Many of these tips are vaguely worded, contain uselessly redundant text, or are poor pieces of general device.

For instance, I don't even understand what you're saying in Error 4: Pausing requests to Siri.

Error 3, manually closing Safari tabs? Where is "the button that displays the tabs?" Poor wording for those who don't know where the button is.

Error 7: Manually downloading songs. Sorry, I don't want to use my cellular data for streaming or downloading songs. I'll continue to give myself the choice of when I want to download music, and if I want to occupy my phone's memory with this new music at this time.

In Error 6, Leaving default location option on, the advice is sound, but perhaps you need to read over the text before publishing. "thus allowing all applications to track them. Applications to track them." is just embarrassing.