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Realistic androids coming closer, as scientists teach a robot to share your laughter

<p>Do you ever laugh at an inappropriate moment?</p> <p>A team of Japanese researchers has taught a robot when to laugh in social situations, which is a major step towards creating an android that will be “like a friend.”</p> <p>“We think that one of the important functions of conversational AI is empathy,” says Dr Koji Inoue, an assistant professor at Kyoto University’s Graduate School of Informatics, and lead author on a paper describing the research, <a href="https://doi.org/10.3389/frobt.2022.933261" target="_blank" rel="noreferrer noopener">published</a> in <em>Frontiers in Robotics and AI</em>.</p> <p>“Conversation is, of course, multimodal, not just responding correctly. So we decided that one way a robot can empathize with users is to share their laughter, which you cannot do with a text-based chatbot.”</p> <p>The researchers trained an AI with data from 80 speed dating dialogues, from a matchmaking marathon with Kyoto University students. (Imagine meeting a future partner at exercise designed to teach a robot to laugh…)</p> <p>“Our biggest challenge in this work was identifying the actual cases of shared laughter, which isn’t easy, because as you know, most laughter is actually not shared at all,” says Inoue.</p> <p>“We had to carefully categorise exactly which laughs we could use for our analysis and not just assume that any laugh can be responded to.”</p> <p>They then added this system to a hyper-realistic android named <a href="https://robots.ieee.org/robots/erica/" target="_blank" rel="noreferrer noopener">Erica</a>, and tested the robot on 132 volunteers.</p> <div class="newsletter-box"> <div id="wpcf7-f6-p214084-o1" class="wpcf7" dir="ltr" lang="en-US" role="form"> <form class="wpcf7-form mailchimp-ext-0.5.62 spai-bg-prepared init" action="/technology/robot-laugh/#wpcf7-f6-p214084-o1" method="post" novalidate="novalidate" data-status="init"> <p style="display: none !important;"><span class="wpcf7-form-control-wrap referer-page"><input class="wpcf7-form-control wpcf7-text referer-page" name="referer-page" type="hidden" value="https://cosmosmagazine.com/technology/" data-value="https://cosmosmagazine.com/technology/" aria-invalid="false" /></span></p> <p><!-- Chimpmail extension by Renzo Johnson --></form> </div> </div> <p>Participants listened to one of three different types of dialogue with Erica: one where she was using the shared laughter system, one where she didn’t laugh at all, and one where she always laughed whenever she heard someone else do it.</p> <p>They then gave the interaction scores for empathy, naturalness, similarity to humans, and understanding.</p> <p>The researchers found that the shared-laughter system scored higher than either baseline.</p> <p>While they’re pleased with this result, the researchers say that their system is still quite rudimentary: they need to categorise and examine lots of other types of laughter before Erica’s chuckling naturally.</p> <p>“There are many other laughing functions and types which need to be considered, and this is not an easy task. We haven’t even attempted to model unshared laughs even though they are the most common,” says Inoue.</p> <p>Plus, it doesn’t matter how realistic a robot’s laugh is if the rest of its conversation is unnatural.</p> <p>“Robots should actually have a distinct character, and we think that they can show this through their conversational behaviours, such as laughing, eye gaze, gestures and speaking style,” says Inoue.</p> <p>“We do not think this is an easy problem at all, and it may well take more than 10 to 20 years before we can finally have a casual chat with a robot like we would with a friend.”</p> <p><!-- Start of tracking content syndication. Please do not remove this section as it allows us to keep track of republished articles --></p> <p><img id="cosmos-post-tracker" style="opacity: 0; height: 1px!important; width: 1px!important; border: 0!important; position: absolute!important; z-index: -1!important;" src="https://syndication.cosmosmagazine.com/?id=214084&amp;title=Realistic+androids+coming+closer%2C+as+scientists+teach+a+robot+to+share+your+laughter" width="1" height="1" /></p> <p><!-- End of tracking content syndication --></p> <div id="contributors"> <p><em><a href="https://cosmosmagazine.com/technology/robot-laugh/" target="_blank" rel="noopener">This article</a> was originally published on <a href="https://cosmosmagazine.com" target="_blank" rel="noopener">Cosmos Magazine</a> and was written by <a href="https://cosmosmagazine.com/contributor/ellen-phiddian" target="_blank" rel="noopener">Ellen Phiddian</a>. Ellen Phiddian is a science journalist at Cosmos. She has a BSc (Honours) in chemistry and science communication, and an MSc in science communication, both from the Australian National University.</em></p> <p><em>Image: Getty Images</em></p> </div>

