{"id":452954,"date":"2026-02-04T08:58:08","date_gmt":"2026-02-04T08:58:08","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/452954\/"},"modified":"2026-02-04T08:58:08","modified_gmt":"2026-02-04T08:58:08","slug":"how-cold-is-too-cold-for-your-phone-or-smartwatch","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/452954\/","title":{"rendered":"How Cold Is Too Cold for Your Phone or Smartwatch?"},"content":{"rendered":"<p class=\"u-speakableText-p1\">Extreme cold isn&#8217;t ideal for your <a href=\"https:\/\/www.cnet.com\/tech\/mobile\/best-phone\/\" rel=\"nofollow noopener\" class=\"c-shortcodeLink c-shortcodeLink-active\" target=\"_blank\">phone<\/a> or\u00a0<a href=\"https:\/\/www.cnet.com\/tech\/mobile\/best-smartwatch\/\" rel=\"nofollow noopener\" class=\"c-shortcodeLink c-shortcodeLink-active\" target=\"_blank\">smartwatch<\/a>. These devices are chemically incapable of functioning below certain temperatures, which can deplete their batteries or cause a sudden shutdown. That can be especially problematic if you need to pull up a map or make an emergency call.<\/p>\n<p><a rel=\"nofollow noopener\" href=\"https:\/\/www.cnet.com\/tech-tips\/\" target=\"_blank\" class=\"c-shortcodeImage_imageContainer\">  <img decoding=\"async\" src=\"\" alt=\"CNET Tech Tips badge art\" height=\"617.3049645390072\" width=\"768\" loading=\"lazy\"\/>  <\/a> <\/p>\n<p class=\"u-speakableText-p2\">While most digital devices can still be used in <a href=\"https:\/\/www.cnet.com\/home\/energy-and-utilities\/winter-storm-guide-snow-ice-power-outages\/\" target=\"_self\" rel=\"nofollow noopener\">cold weather<\/a>, you should limit exposure to extreme temperatures. Smartphones and smartwatches are generally powered by\u00a0<a href=\"https:\/\/www.apple.com\/batteries\/why-lithium-ion\/\" rel=\"noopener nofollow\" target=\"_blank\" title=\"(opens in a new window)\" class=\"c-regularLink\">lithium-ion batteries<\/a>, which can discharge electricity inefficiently when it gets too cold. If the temperature drops significantly, your device\u00a0<a href=\"https:\/\/www.samsung.com\/us\/support\/galaxy-battery\/about-battery\/\" rel=\"noopener nofollow\" target=\"_blank\" title=\"(opens in a new window)\" class=\"c-regularLink\">may shut down<\/a> temporarily to prevent damage.\u00a0<\/p>\n<p>Here&#8217;s what you need to know.<\/p>\n<p>Official advice from phone and smartwatch manufacturers about cold weather useiPhones and Apple Watches<\/p>\n<p>You should avoid exposing your<a href=\"https:\/\/www.cnet.com\/tech\/mobile\/best-iphone\/\" target=\"_self\" rel=\"nofollow noopener\"> iPhone<\/a> or<a href=\"https:\/\/www.cnet.com\/tech\/mobile\/best-apple-watch\/\" target=\"_self\" rel=\"nofollow noopener\"> Apple Watch<\/a> to freezing temperatures (anything colder than 32 degrees Fahrenheit),\u00a0<a href=\"https:\/\/www.apple.com\/batteries\/maximizing-performance\/\" rel=\"noopener nofollow\" target=\"_blank\" title=\"(opens in a new window)\" class=\"c-regularLink\">according to Apple<\/a>.\u00a0<\/p>\n<p>Below that threshold, the lithium-ion battery of your iPhone or Apple Watch may drain faster (though battery life will recover once its temperature returns to normal). If the temperature drops below 4 degrees Fahrenheit, you should power off your device.\u00a0<\/p>\n<p>Apple also says that your iPhone or Apple Watch may temporarily stop charging when exposed to extreme heat or cold. In devices with iOS 16 and watchOS 9 or higher, you can view paused charging information in Settings &gt; Battery.<\/p>\n<p>Google Pixel, Samsung Galaxy and other Android phones and smartwatches<\/p>\n<p>Just like iPhones, your<a href=\"https:\/\/www.cnet.com\/tech\/mobile\/best-android-phone\/\" target=\"_self\" rel=\"nofollow noopener\"> Android phones<\/a>\u00a0and<a href=\"https:\/\/www.cnet.com\/tech\/mobile\/best-android-smartwatch\/\" target=\"_self\" rel=\"nofollow noopener\"> smartwatches<\/a> should be kept away from extreme cold temperatures. They&#8217;re powered by the same lithium-ion batteries as Apple devices and perform best in a moderate temperature range.