Locate your Osia® 2 serial number

Learn how to locate the serial number on your sound processor.

Should your Osia 2 Sound Processor require service or need repair, you may be asked for your serial number. Your serial number is located under the cover of your Osia 2 Sound Processor and is indicated with “SN”. In order to serve you better, please locate the serial number on your sound processor prior to calling Cochlear.