iOS 8 added new options for fine tuning your Mail, Contacts and Calendars.
1/ New Mail options — In the Mail app, tap ‘Mailboxes ‘ at top left to go ‘back’. In the Mailboxes view, you see an Edit button at top right. Touch that, and you’ll see the two new options: Thread Notification” and Today.
Today shows all messages you’ve received today (as long as they’re still in your inbox).
Thread Notifications includes emails from conversations you’ve asked to be notified about. If you toggle the checkbox next to those options on and then touch Done, they will appear in your main Mailboxes view.
Note that those lines along the right-hand side, in Edit mode, let you rearrange the order they’ll appear in.
2/ Apple’s Mail app on the iPhone and iPad includes a couple handy gestures — These let you flag messages, mark them as read, or toss them in the trash by dragging across an email in the message list. iOS 8 lets you edit your options:
To change the left and right swipe gestures in iOS 8’s Mail app, tap Settings, then choose Mail, Contacts, Calendars. Now tap Swipe Options: you can set the left- and right-swipe options from here, so Mark as Read and Flag are attached to the gesture you prefer. You can disable either from appearing, but you can’t change where the Trash and More options show up.
Changing Mail’s swipe settings can be useful depending on if you’re right or left-handed, how you hold your iPhone, or if you find you use one option more than the other. If you flag a lot of messages, for example, it might be easier to avoid accidentally deleting an email you’d rather not lose.
3/ Your latest contacts — When you double-click the Home button on an iDevice, you get the App Switcher/quitter as before (drag the smaller app windows upwards to properly ‘quit’ them). But iOS 8 added your latest contacts along the top for instant call-backs, messages etc – when you tap someone’s avatar in the top region, you’re given a variety of ways to make a connection with them.
But here’s the real tip: you can change what contacts are listed. Visit Settings, choose Mail, Contacts, Calendars and scroll down and touch Show In App Switcher for two options you can turn on or off: Phone Favourites and Recents.
4/ Fine tune your event alerts — While you’re in Mail, Contacts, Calendars, tap on Sync under the Calendars section. Here you can tap on the duration of time you’d like your iPhone or iPad to sync events for.
5/ Set default alert times for calendar events on iPhone and iPad — Alert times are when your calendar alerts you that you have an upcoming event or appointment. You can easily change the setting for when your Calendar app on your iPhone or iPad will alert you of an event.
Again in Settings>Mail, Contacts, Calendars, tap on Default Alert Times under the Calendars section. Here you can choose the default alert times you’d like. You can even set different default alert times for birthdays, timed events, and all day events.