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The “criminal” Android apps that are draining your battery

<p><span style="font-weight: 400;">Researchers from security firm Sophos have found 22 apps that drain your battery life and could land you with a big phone bill.</span></p> <p><span style="font-weight: 400;">The “click fraud” apps pretend to be normal apps on the Google Play Store but secretly perform criminal actions out of sight.</span></p> <p><span style="font-weight: 400;">The 22 apps have been collectively downloaded over 22 million times.</span></p> <p><span style="font-weight: 400;">One app includes an illicit flashlight app that racked up one million downloads – before being taken down from Google’s Play Store.</span></p> <p><span style="font-weight: 400;">The apps create invisible ads and trick advertisers into thinking that users are clicking on them.</span></p> <p><span style="font-weight: 400;">The ads never actually appear for the user and appear in a hidden browser window instead.</span></p> <p><span style="font-weight: 400;">The malware then stimulates a user interacting with the ad, which tricks the ad into thinking the interaction is legitimate.</span></p> <p><span style="font-weight: 400;">Despite it sounding like a bad deal for the advertisers who have spent money on the advertisements, it’s also bad news for the users as well.</span></p> <p><span style="font-weight: 400;">The researchers explained to </span><a href="https://www.news.com.au/technology/gadgets/mobile-phones/22-criminal-android-apps-draining-your-battery/news-story/2c90a4a58991118d37d53208d251a26d"><span style="font-weight: 400;">news.com.au</span></a><span style="font-weight: 400;">:</span></p> <p><span style="font-weight: 400;">“From the user’s perspective, these apps drain their phone’s battery and may cause data overawes as the apps are constantly running and communicating with servers in the background.”</span></p> <p><span style="font-weight: 400;">Normal users without technical knowledge would be hard-pressed to find out whether or not the apps were amiss.</span></p> <p><span style="font-weight: 400;">The warning signs would be increased data usage and fast-draining battery life but pinning this on the apps alone would be hard.</span></p> <p><span style="font-weight: 400;">User reviews gave nothing away either. Many of the dodgy apps had any negative comments as they didn’t know anything was wrong. This means that many are more likely to download the app in future as many users use app reviews to decide whether an app is worth downloading or not.</span></p> <p><span style="font-weight: 400;">“The only affects a user might notice is that the apps would use a significantly greater amount of data, at all times, and consume the phone’s battery power at a more rapid rate than the phone would otherwise require,” researchers explained.</span></p> <p><span style="font-weight: 400;">“Because consumers would not be able to correlate these effects to the apps themselves, their Play Market reviews for these apps showed few negative comments.”</span></p> <p><span style="font-weight: 400;">The dodgy apps have since been removed from the Google Play Store, but they can still operate if you’ve got them installed.</span></p> <p><span style="font-weight: 400;">A list of the apps can be seen below.</span></p> <ul> <li style="font-weight: 400;"><span style="font-weight: 400;">Sparkle FlashLight – com.sparkle.flashlight</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Snake Attack – com.mobilebt.snakefight</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Math Solver – com.mobilebt.mathsolver</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">ShapeSorter – com.mobilebt.shapesorter</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Tak A Trip – com.takatrip.android</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Magnifeye – com.magnifeye.android</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Join Up – com.pesrepi.joinup</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Zombie Killer – com.pesrepi.zombiekiller</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Space Rocket – com.pesrepi.spacerocket</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Neon Pong – com.pesrepi.neonpong</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Just Flashlight – app.mobile.justflashlight</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Table Soccer – com.mobile.tablesoccer</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Cliff Diver – com.mobile.cliffdiver</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Box Stack – com.mobile.boxstack</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Jelly Slice – net.kanmobi.jellyslice</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">AK Blackjack – com.maragona.akblackjack</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Color Tiles – com.maragona.colortiles</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Animal Match – com.beacon.animalmatch</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">Roulette Mania – com.beacon.roulettemania</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">HexaFall – com.atry.hexafall</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">HexaBlocks – com.atry.hexablocks</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">PairZap – com.atry.pairzap</span></li> </ul>

