{"id":6327,"date":"2026-10-10T22:17:52","date_gmt":"2026-10-10T21:17:52","guid":{"rendered":"https:\/\/nothingtec.com\/?p=6327"},"modified":"2026-10-10T22:27:15","modified_gmt":"2026-10-10T21:27:15","slug":"nothing-phone-3a-series-nothing-os-b4-1-octubre-2026","status":"publish","type":"post","link":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/","title":{"rendered":"Nothing Phone (3a) and (3a) Pro receive the Nothing OS B4.1-260928-1204 update"},"content":{"rendered":"<p>Nothing has begun rolling out a new version of its operating system for the <a href=\"https:\/\/nothingtec.com\/en\/category\/nothing-ear-series\/ear-3a\/\" data-type=\"category\" data-id=\"349\">Nothing Phone (3a)<\/a> and <a href=\"https:\/\/nothingtec.com\/en\/category\/nothing-phone-series\/phone-3a-pro\/\" data-type=\"category\" data-id=\"192\">Nothing Phone (3a) Pro<\/a>, who receive the update <a href=\"https:\/\/nothingtec.com\/en\/category\/nothing-os\/\" data-type=\"category\" data-id=\"26\">Nothing OS<\/a> B4.1-260928-1204. This version focuses on strengthening the overall stability of the software and incorporates the September 2026 security patch.<\/p>\n\n\n\n<p>This isn&#039;t an update with new features or major interface changes, but rather a maintenance release aimed at keeping both devices running smoothly. The changelog is quite brief, but it includes general system improvements and a security update that you should definitely install.<\/p>\n\n\n<div style=\"display: flex; flex-direction: column; width: 100%; max-width: 350px; margin: 0 auto 20px auto; border-radius: 8px; overflow: hidden; 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\/3FkwqCO\" 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: 15px; 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    PHONE (3A) PRO AT THE BEST PRICE\n  <\/a>\n\n  <style>\n    @keyframes pulsoOfertasSq {\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\/3FkwqCO\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: block; width: 100%; aspect-ratio: 1\/1; 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: pulsoOfertasSq 2s infinite ease-in-out; letter-spacing: 0.5px;\">\n      View deal \n      <span style=\"font-size: 12px; line-height: 1;\">\u2794<\/span>\n    <\/span>\n\n    <img decoding=\"async\" src=\"http:\/\/nothingtec.com\/wp-content\/uploads\/2025\/03\/lanzamiento-telefono-nothing-phone-3a-series-001.webp\" \n         alt=\"Oferta Nothing Phone (3a) series\" class=\"img-banner\"\n         style=\"width: 100%; height: 100%; object-fit: cover; 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>The main new feature of Nothing OS B4.1-260928-1204 is improved system stability, though Nothing hasn&#039;t specified which issues have been fixed. Additionally, both models will receive the September 2026 security patch, although this version is being rolled out at the end of October.<\/p>\n\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>\u2699\ufe0f Improved overall operating system stability.<\/li>\n\n\n\n<li>\ud83d\udee1\ufe0f Device updated with September 2026 security patch.<\/li>\n<\/ul>\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\">System stability and performance<\/h4>\n\n\n\n<p>During installation, the Nothing Phone (3a) and Phone (3a) Pro may consume more battery and become warmer than usual. Nothing indicates that this behavior is temporary and that performance will return to normal once the update process is complete.<\/p>\n\n\n\n<p>As usual, the rollout is being done in stages, so the new version may take some time to appear on all devices. To check if it&#039;s available, go to Settings &gt; System &gt; System update.<\/p>\n\n\n<div style=\"display: flex; flex-direction: column; width: 100%; max-width: 350px; margin: 0 auto 20px auto; border-radius: 8px; overflow: hidden; 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\/4cCLaeV\" 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: 15px; 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    PHONE (4A) AT THE BEST PRICE\n  <\/a>\n\n  <style>\n    @keyframes pulsoOfertasSq {\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\/4cCLaeV\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: block; width: 100%; aspect-ratio: 1\/1; 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: pulsoOfertasSq 2s infinite ease-in-out; letter-spacing: 0.5px;\">\n      View deal \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\/2026\/09\/phone-4a-ofertas.jpg\" \n         alt=\"nothing phone (4a) especificaciones y primeros detalles\" class=\"img-banner\"\n         style=\"width: 100%; height: 