{"id":290223,"date":"2025-10-09T21:20:15","date_gmt":"2025-10-09T21:20:15","guid":{"rendered":"https:\/\/www.europesays.com\/us\/290223\/"},"modified":"2025-10-09T21:20:15","modified_gmt":"2025-10-09T21:20:15","slug":"wi-fi-calling-may-drain-iphone-battery-faster-than-cellular-connection","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/us\/290223\/","title":{"rendered":"Wi-Fi calling may drain iPhone battery faster than cellular connection"},"content":{"rendered":"\n<p>NEWYou can now listen to Fox News articles!\n  <\/p>\n<p class=\"speakable\">When you live in an area with limited or no cell service, Wi-Fi calling can be a lifesaver. It keeps you connected for calls and texts when your phone would otherwise be useless. However, some iPhone users have noticed that this feature appears to drain their battery more quickly than usual. Laura B wrote to us asking:<\/p>\n<p class=\"speakable\">&#8220;Living in a rural area with no cell service, naturally, my iPhone is used with Wi-Fi and Wi-Fi calling only. It seems to me it uses more battery this way than when connected to cellular data. Is this possible?&#8221;<\/p>\n<p>Laura&#8217;s question is a common one, and the short answer is yes, Wi-Fi calling can sometimes use more battery than a strong cellular connection. The reasons haven&#8217;t changed much in iOS 26, but <a href=\"https:\/\/www.foxnews.com\/category\/tech\/companies\/apple\" target=\"_blank\" rel=\"noopener\">Apple has added<\/a> a few tools that make it easier to understand and manage battery use.\u00a0And if you&#8217;re on Android, don&#8217;t worry; we&#8217;ll cover the steps for your phone too, further down.<\/p>\n<p><strong>Sign up for my FREE CyberGuy Report<\/strong><br \/>Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox. Plus, you\u2019ll get instant access to my Ultimate Scam Survival Guide \u2014 free when you join my\u00a0<strong>CYBERGUY.COM newsletter.<\/strong><\/p>\n<p><a href=\"https:\/\/www.foxnews.com\/tech\/10-ios-26-tricks-help-you-get-more-out-your-iphone\" target=\"_blank\" rel=\"noopener\"><strong>10 IOS 26 TRICKS THAT HELP YOU GET MORE OUT OF YOUR IPHONE<\/strong><\/a><\/p>\n<p> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.europesays.com\/us\/wp-content\/uploads\/2025\/10\/1-why-wi-fi-calling-may-be-killing-your-iphone-battery-life.jpg\" alt=\"A person in a red sweater holds a smartphone with a colorful home screen, typing on the device.\" width=\"1200\" height=\"675\"\/> <\/p>\n<p>Wi-Fi calling keeps you connected but can drain your iPhone battery faster. (Kurt &#8220;CyberGuy&#8221; Knutsson)<\/p>\n<p><strong>Why Wi-Fi calling can use more power<\/strong><\/p>\n<p>Even though Wi-Fi calling is designed to keep you connected, there are a few behind-the-scenes reasons it may drain your iPhone battery faster than expected.<\/p>\n<p><strong>1) Your phone still looks for a <\/strong><a href=\"https:\/\/www.foxnews.com\/category\/tech\/technologies\/cellular\" target=\"_blank\" rel=\"noopener\"><strong>cellular signal<\/strong><\/a><\/p>\n<p>Even when you don&#8217;t have service, your iPhone may periodically scan for towers. That search drains energy unless you take steps to stop it.<\/p>\n<p><strong>2) Wi-Fi antenna + call processes stay active<\/strong><\/p>\n<p>Wi-Fi calling requires your Wi-Fi radio to remain on constantly while also running extra background processes to stabilize calls. That workload can use more energy than simply maintaining a strong LTE signal.<\/p>\n<p><strong>3) Weak or unstable Wi-Fi makes things worse<\/strong><\/p>\n<p>If your Wi-Fi signal drops or fluctuates, your iPhone works harder to maintain the connection. That extra effort can warm the phone and eat into your battery.