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How to use Google Assistant on Android smartphones

<p><em><strong>Lisa Du is director of <span style="text-decoration: underline;"><a href="https://readytechgo.com.au/" target="_blank">ReadyTechGo</a></span>, a service that helps people gain the confidence and skills to embrace modern technology.</strong></em></p> <p>We speak about <a href="http://www.oversixty.com.au/entertainment/technology/2016/12/how-to-use-siri-on-your-iphone-and-ipad/" target="_blank"><strong><span style="text-decoration: underline;">Siri a lot – the virtual assistant available on Apple devices.</span></strong></a></p> <p>Now meet Google Assistant, available on Android. <br /> <br /> If you have used Android devices previously, you may have come across Google Now, a feature which pulls out relevant information to you (such as where you work, where you live, what time to leave home to arrive at your next location on time).</p> <p>Google assistant is available on Android devices running software versions Marshmallow or Nougat (If you're wondering why Google's operating systems are always named after candy/sweets, their spokesperson said: "Since these devices make our lives so sweet, each Android version is named after a dessert: Cupcake, Donut, Eclair, Froyo, Gingerbread, Honeycomb, Ice Cream Sandwich, and Jelly Bean."). </p> <p><strong>How do I know if my phone has Google Assistant?</strong></p> <p>To check if your phone has Google Assistant, say <strong>"Ok Google", "Hey, Google"</strong>, or press-and-hold the home button.</p> <p>On Marshmallow or Nougat devices that have had the update, that long press will launch Google Assistant, popping up with a page asking how it can help, as pictured below (picture courtesy of pocket-lint.com)</p> <p><strong>What can Google Assistant do?</strong></p> <p>I'm a huge fan of Virtual Assistants.</p> <p>Google Assistant is designed to be conversational. Ask Google Assistant a question, and she will determine the context and audibly respond with the right information.</p> <p><strong>You can ask her things like:</strong></p> <p><strong>Questions:</strong></p> <ul> <li>What's the weather tomorrow?</li> <li>Who sings this song?</li> <li>What is the phone number for Myer, Melbourne?</li> <li>How do I say "how are you?" in French?</li> </ul> <p><strong>Ask her to do things for you:</strong></p> <ul> <li>Send a message to Matt, and tell him I am running 15 minutes late</li> <li>Play my "Gym" Playlist on Spotify</li> <li>Call Grandma on speakerphone</li> <li>Give me directions to home</li> <li>Show me photos of Japan</li> </ul> <p><strong>Reminders:</strong></p> <p>I love this function!</p> <ul> <li>I say things like "Remind me to check the PO Box at 5pm"</li> <li>Remind me to check the oven in 20 minutes</li> </ul> <p>Check out Google Assistant, and let us know what you think of your new virtual assistant! </p>

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6 smartphone tricks every Android user should know

