How to use iOS 9

With iOS 9 downloaded and installed you can now begin learning about how to make your iPhone or iPad even easier to use.

How to improve your iPhone battery life

The more you use your iOS 9 device, the quicker you'll find the battery depletes, so check out our how to improve your iPhone battery life video below for some great tips and tricks on making sure your iPhone's battery lasts as long as possible.

How to use iOS 9

How to delete all email in iOS 9

Deleting lots of unwanted email on your iPhone or iPad used to be a chore, but thankfully with iOS 9 it's now easier than ever.

Just go to your inbox, hit the Edit button in the upper-right corner of your inbox, then hit the Trash All button in the lower-right corner.

For more tips on dealing with emails check out our how to delete all email in iOS 9 guide.

How to use iOS 9

How to add attachments to emails in iOS 9

iOS 9 has improved the Mail app, making it easier than ever to attach files to your emails. To find out all the ways to add important documents to your emails, check out our how to add attachments to emails in iOS 9 guide.

How to access iCloud files with iOS 9

Apps are getting bigger and we're storing more data than ever on our mobile devices, so you could soon see the internal storage of your iPhone or iPad get used up – especially if you have a 16GB version.

Using iCloud is a good way of freeing up space, as it moves files from your device onto the internet. You can also save documents from your Mac onto iCloud and access them with your iOS 9 device. To do this check out our how to access iCloud files with iOS 9 guide.

How to use iOS 9

How to multitask in iOS

One of the best features of iOS 9 allows you to run two apps side by side on a modern iPad such as the iPad Air 2, iPad mini 4 and iPad Pro.

To make the most out of the split view and picture-in-picture modes, as well as other cool features of iOS 9 multitasking, check out our guide.

How to use iOS 9 Notes

The Notes app has been given an overhaul in iOS 9, and although it still lacks features compared to competitors such as Evernote, there's now a lot more reason to load up Apple's app.

iCloud support has been improved, making saving and sharing notes across all your Apple devices much easier, and you can take photos within the app to add to your notes. Check out our guide on using iOS 9 Notes for information on all the great new features.

How to mute Siri

Siri, Apple's virtual assistant, is present and correct in iOS 9 and it comes with more features to make it even more useful.

However you probably don't want Siri pipping up and bugging you all the time, so check out our guide on how to shut up Siri in iOS 9 to find out how to get some peace and quiet.

Safari for iPhone & iPad: How to open tabs in the background

Reading websites on your iOS 9-powered iPhone or iPad is probably a regular occurrence, so make sure you're browsing smart with these handy tips for opening tabs in the background.

How to use iOS 9

How to stop iTunes automatic downloads

Hate iTunes putting music automatically onto your iOS 9 devices? Check out our guide on how to stop iTunes automatic downloads to make sure your iOS 9 device doesn't get its storage space clogged up too fast.

How to use iOS 9

How to use the iOS 9 Clock app

The Clock app in iOS 9 is capable of doing much more than just telling you the time, and our how to use the iOS 9 Clock app takes you through some of the cooler features of the app.

How to use iOS 9

How to improve autocorrect

If you use your iOS 9 device to send messages, or write long reams of text, then you've probably been frustrated by the auto correct feature at some point.

Our guide to improving autocorrect on iPhone and iPad will show you what you can do to make typing on your iOS 9 device more accurate and less annoying.

How to install new fonts on iOS with AnyFont

How to use iOS 9

If you do a lot of creative work on your iOS 9 device, then you may feel constrained by the amount of fonts you can use.

With our how to install new fonts on iOS with AnyFont, we show you how you can unlock your creativity with the handy AnyFont app.

How to recover deleted iCloud files

How to use iOS 9

Many of us rely on iCloud to keep our files backed up online, but what happens if you accidentally delete a file from iCloud?

All is not lost - just check out our guide on how to recover deleted iCloud files to find out how you can rescue your data.

Matt Hanson
Managing Editor, Core Tech

Matt is TechRadar's Managing Editor for Core Tech, looking after computing and mobile technology. Having written for a number of publications such as PC Plus, PC Format, T3 and Linux Format, there's no aspect of technology that Matt isn't passionate about, especially computing and PC gaming. Ever since he got an Amiga A500+ for Christmas in 1991, he's loved using (and playing on) computers, and will talk endlessly about how The Secret of Monkey Island is the best game ever made.