@779Music You can sign into the same Pandora account on any computer or supported device, as long as you use the same email address and Pandora password.
If you are still hearing ads despite being upgraded to Pandora Premium, could you confirm that you are logged into your upgraded account on your device? Sometimes, it may help to sign out of Pandora, and then sign back in using the email address associated with your upgraded account. If you are still seeing ads after confirming you are logged in with the correct address, can you tell me a bit more about the advertising you are seeing? Is it for a specific brand or artist? Are you hearing them while listening to podcasts?
Also, are you hearing ads on both your laptop and cell phone? Let me know.
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