Not to mention the myriad of useful apps available for iPhone and Android that I suspect aren’t available for the phone described in the OP. Just three of MANY currently on my iPhone:

MyChart – Keeps track of my medical appointments. Provides my medical test results. Send/receive messages to/from my primary physician and specialists. All securely encrypted.

Libby – Borrow Kindle books from my San Diego library from the comfort of my home.

mSecure – My password manager. I can’t imagine being without it in this hacker plagued world.