<p>If you own an Android smartphone, you're probably only scratching the surface of what your device can do.</p> <p>So we've compiled a list of six useful tips and tricks to help you get more out of your gadget.</p> <p>Most of these will work with all makes and models - running the newest version, Nougat, or previous versions like Marshmallow, Lollipop, or KitKat - but some of the following step-by-step instructions may vary a bit depending on which smartphone you own.</p> <p><strong>1. At home? Have your phone automatically unlock</strong></p> <p>It's a necessary evil, but we all know it's a pain to type in a PIN or passcode, draw a pattern or use a thumbprint to unlock your phone each and every time. After all, if it's lost or stolen, we don't want our info falling into the wrong hands.</p> <p>But you shouldn't have to do this at home, right? Good news: Built into Android is a "Smart Lock" feature. Enabling it means when you're at home - or another location of your choice - your phone won't be locked.</p> <p>Go to Settings &gt; Security (or Secure lock settings) &gt; Smart Lock &gt; Trusted places, and then type in the address where you don't want to be locked out of your phone. Alternatively, let your phone identify your current location on a map.</p> <p>There are other "smart lock" settings, too, like when it's in your hand or in your pocket, when you're near another device (like a Bluetooth watch), and more.</p> <p><strong>2. Plug in a mouse or keyboard. Or run Android on a PC</strong></p> <p>Some Android applications simply work better with a mouse (including productivity-killing strategy and role-playing games), and you can indeed plug in a USB mouse into your Android phone and it'll work right away. Yes, whether it's microUSB or USB Type-C, you'll immediately see the little cursor on your screen. You could also use a Bluetooth enabled mouse. Keyboards work, too, by the way.</p> <p>On the flipside, you can run Android on your computer at home or at the office. Simply install the free BlueStacks emulator on your PC or Mac, and you can play Clash Royale as if it were on your phone.</p> <p><strong>3. Download Google Maps directions for offline use</strong></p> <p>When you're navigating unfamiliar roads, chances are you launch Google Maps on your Android. But using this app eats up data - and if you're roaming in another country, you might come home to a surprise on your mobile phone bill.</p> <p>While it's not widely known, Google Maps now lets you download and use Google Maps on your device, without using up any data.</p> <p>To do so, when you're in a free wi-fi hotspot, type a destination into the search window and the app will pull up an overhead map. Now tap the three lines in the top left of the screen to open some options, one of which will be "Offline areas". Tap this and select to download the map to your device, but be aware it will take up some storage (Google Maps will tell you how much).</p> <p style="text-align: center;"><img width="498" height="245" src="https://oversixtydev.blob.core.windows.net/media/36146/image__498x245.jpg" alt="Image_ (242)"/></p> <p><strong>4. There's a hidden game.</strong></p> <p>Bored at work? In line at the supermarket? Need to keep the kids entertained? Android has a hidden video game.</p> <p>Go to Settings &gt; System &gt; About Phone (or Software info), and when you see the words "Android version", tap on it multiple times and you'll see a logo for Nougat or Marshmallow. Tap a few times again and now press and hold on the screen. A secret minigame will appear.</p> <p>Tap the triangle to start. See how long you can keep the Android character alive by tapping the screen to jump, and without hitting any obstacles.</p> <p><strong>5. Spit-screen mode</strong></p> <p>Once reserved only for high-end Samsung devices, Android Nougat offers a split-screen mode, natively, and it works like a charm. As the name suggests, this split-screen feature lets you view and/or access two different apps on the screen at the same time.</p> <p>To use it, launch an app and then press and hold the Recent Apps button (usually to the left or right of the Home button). This will snap your open app onto the top of the screen, and allow you to open another app on the bottom. Or turn your phone sideways, for a landscape view, to access the side-by-side apps.</p> <p>For example, you can watch a movie while flicking through some emails. Or play a podcast while browsing the web in another window.</p> <p>Not every app works with split-screen, but many of them do.</p> <p><strong>And a few more tips</strong></p> <p>- To quickly access some Settings and Notifications, swipe one finger down from the very top of your phone (start above the screen). To access many more Settings and options, use two fingers to swipe down instead.</p> <p>- Hopefully you're using your voice to access info while on the go, as it's super easy, fast, and convenient. To enable the "OK Google" feature, tap on the Google app from within your Google folder (or on your home screen), and then tap the top left Options tab (three horizontal lines) and under Settings, tap Voice and then enable "OK Google" detection from any screen.</p> <p>- To take a screenshot of a website, message, or anything else, Android users can simply press the power and volume-down buttons at the same time. The screen will flash white, you'll hear a camera shutter sound, and the image be saved in your photo gallery.</p> <p>Were you aware of these tips?</p> <p><em>Written by Marc Saltzman. First appeared on <a href="http://www.stuff.co.nz/" target="_blank"><strong><span style="text-decoration: underline;">Stuff.co.nz</span></strong></a>. </em></p>

