{"id":4309,"date":"2014-11-19T15:50:33","date_gmt":"2014-11-19T20:50:33","guid":{"rendered":"http:\/\/me-en.kaspersky.com\/blog\/?p=4309"},"modified":"2017-05-19T03:04:49","modified_gmt":"2017-05-19T07:04:49","slug":"iphone-battery-tips","status":"publish","type":"post","link":"https:\/\/me-en.kaspersky.com\/blog\/iphone-battery-tips\/4309\/","title":{"rendered":"10 steps to boost your iPhone&#8217;s battery life"},"content":{"rendered":"<p>Most energy efficient smartphones are either in the past or somewhere off in the future. Today, both iPhones and Androids drain their batteries faster than the average human could learn how to spell this word:<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/Password?src=hash&amp;ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">#Password<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/hints?src=hash&amp;ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">#hints<\/a> from around the world \u2013 this is a real word &amp; it has a meaning <a href=\"http:\/\/t.co\/95aiNsiisd\" target=\"_blank\" rel=\"noopener nofollow\">http:\/\/t.co\/95aiNsiisd<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Kaspersky?src=hash&amp;ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">#Kaspersky<\/a> <a href=\"http:\/\/t.co\/gLRtyaJA7v\" target=\"_blank\" rel=\"noopener nofollow\">pic.twitter.com\/gLRtyaJA7v<\/a><\/p>\n<p>\u2014 Kaspersky (@kaspersky) <a href=\"https:\/\/twitter.com\/kaspersky\/status\/535114123026395136?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">November 19, 2014<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>This is a <a>real<\/a> word in Afrikaans meaning: \u201ca media conference\u2019s announcement at a press release regarding the convener\u2019s speech at a secondhand car dealership union\u2019s strike meeting.\u201d Congratulations on joining our club of anonymous people unable to read Afrikaaan. But let\u2019s return to the point.<\/p>\n<p>The reason why the iPhone\u2019s battery drains so quickly is very simple: by default, iOS is tuned to give you the best performance \u2014 graphics, speed, usability and the contextual abilities of the apps (most of which could not care less about energy efficiency). Frankly, app developers were obviously not supposed to think about the battery at all. But you care and so do we, for a very simple reason \u2013 power efficiency is part of mobile security.<\/p>\n<p><a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/37\/2014\/11\/05102811\/boost_IG_en-compressor.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6800\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/37\/2014\/11\/05102811\/boost_IG_en-compressor.png\" alt=\"boost_IG_en-compressor\" width=\"600\" height=\"600\"><\/a><\/p>\n<h3>1. Turn down screen brightness to 30-40%<\/h3>\n<p>By default, screen brightness is set at 100% or in Auto-mode (which is pretty much the same thing). It may be a piece of subjective advice, but it works. Go to Settings -&gt; Display and Brightness in the menu. Switch off the \u201cauto-brightness\u201d mode and set the manual value to approximately 30% of the maximum. Then switch your iPhone off for 5-10 minutes. Next time you turn it on, you probably won\u2019t even feel the difference. But, your battery will!<\/p>\n<h3>2. Switch off Bluetooth<\/h3>\n<p>When you turn on your brand new iPhone for the first time (as well as every time you install a critical update or reboot the system), iOS automatically turns on Bluetooth. Why they decided to do it this way is a complete mystery, but long story short \u2013 if you\u2019re not using a BT head-set or an in-car system on a regular basis, you\u2019ll want to switch BT off.<\/p>\n<h3>3. \u201cFlight mode\u201d is valuable even off of an airplane<\/h3>\n<p>When your iPhone doesn\u2019t see a cellular network it does everything (and I mean everything) to make contact with any form of cellular life in the universe. The problem is that when there are no base stations in the proximity of your iPhone, the process of searching for those towers consumes energy, as if your iPhone was Tony Stark\u2019s outfit. By switching to \u201cFlight mode\u201d in the areas where you <b>know for sure<\/b> there\u2019s no cellular coverage (subways, countryside, etc.) \u2013 you could significantly increase your phone\u2019s battery life.