Can I Switch My Email Address Without Losing Data?

Episode 1829 (1:35:20)

Scott from Hesperia, CA
Gmail

Scott wants to switch from an alma mater email account to a new one without losing the data on his phone. He wants to rename it. Leo says that Google may allow him to change it on the phone. But there are limits. He can't go from one Gmail account to another, for instance. Here are the details - https://support.google.com/accounts/answer/19870?hl=en&co=GENIE.Platform%3DAndroid.