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Android users urged to update app immediately

<p>Smartphone and tablet users <a href="http://www.oversixty.com.au/entertainment/technology/2017/03/how-apple-and-android-are-different/"><span style="text-decoration: underline;"><strong>running on the Android system</strong></span></a> have been urged to download a new update from Google, addressing significant vulnerabilities in the devices.</p> <p><a href="https://www.staysmartonline.gov.au/" target="_blank"><em><span style="text-decoration: underline;"><strong>Stay Smart Online</strong></span></em></a>, a government initiative promoting the safe use of technology, called on Android users to <a href="http://www.oversixty.com.au/entertainment/technology/2016/09/how-to-clean-up-your-phone-data-in-minutes/"><span style="text-decoration: underline;"><strong>update their devices</strong></span></a>, giving the warning a “High Alert”.</p> <p>The government body wrote, “The vulnerabilities include several in the code that handles media files on Android devices, such as videos, pictures and MMS. An attacker could send a malicious file to a victim that corrupts an Android device’s memory. This may enable them to run their own code on the victim’s device. The attackers code could then install advertisements, download malicious apps or steal information from the device.</p> <p>“These vulnerabilities also highlight the need to remain vigilant when browsing the internet or downloading files onto your smartphone. Be careful what you download and browse only trustworthy websites. In addition, never open attachments on emails from unknown senders.”</p> <p>Are you <a href="http://www.oversixty.com.au/entertainment/technology/2016/05/how-to-free-up-space-on-your-android-phone/"><span style="text-decoration: underline;"><strong>an Android user</strong></span></a>? Do you generally update your apps?</p>

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Apple vs Android: How are they different