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe class=\"youtube-player\" type=\"text\/html\" width=\"640\" height=\"390\" src=\"https:\/\/www.youtube.com\/embed\/VQ1k5T6kei8?version=3&amp;rel=1&amp;fs=1&amp;showsearch=0&amp;showinfo=1&amp;iv_load_policy=1&amp;wmode=transparent\" frameborder=\"0\" allowfullscreen=\"true\"><\/iframe><\/span><\/p>\n<h3>4. Don\u2019t let every app track your GPS location<\/h3>\n<p>Some apps (most of them actually) track your GPS location in real-time. Of course, some of the apps require location services to be switched on as it\u2019s within their nature \u2013 nobody would use <a>FourSquare <\/a> a navigation app if they were unable to track your exact location in real-time.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">By disabling real-time location services and push notifications for most of the apps i started to feel like my iPhone battery doubled:)<\/p>\n<p>\u2014 Evgeny Chereshnev (@cheresh) <a href=\"https:\/\/twitter.com\/cheresh\/status\/529335465120649216?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener nofollow\">November 3, 2014<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>However, most apps actually do not require this level of access in the background. Make sure that you actually want them to do so. Go to Settings -&gt; Privacy -&gt;Location Services and provide real-time access only to those apps that you really use and trust. The reason for this is simple: gathering your coordinates is a very energy-consuming process, not to mention the fact that this data may, in some cases, be stolen and used by cybercriminals when your guard is down, like if you\u2019re using <a>public WiFi with no encryption.<\/a><\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe class=\"youtube-player\" type=\"text\/html\" width=\"640\" height=\"390\" src=\"https:\/\/www.youtube.com\/embed\/XZywHCE-RBQ?version=3&amp;rel=1&amp;fs=1&amp;showsearch=0&amp;showinfo=1&amp;iv_load_policy=1&amp;wmode=transparent\" frameborder=\"0\" allowfullscreen=\"true\"><\/iframe><\/span><\/p>\n<h3>5. WiFi consumes less than LTE\/3G \u2013 what does this tell us?<\/h3>\n<p>Actually, LTE\/3G data traffic is the main energy \u201cvampire,\u201d especially in overcrowded parts of huge cities. The math is very easy \u2013 if you use WiFi networks instead of LTE\/3G (by connecting to known networks at work, home, caf\u00e9s etc.), you will immediately see a boost in your battery. Turning off LTE and sticking solely to 3G can provide your phone with an additional boost as well. This could cause total madness in everyday life (considering that LTE is basically the reason we\u2019re using smartphones today to begin with), but if you\u2019re travelling and are unsure when you\u2019ll actually have a chance to get some juice for your iPhone \u2013 this trick is worth remembering.<\/p>\n<blockquote class=\"twitter-pullquote\"><p>How to boost your #iPhone battery in a few steps #tips #infosec<\/p><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fkas.pr%2Fc3Yj&amp;text=How+to+boost+your+%23iPhone+battery+in+a+few+steps+%23tips+%23infosec\" class=\"btn btn-twhite\" data-lang=\"en\" data-count=\"0\" target=\"_blank\" rel=\"noopener nofollow\">Tweet<\/a><\/blockquote>\n<h3>6. Fetching email data in real-time. Do you need it? Really?<\/h3>\n<p>It\u2019s awesome to get e-mails from Australia while in New York just a second after they were sent. But the need for the continuity of this process is over exaggerated. Okay, maybe it\u2019s not, but considering the state of current energy cell tech it\u2019s simply nice to have, but not a must!<\/p>\n<p>In the real world you don\u2019t need to be fetching emails in real-time on your iPhone most of the time. Think about it \u2013 half of the day you\u2019re asleep and about 8-10 hours of the other half are spent using a desktop or laptop. You don\u2019t need it when you\u2019re talking to your family at dinner or when you\u2019re having a beer with your friends after work. You don\u2019t need it when you\u2019re driving, when you\u2019re in the gym and so on.