<\/p>\n<p><a href=\"https:\/\/www.foxnews.com\/tech\/why-iphone-users-new-prime-scam-targets\" target=\"_blank\" rel=\"noopener\"><strong>WHY IPHONE USERS ARE THE NEW PRIME SCAM TARGETS<\/strong><\/a><\/p>\n<p> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.europesays.com\/us\/wp-content\/uploads\/2025\/10\/2-why-wi-fi-calling-may-be-killing-your-iphone-battery-life-2.jpg\" alt=\"A person wearing a blue shirt uses a smartphone at a round table with a notebook, pen, and cup of coffee.\" width=\"1200\" height=\"675\"\/> <\/p>\n<p>Simple tweaks help you enjoy Wi-Fi calling without killing your charge. (Kurt &#8220;CyberGuy&#8221; Knutsson)<\/p>\n<p><strong>How to make Wi-Fi calling more battery-friendly on iOS 26<\/strong><\/p>\n<p>These settings are tried-and-true and work just as well in iOS 26:<\/p>\n<p><strong>1) Stop your iPhone from searching for towers<\/strong><\/p>\n<ul>\n<li>Go to\u00a0<strong>Settings<\/strong><\/li>\n<li>Tap\u00a0<strong>Airplane Mode<\/strong><\/li>\n<li>Turn it\u00a0<strong>ON<\/strong><\/li>\n<li>Then go back to\u00a0<strong>Wi-Fi<\/strong> in Settings and turn\u00a0<strong>Wi-Fi ON manually<\/strong><\/li>\n<\/ul>\n<p>This keeps your iPhone from wasting power looking for nonexistent cell service.<\/p>\n<p><strong>2) Keep Wi-Fi Calling enabled<\/strong><\/p>\n<ul>\n<li>Open\u00a0<strong>Settings.<\/strong><\/li>\n<li>Scroll down and tap\u00a0<strong>Apps.<\/strong><\/li>\n<li>Click\u00a0<strong>Phone.<\/strong><\/li>\n<li>Tap\u00a0<strong>Wi-Fi Calling.<\/strong><\/li>\n<li>Make sure &#8220;Wi-Fi Calling on This iPhone&#8221; is switched\u00a0<strong>ON.<\/strong><\/li>\n<\/ul>\n<p><strong>3) Reduce background activity<\/strong><\/p>\n<ul>\n<li><strong>Background App Refresh<\/strong>:\u00a0<strong>Settings<\/strong> \u2192\u00a0<strong>General<\/strong> \u2192\u00a0<strong>Background App Refresh<\/strong> \u2192 set to\u00a0<strong>Wi-Fi only<\/strong> or turn it\u00a0<strong>off\u00a0<\/strong>for apps you don&#8217;t need.<\/li>\n<li><strong>Mail Fetch<\/strong>:\u00a0<strong>Settings<\/strong> \u2192\u00a0<strong>Apps<\/strong> \u2192<strong>Mail<\/strong> \u2192\u00a0<strong>Accounts<\/strong> \u2192<strong> Fetch New Data<\/strong> \u2192 change to\u00a0<strong>Manually<\/strong> or set a longer interval like\u00a0<strong>Every 30 minutes<\/strong> or\u00a0<strong>Every 15 Minutes.\u00a0<\/strong><\/li>\n<\/ul>\n<p><strong>4) Cut screen and system drain<\/strong><\/p>\n<ul>\n<li><strong>Brightness<\/strong>:\u00a0<strong>Settings<\/strong> \u2192\u00a0<strong>Display &amp; Brightness<\/strong> \u2192\u00a0<strong>lower brightness\u00a0<\/strong>or use Auto-Brightness by\u00a0<strong>clicking Automatic.\u00a0<\/strong><\/li>\n<li><strong>Location Services<\/strong>:\u00a0<strong>Settings<\/strong> \u2192\u00a0<a href=\"https:\/\/www.foxnews.com\/category\/us\/personal-freedoms\/privacy\" target=\"_blank\" rel=\"noopener\"><strong>Privacy &amp; Security<\/strong><\/a> \u2192\u00a0<strong>Location Services<\/strong> \u2192<strong> turn off for apps\u00a0<\/strong>that don&#8217;t need it.<\/li>\n<\/ul>\n<p><strong>5) Keep Wi-Fi connection strong<\/strong><\/p>\n<ul>\n<li>Place your phone\u00a0<strong>closer to the router<\/strong><\/li>\n<li>Consider upgrading to a\u00a0<strong>mesh Wi-Fi system<\/strong> if your signal drops across the house<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.foxnews.com\/tech\/your-phone-tracking-even-think-not\" target=\"_blank\" rel=\"noopener\"><strong>YOUR PHONE IS TRACKING YOU EVEN WHEN YOU THINK IT\u2019S NOT<\/strong><\/a><\/p>\n<p> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.europesays.com\/us\/wp-content\/uploads\/2025\/10\/3-why-wi-fi-calling-may-be-killing-your-iphone-battery-life.jpg\" alt=\"Close-up of a smartphone with a green case resting on a wooden surface, showing its USB-C charging port.