100%; object-fit: cover; 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<p>If you want to stay informed about the latest news and updates on Nothing and CMF products, you can follow me on <a href=\"https:\/\/x.com\/ruudhesp\" data-type=\"link\" data-id=\"https:\/\/x.com\/ruudhesp\" target=\"_blank\" rel=\"noreferrer noopener\">X (@ruudhesp)<\/a>, <a href=\"https:\/\/www.instagram.com\/ruudhesp\/\" target=\"_blank\" rel=\"noreferrer noopener\">Instagram (@ruudhesp)<\/a> and <a href=\"https:\/\/www.tiktok.com\/@nothingtec\" target=\"_blank\" rel=\"noreferrer noopener\">TikTok (@nothingtec)<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Nothing ha iniciado el despliegue de una nueva versi\u00f3n de su sistema operativo para los Nothing Phone (3a) y Nothing Phone (3a) Pro, que reciben la actualizaci\u00f3n Nothing OS B4.1-260928-1204. Esta versi\u00f3n se centra en reforzar la estabilidad general del software e incorpora el parche de seguridad de septiembre de 2026. No estamos ante una [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1918,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[26,38,9,192],"tags":[51,44,190,57,191],"class_list":["post-6327","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nothing-os","category-noticias","category-phone-3a","category-phone-3a-pro","tag-actualizacion","tag-nothing-os","tag-noticias","tag-phone-3a","tag-phone-3a-pro"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nothing Phone (3a) y (3a) Pro reciben la actualizaci\u00f3n Nothing OS B4.1-260928-1204 - NothingTec<\/title>\n<meta name=\"description\" content=\"Los Nothing Phone (3a) y Phone (3a) Pro reciben Nothing OS B4.1-260928-1204, con mejoras de estabilidad y el parche de seguridad de septiembre de 2026.\" \/>\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\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nothing Phone (3a) y (3a) Pro reciben la actualizaci\u00f3n Nothing OS B4.1-260928-1204\" \/>\n<meta property=\"og:description\" content=\"Los Nothing Phone (3a) y Phone (3a) Pro reciben Nothing OS B4.1-260928-1204, con mejoras de estabilidad y el parche de seguridad de septiembre de 2026.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/\" \/>\n<meta property=\"og:site_name\" content=\"NothingTec\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-10T21:17:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-10T21:27:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"750\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"ruudhesp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ruudhesp\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"ruudhesp\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/\"},\"author\":{\"name\":\"ruudhesp\",\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/#\\\/schema\\\/person\\\/ad5dcb7dc957d71f8fc93bef0837ca29\"},\"headline\":\"Nothing Phone (3a) y (3a) Pro reciben la actualizaci\u00f3n Nothing OS B4.1-260928-1204\",\"datePublished\":\"2026-10-10T21:17:52+00:00\",\"dateModified\":\"2026-10-10T21:27:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/\"},\"wordCount\":301,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/nothingtec.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp\",\"keywords\":[\"actualizaci\u00f3n\",\"nothing os\",\"noticias\",\"Phone (3a)\",\"phone (3a) pro\"],\"articleSection\":[\"Nothing OS\",\"Noticias\",\"Phone (3a)\",\"Phone (3a) Pro\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/\",\"url\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/\",\"name\":\"Nothing Phone (3a) y (3a) Pro reciben la actualizaci\u00f3n Nothing OS B4.1-260928-1204 - NothingTec\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/nothingtec.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp\",\"datePublished\":\"2026-10-10T21:17:52+00:00\",\"dateModified\":\"2026-10-10T21:27:15+00:00\",\"description\":\"Los Nothing Phone (3a) y Phone (3a) Pro reciben Nothing OS B4.1-260928-1204, con mejoras de estabilidad y el parche de seguridad de septiembre de 2026.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/#primaryimage\",\"url\":\"https:\\\/\\\/nothingtec.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp\",\"contentUrl\":\"https:\\\/\\\/nothingtec.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp\",\"width\":1500,\"height\":750,\"caption\":\"actualizaci\u00f3n nothing phone (3a) y (3a) pro junio 2025 nothing os 3.1\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/nothingtec.