Online scams are a growing concern, and Norton provides resources to help users learn about common scams and how to prevent becoming a victim. [4]