<p><em><strong>Lisa Du is director of <span style="text-decoration: underline;"><a href="http://www.readytechgo.com.au/" target="_blank">ReadyTechGo</a></span>, a service that helps people gain the confidence and skills to embrace modern technology.</strong></em></p> <p>It's no secret that in the technology world, there is great debate as to whether Apple or Android provide a better device and experience. We aren't going to debate that fact today, but we are going to fill you in on some key points about these two differing products so can make the informed decision for yourself!</p> <p><strong>Software</strong></p> <p>The biggest difference between Apple and Android is the software they use. Apple utilise "iOS" (Eye-Oh-Ess) on their iPhones and iPads. Android currently use "Nougat", but have used "Marshmallow" and "Jellybean" previously - keeping in line with naming their software after other sweet treats!</p> <p><span style="text-decoration: underline;">Apple iOS</span></p> <p>iOS is designed to look and function almost identically across Apple's iPads and iPhones, allowing for a seamless experience which can be more comfortable for some technology users. One main thing to bear in mind with iOS is that whilst settings are adjustable to a certain extent, it is not user customisable - meaning that default fonts, sounds and layouts are permanently set.</p> <p><span style="text-decoration: underline;">Android </span></p> <p>Android is designed to run on a number of different brands, such as Samsung, HTC and Huawei. Whilst it does not function as seamlessly across their smartphones and tablets, Android has the ability to be vastly more customisable - being able to change fonts or set custom ringtones on your smartphone.</p> <p><strong>Apps</strong></p> <p>A smartphone or tablet is only as good as what you can do with it, and apps are the biggest way to get the most out of them.</p> <p><span style="text-decoration: underline;">App Store</span></p> <p>Apple devices can download apps from the App Store, which currently houses around 2 million apps. The apps available to Apple devices only, and provide apps for things such as entertainment, education, finance and music. There are a number of free apps, and the price can generally range between $1.99 - $9.99, with the most expensive app currently being a cool $999.</p> <p><span style="text-decoration: underline;">Google Play Store</span></p> <p>Android devices can download apps from the Google Play store by default, but can also acquire apps from the Amazon Underground App Store - altogether providing Android users with roughly 2.8 million options for apps. As with the App Store, there are a number of apps at different price points, with the most expensive app in the Google Play store being capped at $200.</p> <p><strong>Backing up</strong></p> <p>With any tech device that stores you data, it is important to ensure you are making regular back ups.</p> <p><span style="text-decoration: underline;">iCloud (or iTunes)</span></p> <p>Apple iOS devices can be backed up to iCloud - a wireless storage space. iCloud requires you to have an Apple ID logged in to your device. When turned on, iCloud will automatically back up your iPad or iPhone when your device is charging and connected to your WiFi network. Alternatively, you can connect your device to your computer using the charging cable, and use iTunes to back up your data to your computer.</p> <p><span style="text-decoration: underline;">Google (or your PC)</span></p> <p>Android devices can be backed up to Google servers, which is also a wireless storage space like iCloud. To do this, you will need a Google Account, which means creating a Gmail email or using one you currently have. Then, the backup will complete over your WiFi network when connected to power. Alternatively, you can connect your Android device to your PC and back up using a program like <span style="text-decoration: underline;"><strong><a href="https://play.google.com/store/apps/details?id=com.koushikdutta.backup&amp;hl=en">Helium</a></strong></span>, downloaded onto both your Android device and your PC.</p> <p>Which do you prefer: Apple or Android? Share your reasons in the comments below.</p> <p><strong>Related links:</strong></p> <p><a href="http://www.oversixty.co.nz/entertainment/technology/2017/02/how-to-completely-erase-your-smartphone/"><span style="text-decoration: underline;"><em><strong>How to completely erase your smartphone</strong></em></span></a></p> <p><a href="http://www.oversixty.co.nz/entertainment/technology/2017/01/rise-of-grandtechies/"><span style="text-decoration: underline;"><em><strong>The rise of the “grandtechies”</strong></em></span></a></p> <p><a href="http://www.oversixty.co.nz/entertainment/technology/2017/01/pat-pascoe-loves-learning-about-tech/"><span style="text-decoration: underline;"><em><strong>90-year-old nanna loves learning about tech</strong></em></span></a></p>

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How to free up space on your Android phone

<p>For many smartphone buyers on tight budgets, devices with more than 16GB of storage are often out of reach.  This can lead to lots of storage related grief. If you take photos, play games and install lots of apps, you'll soon run out of storage. As frustrating as this may be, there are ways of managing your phone's storage.</p> <p><strong>Photos and videos</strong></p> <p>Photos and videos are one of the biggest storage guzzlers on most smartphones. Here are a couple of ways to free up some space.</p> <p>When shooting, try to take fewer pictures. Review the photos you've just taken and be ruthless, deleting those that don't make the cut. If posting photos online, shoot at a lower resolution. It'll result in smaller file sizes.</p> <p>You can also use Google Photos. This free app backs up photos to Google's servers. It also means you can remove photos off your phone yet keep copies elsewhere, freeing up a lot of storage. Google Photos even highlights backed-up photographs so you can delete them off your phone.</p> <p><strong>Media</strong></p> <p>Taking advantage of cloud-based services is again a great way to free up storage. Subscribe to a streaming service like Google Play Music, Deezer or Spotify. With your music library in the cloud, you can delete those Mp3 files off of your phone. </p> <p>Doing this can be as easy as installing the excellent AirDroid app. It gives an at-a-glance overview of how much storage is available, breaking that down to what apps are consuming what amount of storage. </p> <p><strong>Apps</strong></p> <p>A good rule of thumb with apps is this: if you can do it online, don't download the app, bookmark the website instead.</p> <p>Popular apps such as Facebook or Wikipedia have web equivalents. Bookmarking websites instead of installing apps frees up a surprising amount of space. Also, if you use Chrome as your browser look for an "add to home screen" option. It'll let you put shortcuts to websites on your phone's homescreen, just as if they were apps.</p> <p><strong>Stored data</strong></p> <p>If you take a long hard look at your phone, you'll find apps you don't use that often. Unless they're needed, delete them. Getting rid of rarely used apps can add up to a sizeable amount of reclaimed storage.</p> <p>Most versions of Android can also tell you how much storage apps are using. Many apps (such as streaming services) save data to you phone for a smoother experience but this also consumes storage. There is usually a "Delete data" button under settings which will delete this data (but keep the app).</p> <p><em>Written by Pat Pilcher. First appeared on <a href="http://www.stuff.co.nz/" target="_blank"><strong><span style="text-decoration: underline;">Stuff.co.nz</span></strong></a>.</em></p> <p><strong>Related links:</strong></p> <p><a href="/entertainment/technology/2016/01/myths-about-facebook/"><em><strong><span style="text-decoration: underline;">3 myths about Facebook busted</span></strong></em></a></p> <p><a href="/entertainment/technology/2016/01/great-tip-for-using-youtube/"><em><strong><span style="text-decoration: underline;">YouTube tips you didn’t know</span></strong></em></a></p> <p><a href="http://www.oversixty.co.nz/entertainment/technology/2016/01/computer-shortcuts/"><strong><em><span style="text-decoration: underline;">10 computer shortcuts to save you time</span></em></strong></a></p>

