{"id":5436,"date":"2026-08-27T14:03:01","date_gmt":"2026-08-27T13:03:01","guid":{"rendered":"https:\/\/nothingtec.com\/?p=5436"},"modified":"2026-08-27T14:03:03","modified_gmt":"2026-08-27T13:03:03","slug":"cmf-phone-1-actualizacion-nothing-os-b4-1-agosto-2026","status":"publish","type":"post","link":"https:\/\/nothingtec.com\/en\/2026\/08\/27\/cmf-phone-1-actualizacion-nothing-os-b4-1-agosto-2026\/","title":{"rendered":"CMF Phone 1 receives the Nothing OS B4.1-260812-1726 update"},"content":{"rendered":"<p>Nothing begins the rollout of a new version of its operating system for the <strong><a href=\"https:\/\/nothingtec.com\/en\/category\/cmf-by-nothing\/cmf-phone-1\/\" data-type=\"category\" data-id=\"18\">CMF Phone 1<\/a><\/strong>, reaching the update <strong><a href=\"https:\/\/nothingtec.com\/en\/category\/nothing-os\/\" data-type=\"category\" data-id=\"26\">Nothing OS<\/a> B4.1-260812-1726<\/strong>. This update focuses on refining the lock screen&#039;s behavior, fixing bugs with third-party app notifications, and integrating the latest security patches. The company maintains ongoing support for its entry-level device to ensure a smooth and uninterrupted user experience.<\/p>\n\n\n<div style=\"display: flex; flex-direction: column; width: 100%; border-radius: 8px; overflow: hidden; margin-bottom: 20px; box-sizing: border-box; border: 2px solid #d32323; transition: box-shadow 0.25s ease; -webkit-tap-highlight-color: transparent;\" \n     onmouseover=\"this.style.boxShadow='0 0 16px rgba(211, 35, 35, 0.55)'; this.querySelector('.btn-header').style.filter='brightness(1.1)'; this.querySelector('.img-banner').style.transform='scale(1.025)'; this.querySelector('.img-banner').style.filter='brightness(1.03)';\" \n     onmouseout=\"this.style.boxShadow='none'; this.querySelector('.btn-header').style.filter='none'; this.querySelector('.img-banner').style.transform='scale(1)'; this.querySelector('.img-banner').style.filter='none';\">\n\n  <a href=\"https:\/\/amzn.to\/4lakT9F\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"btn-header\"\n     style=\"display: block; width: 100%; background-color: #d32323; color: #ffffff; text-align: center; padding: 12px 20px; text-decoration: none; font-size: 16px; font-weight: 700; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-transform: uppercase; margin: 0; box-sizing: border-box; border: none; transition: filter 0.2s ease;\">\n    THE BEST DEALS OF THE DAY ON AMAZON\n  <\/a>\n\n  <style>\n    @keyframes pulsoOfertas {\n      0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(211, 35, 35, 0.7); }\n      70% { transform: scale(1.03); box-shadow: 0 0 0 8px rgba(211, 35, 35, 0); }\n      100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(211, 35, 35, 0); }\n    }\n  <\/style>\n\n  <a href=\"https:\/\/amzn.to\/4lakT9F\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: block; width: 100%; margin: 0; padding: 0; border: none; overflow: hidden; position: relative; background-color: #000;\">\n    \n    <span style=\"position: absolute; bottom: 12px; right: 12px; background-color: #d32323; color: #ffffff; font-family: sans-serif; font-size: 11px; font-weight: 700; text-transform: uppercase; padding: 6px 12px; border-radius: 20px; display: flex; align-items: center; gap: 4px; pointer-events: none; z-index: 10; animation: pulsoOfertas 2s infinite ease-in-out; letter-spacing: 0.5px;\">\n      View offers \n      <span style=\"font-size: 12px; line-height: 1;\">\u2794<\/span>\n    <\/span>\n\n    <img decoding=\"async\" src=\"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/03\/promo-productos-nothing-ofertas-768x431.jpg\" \n         alt=\"Ofertas de Nothing\" class=\"img-banner\"\n         style=\"width: 100%; height: auto; display: block; margin: 0; padding: 0; border: none; transition: transform 0.35s ease, filter 0.25s ease;\">\n  <\/a>\n\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">Most notable new features of version<\/h4>\n\n\n\n<p>This time, the development team has focused on fixing instabilities when unlocking the device, ensuring a much more consistent response. They have also resolved an annoying bug that caused notifications from certain third-party apps to close unexpectedly under specific circumstances. The update package is rounded out with performance optimizations and security enhancements.<\/p>\n\n\n<p style=\"text-align:center; font-size:10px; color:#999; margin-bottom:10px;\">ADVERTISING<\/p>\n<div style=\"min-height:300px; text-align:center;\">\n    <ins class=\"adsbygoogle\"\n         style=\"display:block\"\n         data-ad-client=\"ca-pub-8703083052597032\"\n         data-ad-slot=\"7174952478\"\n         data-ad-format=\"auto\"\n         data-full-width-responsive=\"true\"><\/ins>\n    <script>\n         (adsbygoogle = window.adsbygoogle || []).push({});\n    <\/script>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">General improvements and bug fixes<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udcf1 Improves lock screen stability for a more reliable unlocking experience.