Do you ever wish you could see more (or less) of an email's content before deciding whether to open or delete it? Luckily, you can. Perhaps you want to see less of an email preview for added privacy on a shared device, or maybe you want to see more lines of the email so it’s easier to decide whether to open the email or delete it. Regardless, here’s how to change the number of lines of text shown in your email previews on your iPhone.

ATTENTION: Our photo contest has recently undergone a few changes, so be sure to read our new rules carefully.

It's photo contest time again. We know you enjoy taking the occasional artistic shot with your iPhone, so why not get rewarded for it? Enter our iPhone Photography Contest on Instagram for a chance to win an Olloclip lens and a spot in our magazine! 

A while back, you may have noticed color gradients suddenly appearing behind friends' Facebook statuses. At first, I found them quite disconcerting; but I’ve started to get used to the darn things, and I even use them now and again. By now, the feature has rolled out to most (if not all) Facebook users. Here’s how you can add colored or patterned backgrounds to your Facebook posts on iPhone.

Accessibility features on iPhone improve year after year. It used to be that those who are color blind could only to choose to use grayscale, but did you know that’s no longer the case? If you’re color blind, you can go into your settings and select the color correct palette that works with your specific type of color blindness. It’s pretty incredible. Even those with ‘regular’ vision should check it out. Here’s how to correct your iPhone’s colors for your vision.

Whether you use Apple's subcription music service or simply use the Apple Music app to listen to music you've purchased, here are 18 tips that will help you get the most out of the Music app, from creating music playlists to asking Siri to play the next track. Click on the headings for even more information about each Apple Music tip.

In the past, managing multiple Instagram accounts required logging in and out to switch between them. Nowadays, if you want to have two accounts on Instagram, you can toggle between your multiple accounts seamlessly. Making a second Instagram account is relatively easy to do with the right instructions. Having multiple Instagram accounts is ideal for those who need an Instagram business page, are social media managers, or have super cute pets that they want to create Instagram accounts for.

The Apple Watch is an incredible tool for keeping track of your physical activity throughout the week. The Activity rings show at a glance how close you are to meeting your goals on a given day. Each week, you receive a notification showing your weekly activity summary, but then it goes away. What if you want to look at it again later or check your progress midweek? Here’s how to view your weekly activity summary at any time on your Apple Watch.

All those cute pictures, funny memes, and hilarious gifs your friends send you in Messages can take up a surprising amount of your iPhone's storage capacity. Each attachment is saved to the message conversation thread, which is great if you decide to save a couple of the photos. But if you’re someone who doesn't often delete older messages, you can easily free up some phone storage by deleting the attachments. And luckily, you can delete attachments from Messages without deleting the conversation.

Amazon does not want you to delete your account. As with many online companies, you have to go through quite a process to officially cancel and delete your Amazon account. If, instead of deleting your Amazon account, what you’re really trying to do is use a different email or payment source, you can do that within your Amazon account settings without cancelling the account altogether. If, having considered your options, you’re certain that you want your Amazon account permanently deleted, you’ll need need to write Amazon a note. The company will do the rest. There’s no one-click button for deleting your Amazon account; you simply have to tell the company via their contact form that you want to cancel your Amazon account. Here’s how to delete your Amazon account permanently.

How to Make iPhone Black & White: Grayscale iPhone Benefits

Did you know that you could change the iPhone screen to grayscale? Benefits of a black and white iPhone include better readability for individuals who are color blind. It also slows down your iPhone battery drain and some experts believe that using grayscale on your iPhone might help reduce or break phone addiction. Here’s how to turn on toggle on iPhone grayscale mode.

How to Stop Roaming Charges on iPhone

Say you’re taking a trip abroad or somewhere else outside your carrier’s service area. You can turn on your phone and use Wi-Fi when you’re near a connection, but what about if you leave your hotel? There’s a simple way to avoid roaming charges when you’re traveling, and it lives in your iPhone settings (this tip also applies to cellular models of iPads). Here’s how to turn off cellular data to avoid roaming charges on your iPhone while traveling.

There are few things quite as satisfying as discovering a small change to your routine that makes all the difference. The iPhone is full of hidden tricks that give you that feeling of satisfaction, that once you learn, seem obvious. If you haven’t heard of the hidden feature, your mind will be blown. Most iPhone tips and tricks we usually learn by accident or from a friend. But our latest iPhone Life Insider collection includes a full set of amazing hidden features you’re going to want to learn. Keep in mind, however, that your iPhone Life Insider membership will get you a lot more than this collection. For example, if you enjoy our daily tips, sign up for Insider to get a daily video tip; we’ll go over the other features below. From the Hidden Features collection, I’ll feature a couple of my favorite tricks and how-to videos that go along with them. Check out these hidden iPhone tips and tricks that will blow your mind.

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