\" width=\"1200\" height=\"675\"\/> <\/p>\n<p>IOS 26 adds new battery analytics to track and manage power use. (Kurt &#8220;CyberGuy&#8221; Knutsson)<\/p>\n<p><strong>What iOS 26 adds to the mix<\/strong><\/p>\n<p>Apple didn&#8217;t change how Wi-Fi calling itself works in iOS 26, but it did improve how you can monitor and manage battery use:<\/p>\n<ul>\n<li><strong>Adaptive Power<\/strong> (on supported iPhones): This feature adjusts things like screen brightness, refresh rates and background tasks automatically when your battery starts draining faster than usual.<\/li>\n<li><strong>New battery analytics:<\/strong> iOS 26 shows a single weekly average view with clearer breakdowns of which apps and processes are using power. To check this: Open\u00a0<strong>Settings<\/strong> \u2192 scroll down and tap\u00a0<strong>Battery<\/strong>\u2192 the\u00a0<strong>Weekly view<\/strong> of average battery use appears by default \u2192 tap a bar to see a specific day&#8217;s app and process usage \u2192 scroll down and tap\u00a0<strong>Show All Battery Usage<\/strong> to view\u00a0<strong>Screen Active vs. Screen Idle<\/strong> time and charging history alongside the updated weekly stats<\/li>\n<\/ul>\n<p>These tools don&#8217;t remove Wi-Fi calling&#8217;s overhead, but they give you better visibility and, in some cases, automatic tweaks to help stretch your charge.<\/p>\n<p><strong>How Wi-Fi calling affects battery on Android<\/strong><\/p>\n<p><a href=\"https:\/\/www.foxnews.com\/category\/tech\/technologies\/android\" target=\"_blank\" rel=\"noopener\">Android users<\/a> face many of the same challenges as iPhone owners when it comes to Wi-Fi calling and battery drain. The basic reasons overlap; extra processes, Wi-Fi radios staying active and unstable signals. But Android also has some unique quirks and settings worth adjusting.<\/p>\n<p>Settings may vary depending on your Android phone\u2019s manufacturer\u00a0<\/p>\n<p><strong>Your phone still scans for cell towers<\/strong><\/p>\n<p>Even when Wi-Fi calling is on, your Android device may keep searching for mobile networks in the background. This constant scan eats up power unless you turn it off.<\/p>\n<p><strong>Fix:<\/strong> Enable Airplane Mode, then manually switch Wi-Fi back on. To do this open\u00a0<strong>Settings<\/strong>, tap\u00a0<strong>Network &amp; Internet<\/strong>, and turn on\u00a0<strong>Airplane Mode<\/strong>. Once it&#8217;s active, go back into\u00a0<strong>Wi-Fi<\/strong>, switch it on manually and reconnect to your network so Wi-Fi calling still works without the phone constantly searching for cell towers.<\/p>\n<p><strong>Carrier settings differ<\/strong><\/p>\n<p>Not every carrier handles Wi-Fi calling the same way on Android. Some route calls differently, which can use more energy depending on the network.<\/p>\n<p><strong>Fix:<\/strong> Check your carrier&#8217;s Wi-Fi calling preferences in\u00a0<strong>Settings<\/strong> \u2192\u00a0<strong>Network &amp; Internet<\/strong> \u2192\u00a0<strong>Mobile Network<\/strong> \u2192\u00a0<strong>Advanced<\/strong> \u2192\u00a0<strong>Wi-Fi Calling.<\/strong><\/p>\n<p><strong>Background apps can pile on<\/strong><\/p>\n<p>Unlike iOS, many Android devices allow dozens of apps to keep running in the background. When Wi-Fi calling is active, that extra load can drain faster.<\/p>\n<p><strong>Fix:<\/strong> Go to\u00a0<strong>Settings<\/strong> \u2192\u00a0<strong>Battery<\/strong> \u2192\u00a0<strong>Battery Usage<\/strong> and identify apps draining the most power, then\u00a0<strong>restrict background activity.