<\/li>\n\n\n\n<li>\ud83d\udcac Fixes a bug that caused third-party app notifications to close unexpectedly in certain scenarios.<\/li>\n\n\n\n<li>\u2699\ufe0f Reinforces the overall stability of the entire system.<\/li>\n\n\n\n<li>\ud83d\udee1\ufe0f Update your device with the August 2026 security patch.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">System stability and performance<\/h4>\n\n\n\n<p>Remember that the phone may <strong>consume more battery and get warm<\/strong> is completely normal during the installation process due to file optimization tasks that the operating system performs in the background. Once the cycle is complete, the temperature and power consumption will return to normal levels.<\/p>\n\n\n<div style=\"display: flex; flex-direction: column; width: 100%; border-radius: 8px; overflow: hidden; margin-bottom: 20px; box-sizing: border-box; border: 2px solid #d32323; transition: box-shadow 0.25s ease; -webkit-tap-highlight-color: transparent;\" \n     onmouseover=\"this.style.boxShadow='0 0 16px rgba(211, 35, 35, 0.55)'; this.querySelector('.btn-header').style.filter='brightness(1.1)'; this.querySelector('.img-banner').style.transform='scale(1.025)'; this.querySelector('.img-banner').style.filter='brightness(1.03)';\" \n     onmouseout=\"this.style.boxShadow='none'; this.querySelector('.btn-header').style.filter='none'; this.querySelector('.img-banner').style.transform='scale(1)'; this.querySelector('.img-banner').style.filter='none';\">\n\n  <a href=\"https:\/\/amzn.to\/4lakT9F\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"btn-header\"\n     style=\"display: block; width: 100%; background-color: #d32323; color: #ffffff; text-align: center; padding: 12px 20px; text-decoration: none; font-size: 16px; font-weight: 700; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; letter-spacing: 0.5px; text-transform: uppercase; margin: 0; box-sizing: border-box; border: none; transition: filter 0.2s ease;\">\n    NOTHING PRODUCTS ON AMAZON\n  <\/a>\n\n  <style>\n    @keyframes pulsoOfertas {\n      0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(211, 35, 35, 0.7); }\n      70% { transform: scale(1.03); box-shadow: 0 0 0 8px rgba(211, 35, 35, 0); }\n      100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(211, 35, 35, 0); }\n    }\n  <\/style>\n\n  <a href=\"https:\/\/amzn.to\/4lakT9F\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: block; width: 100%; margin: 0; padding: 0; border: none; overflow: hidden; position: relative; background-color: #000;\">\n    \n    <span style=\"position: absolute; bottom: 12px; right: 12px; background-color: #d32323; color: #ffffff; font-family: sans-serif; font-size: 11px; font-weight: 700; text-transform: uppercase; padding: 6px 12px; border-radius: 20px; display: flex; align-items: center; gap: 4px; pointer-events: none; z-index: 10; animation: pulsoOfertas 2s infinite ease-in-out; letter-spacing: 0.5px;\">\n      View offers \n      <span style=\"font-size: 12px; line-height: 1;\">\u2794<\/span>\n    <\/span>\n\n    <img decoding=\"async\" src=\"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/12\/top-productos-nothing-y-cmf-768x384.webp\" \n         alt=\"Ofertas de Nothing\" class=\"img-banner\"\n         style=\"width: 100%; height: auto; display: block; margin: 0; padding: 0; border: none; transition: transform 0.35s ease, filter 0.25s ease;\">\n  <\/a>\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Nothing inicia el despliegue de una nueva versi\u00f3n de su sistema operativo para el CMF Phone 1, alcanzando la actualizaci\u00f3n Nothing OS B4.1-260812-1726. Esta entrega se centra en afinar el comportamiento de la pantalla de bloqueo, corregir fallos con las notificaciones de aplicaciones de terceros e integrar los parches de seguridad m\u00e1s recientes. La firma [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3376,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[18,26,38],"tags":[51,41,44,190],"class_list":["post-5436","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cmf-phone-1","category-nothing-os","category-noticias","tag-actualizacion","tag-cmf-phone-1","tag-nothing-os","tag-noticias"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CMF Phone 1 recibe la actualizaci\u00f3n Nothing OS B4.1-260812-1726 - NothingTec<\/title>\n<meta name=\"description\" content=\"CMF Phone 1 se actualiza a Nothing OS B4.1-260812-1726. Descubre las mejoras en la pantalla de bloqueo, correcci\u00f3n de notificaciones y parche de agosto.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nothingtec.com\/en\/2026\/08\/27\/cmf-phone-1-actualizacion-nothing-os-b4-1-agosto-2026\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CMF Phone 1 recibe la actualizaci\u00f3n Nothing OS B4.1-260812-1726\" \/>\n<meta property=\"og:description\" content=\"CMF Phone 1 se actualiza a Nothing OS B4.1-260812-1726. 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