First option.

Regardless of the setup, for me the most important thing is to depend on your phone as little as possible. That means:

• Reducing usage (both in time duration and usage types)
• No useless apps: don't really use it? Uninstall it. I have no problem installing an app, using it for whatever I need and uninstalling it.
• Prefer webpages to apps. When a company or service provider tries to convince you to install their useless app, think to yourself: can't this be just a website? Most of the time, the answer is yes, and in fact there are plenty of "apps" that can be accessed through your web browser including twitter and uber.
• defer most of your electronic needs to a device that you actually own and control like your Linux machine