In most cases: Go to Settings > General > About > Serial Number.
If the device won’t power on: Take a photo of the SN QR code on the back of the VOLTRA I. Please refer to the example image below.
How to Find Your Serial Number
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In most cases: Go to Settings > General > About > Serial Number.
If the device won’t power on: Take a photo of the SN QR code on the back of the VOLTRA I. Please refer to the example image below.