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Nothing Phone (3a) y (3a) Pro reciben la actualizaci\u00f3n Nothing OS B4.1-260928-1204\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/\",\"name\":\"NothingTec\",\"description\":\"Todo sobre Nothing y CMF\",\"publisher\":{\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/#organization\",\"name\":\"NothingTec\",\"url\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/nothingtec.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Logo-NT-Para-Yoast.png\",\"contentUrl\":\"https:\\\/\\\/nothingtec.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Logo-NT-Para-Yoast.png\",\"width\":696,\"height\":696,\"caption\":\"NothingTec\"},\"image\":{\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/#\\\/schema\\\/person\\\/ad5dcb7dc957d71f8fc93bef0837ca29\",\"name\":\"ruudhesp\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/nothingtec.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/cropped-lwhVDJvR_400x400-96x96.jpg\",\"url\":\"https:\\\/\\\/nothingtec.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/cropped-lwhVDJvR_400x400-96x96.jpg\",\"contentUrl\":\"https:\\\/\\\/nothingtec.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/cropped-lwhVDJvR_400x400-96x96.jpg\",\"caption\":\"ruudhesp\"},\"description\":\"Creador de Nothingtec.com Menos es m\u00e1s \ud83d\udcf2\",\"sameAs\":[\"http:\\\/\\\/nothingtec.com\",\"https:\\\/\\\/www.instagram.com\\\/ruudhesp\",\"https:\\\/\\\/x.com\\\/ruudhesp\"],\"url\":\"https:\\\/\\\/nothingtec.com\\\/en\\\/author\\\/ruudhesp\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Nothing Phone (3a) and (3a) Pro receive the Nothing OS B4.1-260928-1204 update - NothingTec","description":"The Nothing Phone (3a) and Phone (3a) Pro receive Nothing OS B4.1-260928-1204, with stability improvements and the September 2026 security patch.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/","og_locale":"en_GB","og_type":"article","og_title":"Nothing Phone (3a) y (3a) Pro reciben la actualizaci\u00f3n Nothing OS B4.1-260928-1204","og_description":"Los Nothing Phone (3a) y Phone (3a) Pro reciben Nothing OS B4.1-260928-1204, con mejoras de estabilidad y el parche de seguridad de septiembre de 2026.","og_url":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/","og_site_name":"NothingTec","article_published_time":"2026-10-10T21:17:52+00:00","article_modified_time":"2026-10-10T21:27:15+00:00","og_image":[{"width":1500,"height":750,"url":"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp","type":"image\/webp"}],"author":"ruudhesp","twitter_card":"summary_large_image","twitter_creator":"@ruudhesp","twitter_misc":{"Written by":"ruudhesp","Estimated reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/#article","isPartOf":{"@id":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/"},"author":{"name":"ruudhesp","@id":"https:\/\/nothingtec.com\/en\/#\/schema\/person\/ad5dcb7dc957d71f8fc93bef0837ca29"},"headline":"Nothing Phone (3a) y (3a) Pro reciben la actualizaci\u00f3n Nothing OS B4.1-260928-1204","datePublished":"2026-10-10T21:17:52+00:00","dateModified":"2026-10-10T21:27:15+00:00","mainEntityOfPage":{"@id":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/"},"wordCount":301,"commentCount":0,"publisher":{"@id":"https:\/\/nothingtec.com\/en\/#organization"},"image":{"@id":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp","keywords":["actualizaci\u00f3n","nothing os","noticias","Phone (3a)","phone (3a) pro"],"articleSection":["Nothing OS","Noticias","Phone (3a)","Phone (3a) Pro"],"inLanguage":"en-GB","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/","url":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/","name":"Nothing Phone (3a) and (3a) Pro receive the Nothing OS B4.1-260928-1204 update - NothingTec","isPartOf":{"@id":"https:\/\/nothingtec.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/#primaryimage"},"image":{"@id":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/#primaryimage"},"thumbnailUrl":"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp","datePublished":"2026-10-10T21:17:52+00:00","dateModified":"2026-10-10T21:27:15+00:00","description":"The Nothing Phone (3a) and Phone (3a) Pro receive Nothing OS B4.1-260928-1204, with stability improvements and the September 2026 security patch.","breadcrumb":{"@id":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/#primaryimage","url":"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp","contentUrl":"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp","width":1500,"height":750,"caption":"actualizaci\u00f3n nothing phone (3a) y (3a) pro junio 2025 nothing os 3.1"},{"@type":"BreadcrumbList","@id":"https:\/\/nothingtec.com\/en\/nothing-phone-3a-series-nothing-os-b4-1-octubre-2026\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/nothingtec.com\/"},{"@type":"ListItem","position":2,"name":"Nothing Phone (3a) y (3a) Pro reciben la actualizaci\u00f3n Nothing OS B4.1-260928-1204"}]},{"@type":"WebSite","@id":"https:\/\/nothingtec.com\/en\/#website","url":"https:\/\/nothingtec.com\/en\/","name":"NothingTec","description":"Everything about Nothing and CMF","publisher":{"@id":"https:\/\/nothingtec.