<\/p>\n<p>Long story short \u2014 there\u2019s about 10 minutes per day when you\u2019re truly in need of <i>fetching<\/i> new emails on your iPhone (not to be confused with <i>reading<\/i>). Which means \u2014 let\u2019s go to Settings -&gt; Mail, Contacts, Calendars -&gt; and switch \u201cFetch new data\u201d to Push or Manual instead of \u201cFetch.\u201d Your battery will feel the difference.<\/p>\n<h3>7. Some apps still consume in the background. Kill \u2019em!<\/h3>\n<p>Press the \u201chome\u201d button 2 times. Now you\u2019re in the task manager and can see all of the apps that are technically running in the background. Swipe left and right and left, and\u2026 oh my gosh, do you see this? So many apps! Swipe them up one by one and put the iPhone away before someone sees you.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe class=\"youtube-player\" type=\"text\/html\" width=\"640\" height=\"390\" src=\"https:\/\/www.youtube.com\/embed\/Ne5YlOKAoYE?version=3&amp;rel=1&amp;fs=1&amp;showsearch=0&amp;showinfo=1&amp;iv_load_policy=1&amp;wmode=transparent\" frameborder=\"0\" allowfullscreen=\"true\"><\/iframe><\/span><\/p>\n<h3>8. Automatic downloads are turned on. What if we change that?<\/h3>\n<p>Seriously, when you buy the new Star Wars bundle (and we all know that the minute Star Wars VII hits the screen, most of us will have no choice but to buy all 7 again), you probably don\u2019t need it right away, downloaded via LTE. Real-time downloads are actually only relevant to one type of need \u2014 critical system updates in the case of security breaches.<\/p>\n<p>Those do not happen every day with iPhones and Kaspersky Lab\u2019s folks know that for sure. When truly insane things happen, it\u2019s all over the place \u2014 TV, Twitter, YouTube, blogs, media, etc. Essentially, you\u2019ll know when the world (of iPhones) could be on the edge of extinction without updating your device ASAP. Until this happens, switch auto-downloads to off, and relax. iTunes will notify you the next time you synchronize your iPhone with your laptop.<\/p>\n<h3>9. Refreshing apps? It\u2019s not for everybody!<\/h3>\n<p>Without much further adieu, go to Settings -&gt; General -&gt; Background App Refresh, and start the cleansing! By this I mean double and triple check the list of apps that you\u2019re allowing to perform background updates even when they are not launched and active. My piece of advice: kill them all. Leave only those that you\u2019re truly using every day.<\/p>\n<h3>10. Goodbye, Push Notifications!<\/h3>\n<p>Apple permits iOS app developers to embed an ability to send its users critical notifications about any number of things. Go to Settings -&gt; Notifications and behold- the list.<\/p>\n<p>Push notifications should be permitted only for the apps that are in charge of communication, are related to security or are OS-embedded and critical for consistency. All of the rest can be, and should be, disabled. In the future they will not call it murder; they will call it retirement.<\/p>\n<p>If you are doing all of the things described in this post, then you are a true guru! We invite you into <a>our club<\/a>. In this closed private community, together with Kaspersky lab experts, we discuss the future of the Galaxy, unique innovations and amazing breakthroughs in the field of counter-cybercrime and anti-hacking done by the <a> GReAT Team<\/a>. We also share information about future <a>products<\/a> long before they hit the shelves.<\/p>\n<p><a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/37\/2014\/11\/05102810\/before-after.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6801\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/37\/2014\/11\/05102810\/before-after.png\" alt=\"before-after\" width=\"640\" height=\"640\"><\/a><\/p>\n<p>Lots of people consider mobile devices to be \u201cthe same as traditional computers, but smaller.