10 Tips for iPhone Users From the Apple Support Twitter Page

Sean Gallup/Getty Images
Sean Gallup/Getty Images

Whether you’re a longtime Apple devotee or a recent convert, you likely have a lot left to learn before becoming an iPhone expert. We mined the Apple Support Twitter feed for the best tips on how to use your device to the fullest. 

1. SIGN AN EMAIL ATTACHMENT ON YOUR PHONE.

Apple // Twitter

Having a smartphone makes sending emails easy—until you have to send something that needs a signature. If you’ve been printing out documents, signing them, and scanning them back into your computer before sending them off, there’s a much easier way.

Next time you email a document that requires a signature, tap and hold the document in the message to open the Share sheet. Two rows of icons will pop up: Tap "Markup and Reply" beneath the toolbox icon to go to the document. By tapping the signature in the bottom-right corner of the screen, you’ll be taken to a window where you can sign your name with your finger instead of printing it out. Hit "done" and your document will be ready to send out into the world.

2. ACTIVATE LOW POWER MODE.

When your battery bar is dwindling down to zero, tricks like closing all your apps won’t do you much good. One thing that will extend your phone’s battery life is activating Low Power Mode. After going to the battery page in your phone’s settings, toggle on the switch to reduce or turn off automatic downloads, background app refresh, and other non-essential tasks that eat up energy.

3. AUTO-ADJUST SCREEN COLOR AFTER SUNSET.

Many of us are guilty of climbing into bed and scrolling through our phones in the dark. Give your eyes a break by turning on your phone’s Night Shift setting. Head to Settings, Display & Brightness, and activate Night Shift to have your phone automatically transition to warmer colors at night. The default times are 10 p.m. to 7 a.m., but you can customize the setting to best fit your schedule.

4. ACTIVATE DO NOT DISTURB TO SILENCE NOTIFICATIONS.

Apple // Twitter

Owning an iPhone means getting constant notifications from friends, family members, and mobile games that are eager for your attention. To temporarily disconnect without powering down your phone all together, switch on Do Not Disturb mode. When you swipe up from the bottom of your screen, the control center should pop up with a crescent moon icon in the top row. Tapping this silences all pings and buzzes from calls, messages, and notifications until you decide to switch it off. A crescent moon symbol beside your battery sign indicates when it’s on, so if you’ve been missing calls and you don’t know why, the symbol's appearance tells you that you may have hit it accidentally.

5. BREAK DOWN BATTERY USAGE BY APP.

You may have an idea of which apps are the worst offenders when it comes to battery usage (we’re looking at you, Pokemon Go), but figuring out exactly how much power they zap can be a guessing game. Tap on the battery icon in Settings to see a breakdown of your phone’s energy consumption by app. You can choose to view battery usage for the last 24 hours or the last seven days. This window is also where you can switch on your phone’s battery percentage in the corner of the home screen.

6. TURN YOUR COMPASS INTO A LEVEL TOOL.

Your compass app is probably one of the standard features you use the least, but it can serve a practical purpose at home. When you have the app open, swipe left to access the level tool. Now you can hang pictures without having to dig out a level from the bottom of your tool kit.

7. MUTE A TEXT CONVERSATION.

For the times when you find yourself stuck in an especially chatty group text chain (or when you’re being badgered by one person you'd rather ignore), there’s an option to hit mute. Go to Details in the upper right corner of the conversation, turn on Do Not Disturb, and proceed with your life without being interrupted with a notification every time someone chimes in.

8. CUSTOMIZE VIBRATIONS FOR DIFFERENT CONTACTS.

When you feel your phone vibrate in your pocket, there’s no way of knowing if it’s your mom, your boss, or your boyfriend unless you pull it out to check. One smart way around this is by setting custom vibrations for special contacts in your phone. Go to the contact you want to customize and scroll down to where it says "vibration." It should be set to the default, but you can choose from a selection of pre-set options or even compose a vibration pattern of your own. This way you’ll know which notifications to check right away and which you can get away with putting on the back-burner.

