{"id":56008,"date":"2016-04-25T17:44:27","date_gmt":"2016-04-25T16:44:27","guid":{"rendered":"https:\/\/www.mobilefun.co.uk\/blog\/?p=56008"},"modified":"2016-04-25T17:50:24","modified_gmt":"2016-04-25T16:50:24","slug":"its-wrong-to-combine-usb-c-and-quick-charge-3-0-says-google-engineer","status":"publish","type":"post","link":"https:\/\/www.mobilefun.co.uk\/blog\/2016\/04\/its-wrong-to-combine-usb-c-and-quick-charge-3-0-says-google-engineer\/","title":{"rendered":"It&#8217;s wrong to combine USB-C and Quick Charge 3.0, says Google engineer"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-56009\" src=\"https:\/\/www.mobilefun.co.uk\/blog\/wp-content\/uploads\/2016\/04\/akrales_160412_0999_A_0060.jpg\" alt=\"akrales_160412_0999_A_0060\" width=\"750\" height=\"500\" srcset=\"https:\/\/www.mobilefun.co.uk\/blog\/wp-content\/uploads\/2016\/04\/akrales_160412_0999_A_0060.jpg 750w, https:\/\/www.mobilefun.co.uk\/blog\/wp-content\/uploads\/2016\/04\/akrales_160412_0999_A_0060-300x200.jpg 300w, https:\/\/www.mobilefun.co.uk\/blog\/wp-content\/uploads\/2016\/04\/akrales_160412_0999_A_0060-450x300.jpg 450w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>The HTC 10 and LG G5 combine <a href=\"https:\/\/www.mobilefun.co.uk\/blog\/2015\/12\/anker-powerport-1-us-wall-charger-with-quick-charge-3-0-coming-soon\/\">Quick Charge 3.0 charging<\/a> and the <a href=\"https:\/\/www.mobilefun.co.uk\/blog\/2015\/04\/guide-to-usb-3-usb-type-c\/\">USB-C connector<\/a>, allowing them to be charged rapidly\u00a0using a reversible plug. That sounds better than supporting just one of the standards &#8212; like the USB-C Nexus 6P or QC 3.0 Galaxy S7 &#8212; but a Google engineer doesn&#8217;t see it that way.<\/p>\n<p><span style=\"line-height: 1.5;\">Googler Benson Leung wrote\u00a0<\/span><a style=\"line-height: 1.5;\" href=\"https:\/\/plus.google.com\/+BensonLeung\/posts\/cEvVQLXhyRX\">back in November<\/a><span style=\"line-height: 1.5;\"> that any USB-C charger that also uses Qualcomm&#8217;s Quick Charge 3.0 standard is breaking the USB-C specification. Leung made his name for <a href=\"https:\/\/www.mobilefun.co.uk\/blog\/2016\/01\/heres-how-we-test-our-usb-c-cables\/\">testing early USB-C cables and chargers<\/a> for compliance to the USB spec, even sacrificing his own laptop to a badly designed cable, so the statement has some weight behind it.<\/span><\/p>\n<p><span style=\"line-height: 1.5;\">Given the recent release of the LG G5 and HTC 10, two\u00a0mainstream phones that combine USB-C and Quick Charge 3.0 as Leung describes, Qualcomm felt the need to clear the air with their own statement regarding the combo, which it unsurprisingly describes as safe:<\/span><\/p>\n<blockquote><p>Qualcomm Quick Charge is designed to be connector-independent. It can be implemented in a device that supports a variety of connectors, including USB Type-A, USB micro, USB Type-C, and others. When an OEM chooses to implement Quick Charge into their device, they can configure the voltage to fit within the specifications of the USB Type-C standard. We have received no reports of user experience or device malfunction issues with or without USB Type-C connectors.<\/p><\/blockquote>\n<p>Unless we see reports of injuries or damage as a result of Quick Charge 3.0 being used over a USB-C connection, it&#8217;s unlikely that we&#8217;ll see any further discussion of this issue. While Qualcomm is being called upon to switch to Power Delivery, a quick charging standard that is part of the USB specification, it seems unlikely that they&#8217;ll abandon one of their platform&#8217;s traditional strengths any time soon.<\/p>\n<p>What do you think &#8212; are you bothered by the prospect of USB-C and Quick Charge 3.0 falling outside of the USB 3.1 specification, or are you happy as long as it works as described? Let us know in the comments.<\/p>\n\n<!-- WP QUADS Content Ad Plugin v. 2.0.27.4 -->\n<div class=\"quads-location quads-ad1\" id=\"quads-ad1\" style=\"float:none;margin:0px 0 0px 0;text-align:center;\">\n<div id=\"bari-widget\"><\/div>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Do the HTC 10 and LG G5 flaunt the rules by combining Quick Charge 3.0 and USB-C?<\/p>\n","protected":false},"author":78,"featured_media":56009,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[8561,8315,167,8608,175,8269],"_links":{"self":[{"href":"https:\/\/www.mobilefun.co.uk\/blog\/wp-json\/wp\/v2\/posts\/56008"}],"collection":[{"href":"https:\/\/www.mobilefun.co.uk\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mobilefun.co.uk\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mobilefun.co.uk\/blog\/wp-json\/wp\/v2\/users\/78"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mobilefun.co.uk\/blog\/wp-json\/wp\/v2\/comments?post=56008"}],"version-history":[{"count":10,"href":"https:\/\/www.mobilefun.co.uk\/blog\/wp-json\/wp\/v2\/posts\/56008\/revisions"}],"predecessor-version":[{"id":56019,"href":"https:\/\/www.mobilefun.co.uk\/blog\/wp-json\/wp\/v2\/posts\/56008\/revisions\/56019"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mobilefun.co.uk\/blog\/wp-json\/wp\/v2\/media\/56009"}],"wp:attachment":[{"href":"https:\/\/www.mobilefun.co.uk\/blog\/wp-json\/wp\/v2\/media?parent=56008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mobilefun.co.uk\/blog\/wp-json\/wp\/v2\/categories?post=56008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mobilefun.co.uk\/blog\/wp-json\/wp\/v2\/tags?post=56008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}