\u201d Kaspersky Lab is different \u2014 we perceive smartphones and tablets as keys to people\u2019s digital identities. They are always in your pocket, they know GPS-coordinates, they have access to personal data, pictures, videos and files and they provide access to this data in numerous apps. In a way, they basically own this data.<\/p>\n<p>It means that mobile security is not just a state of technology, but is rather a process. Checking apps for malware and making sure websites do not contain phishing links is not sufficient unless you do everything possible to ensure a user\u2019s data privacy and secure access to this data.<\/p>\n<p><a href=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/37\/2014\/11\/05111739\/boost3_blog-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6798 size-full\" src=\"https:\/\/media.kasperskydaily.com\/wp-content\/uploads\/sites\/37\/2014\/11\/05111739\/boost3_blog-1.png\" alt=\"boost3_blog\" width=\"640\" height=\"480\"><\/a><\/p>\n<p>This article may seem focused around saving your battery\u2019s life, but in reality I actually wanted you to explore numerous settings on your mobile device, especially those in charge of data rights management, so that you can see for yourself that there is a thin line between privacy and how long your battery can last. Our goal is to make sure that you are in control of your digital identity. Own your data before it owns you.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>By default, your iPhone\u2019s OS is set to give you the best performance instead of the best battery life. But you can change that!<\/p>\n","protected":false},"author":7,"featured_media":4310,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[845,846,1061,26,426,218],"class_list":{"0":"post-4309","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tips","8":"tag-battery","9":"tag-battery-life","10":"tag-ios","11":"tag-iphone","12":"tag-mobile-devices","13":"tag-mobile-security"},"hreflang":[{"hreflang":"en-ae","url":"https:\/\/me-en.kaspersky.com\/blog\/iphone-battery-tips\/4309\/"},{"hreflang":"en-in","url":"https:\/\/www.kaspersky.co.in\/blog\/iphone-battery-tips\/4379\/"},{"hreflang":"en-us","url":"https:\/\/usa.kaspersky.com\/blog\/iphone-battery-tips\/4845\/"},{"hreflang":"en-gb","url":"https:\/\/www.kaspersky.co.uk\/blog\/iphone-battery-tips\/5068\/"},{"hreflang":"ru","url":"https:\/\/www.kaspersky.ru\/blog\/iphone-battery-tips\/6129\/"},{"hreflang":"x-default","url":"https:\/\/www.kaspersky.com\/blog\/iphone-battery-tips\/6797\/"},{"hreflang":"ja","url":"https:\/\/blog.kaspersky.co.jp\/iphone-battery-tips\/5559\/"},{"hreflang":"ru-kz","url":"https:\/\/blog.kaspersky.kz\/iphone-battery-tips\/6129\/"},{"hreflang":"en-au","url":"https:\/\/www.kaspersky.com.au\/blog\/iphone-battery-tips\/6797\/"},{"hreflang":"en-za","url":"https:\/\/www.kaspersky.co.za\/blog\/iphone-battery-tips\/6797\/"}],"acf":[],"banners":"","maintag":{"url":"https:\/\/me-en.kaspersky.com\/blog\/tag\/battery\/","name":"battery"},"_links":{"self":[{"href":"https:\/\/me-en.kaspersky.com\/blog\/wp-json\/wp\/v2\/posts\/4309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/me-en.kaspersky.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/me-en.kaspersky.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/me-en.kaspersky.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/me-en.kaspersky.com\/blog\/wp-json\/wp\/v2\/comments?post=4309"}],"version-history":[{"count":1,"href":"https:\/\/me-en.kaspersky.com\/blog\/wp-json\/wp\/v2\/posts\/4309\/revisions"}],"predecessor-version":[{"id":6536,"href":"https:\/\/me-en.kaspersky.com\/blog\/wp-json\/wp\/v2\/posts\/4309\/revisions\/6536"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/me-en.kaspersky.com\/blog\/wp-json\/wp\/v2\/media\/4310"}],"wp:attachment":[{"href":"https:\/\/me-en.kaspersky.com\/blog\/wp-json\/wp\/v2\/media?parent=4309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/me-en.kaspersky.com\/blog\/wp-json\/wp\/v2\/categories?post=4309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/me-en.kaspersky.com\/blog\/wp-json\/wp\/v2\/tags?post=4309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}