iOS 10 will arrive shortly, but these tips will work for that too.
1/ Teach Maps and Siri where your house is — Teach Maps on iOS and Mac OS X – and Siri on iOS – to recognise your home address. Open Maps when you are at home, and tap the arrow icon in the lower left side of the screen (in iOS 10 it’s at top right, on Mac it’s at top left by the top central type-in field).
When your current location is show, tap on the arrow to the right.
On the info page in the lower left, tap Add to Contacts.
Choose Existing Contact.
Pick your iCloud Contact card.
Assign a location tag — for example, ‘Home’.
Now you can issue Siri commands involving Home andSiri will know the location you mean. You can do the same with your work address and other locations.
2/ Use Siri to get directions —Hold down the Home button to activate Siri (or say ‘Hey, Siri’ if your iOS device supports this feature and you have turned it on in Settings>Siri). Tell Siri the place you want directions to. For example ‘Where is Hell Pizza?’ (The resulting screens will even tell you whether a place is closed! Main picture, above.)
Siri will show you the location on a map. If there are multiple locations shown, tap the one you want.
Siri will then present you with directions from your current location to your destination.
Tap Start and follow the directions.
3/ Use Siri to send text messages — You don’t have to use the virtual keypad on your iPhone or iPad to send text messages because Siri can do it for you. Decide what message you wish to send. Say something like ‘Send Hone a text’ or ‘Text my sister.’ Siri will create a new message and ask you what you want the message to say.
Dictate your message.
To make sure it’s the proper message, tell Siri to ‘Read my message,’ and it will be read back to you.
You’re then asked if you wish to send the message. Say, ‘Send’ … whoosh.
4/ Use Siri to send emails — Press and hold the Home button to activate Siri (or say ‘Hey, Siri’ if you iPhone supports this feature and you have turned in on in Settings).
Say something like ‘Email Andrew’ or ‘Send an email to Andrew’, or you can send an email to multiple recipients with a phrase like ‘Send an email to Andrew and Jacinda.’
Siri opens your Contacts app and grabs the email address of the person or persons you’re emailing. If the contact has more than one email address, you’ll be asked to choose the address you wish to use.
Tell Siri the subject of the email, for example ‘Soccer practice Thursday night.’
Dictate to Siri the contents of the email.
Wait for Siri to confirm the content of your text.
Tap Send, or say ‘Yes’ to send your email.
5/ On iPhone 6s/6s Plus, go to important settings immediately — Press on the Settings app with little force and, under iOS 9, you’ll see three options: Bluetooth, Wi-Fi, and Battery. So you could use this to hop in and join a network, say, or turn on Low Power Mode. Under the latest release of iOS 10, there’s an additional choice, too – Cellular Data.
(This should also work on iPhone 7 and 7 Plus.)