9. TEACH SIRI HOW TO PRONOUNCE YOUR NAME.

Hearing Siri mispronounce your name can be funny the first time. But after a few months of using her, it may start to wear on your nerves. Next time Siri says your (or anyone else’s) name incorrectly, make sure to let her know. She’ll give you a few alternative pronunciations to choose from—select the one she gets right or press "Tell Siri again" if none of them fit.

10. SET A LIVE PHOTO AS YOUR LOCK SCREEN.

If you’re the owner of an iPhone 6S or iPhone 6S Plus, you have the option to snap live photos in the form of 3-second clips. Just like still photos, these moving images can be used to liven up your lock screen. Tap the share button beneath your live photo to set it as your wallpaper like you would a regular picture. When it gives you the option to select still, perspective, or live photo, hit the last choice to revisit the "living memory" every time you open your phone.

Amazon's Under-the-Radar Coupon Page Features Deals on Home Goods, Electronics, and Groceries

Stock Catalog, Flickr // CC BY 2.0
Stock Catalog, Flickr // CC BY 2.0

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.

Now that Prime Day is over, and with Black Friday and Cyber Monday still a few weeks away, online deals may seem harder to come by. And while it can be a hassle to scour the internet for promo codes, buy-one-get-one deals, and flash sales, Amazon actually has an extensive coupon page you might not know about that features deals to look through every day.

As pointed out by People, the coupon page breaks deals down by categories, like electronics, home & kitchen, and groceries (the coupons even work with SNAP benefits). Since most of the deals revolve around the essentials, it's easy to stock up on items like Cottonelle toilet paper, Tide Pods, Cascade dishwasher detergent, and a 50 pack of surgical masks whenever you're running low.

But the low prices don't just stop at necessities. If you’re looking for the best deal on headphones, all you have to do is go to the electronics coupon page and it will bring up a deal on these COWIN E7 PRO noise-canceling headphones, which are now $80, thanks to a $10 coupon you could have missed.

Alternatively, if you are looking for deals on specific brands, you can search for their coupons from the page. So if you've had your eye on the Homall S-Racer gaming chair, you’ll find there's currently a coupon that saves you 5 percent, thanks to a simple search.

To discover all the deals you have been missing out on, head over to the Amazon Coupons page.

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McBroken: This Website Saves You a Trip to McDonald's By Telling You If Their Ice Cream Machine Is Down

McDonald's ice cream remains an elusive treat.
McDonald's ice cream remains an elusive treat.
Mike Mozart, Flickr // CC BY 2.0

Fast food is about indulgence, and there are few menu items that promote cravings more than the soft-serve ice cream cones and McFlurry treats at McDonald’s. These pseudo-dairy desserts have an ardent fan base despite the fact that the machines dispensing them are frequently out of service for maintenance or cleaning.

Now, a new website can inform customers when a McDonald’s ice cream machine may be down. It’s called McBroken, and The Verge reports it was created by 24-year-old software engineer Rashiq Zahid. The site maintains a map that displays in real time which restaurants are able to offer ice cream and which aren't.

How does Zahid gather this information? A program attempts to place a McSundae order at every McDonald’s location in the United States via their app. If it’s added to his cart, the location gets a green dot and is prepared to dispense ice cream. If not, a red dot indicates there will be no ice cream forthcoming.

McBroken also keeps a running tally of the percentage of all restaurants without a working machine. At last glance, it was at 10.93 percent.

According to The Verge, Zahid was inspired to create McBroken after failing to retrieve a McSundae while in Berlin, Germany, over the summer. His program, or bot, originally attempted to order a McSundae every minute, but the McDonald’s app declared the activity suspicious. Now, he has set it to attempt an order every 30 minutes. The system works, Zahid said, because he verified the results against locations he visited in Berlin in person.