To file a claim:
Step 1: Go to Microsoft Device Support and sign in with your Microsoft Account to view your registered devices. If your Band 2 isn’t shown follow the steps here. To register your device, you need a free Microsoft account. If you don’t already have one, create a Microsoft account now.
Step 2: Once you are logged in and your Band is registered locate your Band under My devices. Click on the dropdown arrow next to Manage and choose Repair my device.
Step 3: Follow the steps in the Device Support page to identify your issue and create a service order.
NOTE: Your Product may be required to be returned to a Retailer for covered servicing under this Contract. Please do not take or return Your Product to the Retailer or ship Your Product anywhere, unless We instruct You to do so. For more information, please review the Complete for Band Terms & Conditions at: https://www.microsoft.com/microsoft-band/en-us/support/documents. For additional support you can contact the Answer Desk with questions anytime - even after your warranty runs out. (Fees may apply.)
*Deductible applies for accidental damage claims; limit: one claim.