<\/strong><\/p>\n<p><strong>Adaptive battery and power-saving modes<\/strong><\/p>\n<p>Most Android phones (Pixel, Samsung Galaxy, OnePlus, etc.) include Adaptive Battery or similar power-saving tools. These features limit battery-hungry apps when Wi-Fi calling is active.<\/p>\n<p><strong>Fix:<\/strong> Enable\u00a0<strong>Adaptive Battery<\/strong> in Settings \u2192\u00a0<strong>Battery<\/strong> \u2192\u00a0<strong>Adaptive Preferences<\/strong>, or use\u00a0<strong>Power Saving mode<\/strong> if you notice faster drain during calls.<\/p>\n<p><strong>Strengthen your Wi-Fi signal<\/strong><\/p>\n<p>As with iPhones, weak Wi-Fi is a big culprit. Dropped or unstable Wi-Fi forces your Android phone to work overtime to keep a call steady.<\/p>\n<p><strong>Fix:<\/strong> Stay near your router or consider upgrading to a mesh Wi-Fi system.<\/p>\n<p><a href=\"https:\/\/www.foxnews.com\/apps-products?pid=AppArticleLink\" target=\"_blank\" rel=\"noopener\"><strong>CLICK HERE TO GET THE FOX NEWS APP<\/strong><\/a><\/p>\n<p><strong>Kurt&#8217;s key takeaways<\/strong><\/p>\n<p>Wi-Fi calling is a lifesaver when you&#8217;re off the grid, but it does come with trade-offs. It can use more power than a strong cellular connection, especially if your Wi-Fi signal isn&#8217;t steady. The good news is that iOS 26 gives you better battery insights and smarter tools to help manage power. With a few simple tweaks, like turning on Airplane Mode when there&#8217;s no service, limiting background apps and keeping your Wi-Fi strong, you can cut unnecessary drain.<\/p>\n<p>What&#8217;s been your biggest challenge with your phone\u2019s battery life, and how do you manage it? Let us know by writing to us at\u00a0<strong>Cyberguy.com.<\/strong><\/p>\n<p><strong>Sign up for my FREE CyberGuy Report<\/strong><br \/>Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox. Plus, you\u2019ll get instant access to my Ultimate Scam Survival Guide \u2014 free when you join my\u00a0<strong>CYBERGUY.COM newsletter.<\/strong><\/p>\n<p>Copyright 2025 CyberGuy.com.\u00a0 All rights reserved.\u00a0\u00a0<\/p>\n<p>Kurt &#8220;CyberGuy&#8221; Knutsson is an award-winning tech journalist who has a deep love of technology, gear and gadgets that make life better with his contributions for Fox News &amp; FOX Business beginning mornings on &#8220;FOX &amp; Friends.&#8221; Got a tech question? Get Kurt\u2019s free CyberGuy Newsletter, share your voice, a story idea or comment at <a href=\"https:\/\/cyberguy.com\/Newsletter\/\" target=\"_blank\" rel=\"nofollow noopener\">CyberGuy.com.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"NEWYou can now listen to Fox News articles! When you live in an area with limited or no&hellip;\n","protected":false},"author":3,"featured_media":290224,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[2718,148892,148893,2020,611,10740,158,67,132,68],"class_list":{"0":"post-290223","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-mobile","8":"tag-android","9":"tag-cell-phones-and-accessories-deals","10":"tag-cellular","11":"tag-iphone","12":"tag-mobile","13":"tag-smartphones","14":"tag-technology","15":"tag-united-states","16":"tag-unitedstates","17":"tag-us"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/290223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/comments?post=290223"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/posts\/290223\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media\/290224"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/media?parent=290223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/categories?post=290223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/us\/wp-json\/wp\/v2\/tags?post=290223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}