<\/p>\n<p>Samsung Galaxy phones and watches should be kept between 32 and 95 degrees Fahrenheit.\u00a0<a href=\"https:\/\/www.samsung.com\/us\/support\/galaxy-battery\/care-and-maintenance\/\" rel=\"noopener nofollow\" target=\"_blank\" title=\"(opens in a new window)\" class=\"c-regularLink\">Samsung advises<\/a> against using or charging your device in extreme temperatures, which can damage the battery. Below a certain temperature, your phone or watch&#8217;s safeguards may be activated, causing the device to pause charging or shut down.<\/p>\n<p>Google Pixel phones should be charged at room temperature (<a href=\"https:\/\/support.google.com\/pixelphone\/answer\/15738128?hl=en\" rel=\"noopener nofollow\" target=\"_blank\" title=\"(opens in a new window)\" class=\"c-regularLink\">Google recommends<\/a> 78 degrees Fahrenheit) and used\u00a0<a href=\"https:\/\/support.google.com\/pixelphone\/answer\/15679416?hl=en\" rel=\"noopener nofollow\" target=\"_blank\" title=\"(opens in a new window)\" class=\"c-regularLink\">above 32 degrees Fahrenheit<\/a>. If it gets colder than that, your Pixel may shut down suddenly. Google advises letting your phone warm up gradually after exposure to extreme cold.<\/p>\n<p>How to best use and protect your devices in very cold weather<\/p>\n<p>If possible, don&#8217;t expose your phone and smartwatch to freezing weather at all. But when you have to be outdoors, take only essential devices with you. (If you&#8217;re just running to the grocery store, you probably don&#8217;t need both your phone and smartwatch.)\u00a0<\/p>\n<p>Keep your phone in as warm a location as possible, such as close to your body in an inner pocket of your jacket. A\u00a0<a href=\"https:\/\/phoozy.com\/?srsltid=AfmBOopr5tOr5HYiFm_u5yYyGZds-Sid801m8yTYkqAOaPxWCKA1yCdF\" rel=\"noopener nofollow\" target=\"_blank\" title=\"(opens in a new window)\" class=\"c-regularLink\">specialized case<\/a> can also keep it insulated. Make sure you don&#8217;t leave your device inside a parked car, where prolonged exposure to the cold can damage its battery.<\/p>\n<p>If your smartphone has a <a href=\"https:\/\/www.androidcentral.com\/display-fingerprint-sensors-and-cold-weather-could-mean-problems\" rel=\"noopener nofollow\" target=\"_blank\" title=\"(opens in a new window)\" class=\"c-regularLink\">fingerprint lock<\/a> enabled, you might have trouble accessing it in subzero weather. Certain\u00a0<a href=\"https:\/\/www.reddit.com\/r\/TheSilphRoad\/comments\/qwcbtz\/recommendations_for_touchscreen_gloves\/\" rel=\"noopener nofollow\" target=\"_blank\" title=\"(opens in a new window)\" class=\"c-regularLink\">touchscreen gloves<\/a> will allow you to at least type in your password while protecting your fingers from the cold.<\/p>\n<p>Finally, consider powering off your phone or smartwatch when you&#8217;re planning to be outside for an extended period and you don&#8217;t expect to use your device until you&#8217;re indoors.<\/p>\n","protected":false},"excerpt":{"rendered":"Extreme cold isn&#8217;t ideal for your phone or\u00a0smartwatch. These devices are chemically incapable of functioning below certain temperatures,&hellip;\n","protected":false},"author":2,"featured_media":452955,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[49,48,195,61],"class_list":{"0":"post-452954","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-gadgets","8":"tag-ca","9":"tag-canada","10":"tag-gadgets","11":"tag-technology"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/452954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=452954"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/452954\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/452955"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=452954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=452954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=452954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}