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6 fixes for common issues with android phones

<p>If you own an Android phone you may have experienced one of these frustrating issues. Thankfully there are some simple tips that you can try to sort out any problems that you may be experiencing.</p> <p><strong>1. Poor battery performance</strong></p> <p>If your phone battery is not lasting as long as you would like, try changing your settings for locations and brightness.</p> <ul> <li>Go to the “Settings Menu”, then hit “Location” and choose battery saving mode.</li> </ul> <ul> <li>To save battery also try reducing the brightness, you can turn off auto-brightness and instead keep your screen brightness down to a lower level.</li> </ul> <p><strong>2. Frozen or slow phone</strong></p> <p>When your phone’s storage starts to fill up, they can get slower. First of all try taking off any old photos or unused apps. You can also close any apps that are open on your phone and delete your app cache.</p> <ul> <li>To delete an app’s cached data go to your phone’s “Settings”, then choose “Apps”, select an app, and then choose the “Clear Cache” option. </li> </ul> <p><strong>3. Connection issues</strong></p> <p>If your phone has trouble connecting to Bluetooth or wifi here’s a quick trick to try.</p> <ul> <li>Go to “Settings” and enable your phone’s “Airplane mode” for 30 seconds, then turn it off and try connecting again.</li> </ul> <p><strong>4. Slow or no text messages</strong></p> <p>Firstly make sure your internet is connected, either via wifi or cellular, and try sending your message again. You can also try to restart your phone as this often sorts out many issues.</p> <p><strong>5. Apps crash</strong></p> <p>If you have apps closing unexpectedly or not working as they should, you may need to check for phone or app updates.</p> <p><strong>6. Frozen screen</strong></p> <p>The old “turn it off and then back on again” is the first port of call for this issue. Allow the phone to sit switched off for several minutes to give it a chance to sort out any issues it is having.</p> <p><em>Image credit: <span>OlegDoroshin / Shutterstock.com</span></em></p> <p><strong>Related links:</strong></p> <p><span style="text-decoration: underline;"><em><strong><a href="/lifestyle/technology/2015/03/print-smartphone-photos/">How to print photos from your smartphone and tablet</a></strong></em></span></p> <p><span style="text-decoration: underline;"><em><strong><a href="/lifestyle/technology/2015/03/clear-space-on-smartphone/">4 ways to clear space on your smartphone</a></strong></em></span></p> <p><span style="text-decoration: underline;"><em><strong><a href="/lifestyle/technology/2015/03/things-your-iphone-earphones-can-do/">12 things you didn’t know your iPhone earphones could do</a></strong></em></span></p>

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