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/nothingtec.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/nothingtec.com\/en\/#organization","name":"NothingTec","url":"https:\/\/nothingtec.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/nothingtec.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/05\/Logo-NT-Para-Yoast.png","contentUrl":"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/05\/Logo-NT-Para-Yoast.png","width":696,"height":696,"caption":"NothingTec"},"image":{"@id":"https:\/\/nothingtec.com\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/nothingtec.com\/en\/#\/schema\/person\/ad5dcb7dc957d71f8fc93bef0837ca29","name":"ruudhesp","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/05\/cropped-lwhVDJvR_400x400-96x96.jpg","url":"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/05\/cropped-lwhVDJvR_400x400-96x96.jpg","contentUrl":"https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/05\/cropped-lwhVDJvR_400x400-96x96.jpg","caption":"ruudhesp"},"description":"Creator of Nothingtec.com Less is more \ud83d\udcf2","sameAs":["http:\/\/nothingtec.com","https:\/\/www.instagram.com\/ruudhesp","https:\/\/x.com\/ruudhesp"],"url":"https:\/\/nothingtec.com\/en\/author\/ruudhesp\/"}]}},"uagb_featured_image_src":{"full":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp",1500,750,false],"thumbnail":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1-150x150.webp",150,150,true],"medium":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1-300x150.webp",300,150,true],"medium_large":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1-768x384.webp",616,308,true],"large":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1-1024x512.webp",616,308,true],"1536x1536":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp",1500,750,false],"2048x2048":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp",1500,750,false],"trp-custom-language-flag":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1.webp",18,9,false],"wp_review_large":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1-320x200.webp",320,200,true],"wp_review_small":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1-65x65.webp",65,65,true],"post-thumbnail":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1-88x88.webp",88,88,true],"post-image":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1-816x408.webp",816,408,true],"post-image-thumb":["https:\/\/nothingtec.com\/wp-content\/uploads\/2025\/06\/actualizacion-nothing-phone-3a-y-3a-pro-junio-2025-nothing-os-3.1-400x200.webp",400,200,true]},"uagb_author_info":{"display_name":"ruudhesp","author_link":"https:\/\/nothingtec.com\/en\/author\/ruudhesp\/"},"uagb_comment_info":0,"uagb_excerpt":"Nothing ha iniciado el despliegue de una nueva versi\u00f3n de su sistema operativo para los Nothing Phone (3a) y Nothing Phone (3a) Pro, que reciben la actualizaci\u00f3n Nothing OS B4.1-260928-1204. Esta versi\u00f3n se centra en reforzar la estabilidad general del software e incorpora el parche de seguridad de septiembre de 2026. No estamos ante una&hellip;","_links":{"self":[{"href":"https:\/\/nothingtec.com\/en\/wp-json\/wp\/v2\/posts\/6327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nothingtec.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nothingtec.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nothingtec.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nothingtec.com\/en\/wp-json\/wp\/v2\/comments?post=6327"}],"version-history":[{"count":3,"href":"https:\/\/nothingtec.com\/en\/wp-json\/wp\/v2\/posts\/6327\/revisions"}],"predecessor-version":[{"id":6336,"href":"https:\/\/nothingtec.com\/en\/wp-json\/wp\/v2\/posts\/6327\/revisions\/6336"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nothingtec.com\/en\/wp-json\/wp\/v2\/media\/1918"}],"wp:attachment":[{"href":"https:\/\/nothingtec.com\/en\/wp-json\/wp\/v2\/media?parent=6327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nothingtec.com\/en\/wp-json\/wp\/v2\/categories?post=6327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nothingtec.com\/en\/wp-json\/wp\/v2\/tags?post=6327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}