{"id":6330,"date":"2026-10-10T22:32:51","date_gmt":"2026-10-10T21:32:51","guid":{"rendered":"https:\/\/nothingtec.com\/?p=6330"},"modified":"2026-10-10T22:33:56","modified_gmt":"2026-10-10T21:33:56","slug":"cmf-phone-2-pro-nothing-os-b4-1-octubre-2026","status":"publish","type":"post","link":"https:\/\/nothingtec.com\/en\/cmf-phone-2-pro-nothing-os-b4-1-octubre-2026\/","title":{"rendered":"CMF Phone 2 Pro receives the Nothing OS B4.1-260928-1137 update"},"content":{"rendered":"<p>Nothing continues to improve the software in its catalog, and now it&#039;s the turn of the <a href=\"https:\/\/nothingtec.com\/en\/category\/cmf-by-nothing\/cmf-phone-2-pro\/\" data-type=\"category\" data-id=\"215\">CMF Phone 2 Pro<\/a>, which is starting to receive the update <a href=\"https:\/\/nothingtec.com\/en\/category\/nothing-os\/\" data-type=\"category\" data-id=\"26\">Nothing OS<\/a> B4.1-260928-1137. This new version introduces improvements in the stability and performance of Bluetooth transfers, as well as optimizing the overall operation of the system.<\/p>\n\n\n\n<p>While it doesn&#039;t include any major new features, this maintenance update aims to provide a more stable experience for everyday use. It also incorporates the October 2026 security patch, keeping your device up-to-date with security measures.<\/p>\n\n\n<style>\n  @keyframes reflejoRojoSweep {\n    0% { background-position: -150% 0; }\n    100% { background-position: 250% 0; }\n  }\n\n  .cmf-card-container:hover .bg-reflejo {\n    background: linear-gradient(120deg, #ffffff 30%, rgba(211, 35, 35, 0.12) 50%, #ffffff 70%) !important;\n    background-size: 200% 100% !important;\n    animation: reflejoRojoSweep 2.2s infinite linear !important;\n  }\n<\/style>\n\n<div class=\"cmf-card-container\" \n     style=\"display: flex; flex-direction: column; width: 100%; max-width: 320px; margin: 0 auto 20px auto; border-radius: 16px; overflow: hidden; box-sizing: border-box; border: 1px solid #eaeaea; background-color: #ffffff; box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06); transition: border-color 0.3s ease, box-shadow 0.3s ease; -webkit-tap-highlight-color: transparent;\"\n     onmouseover=\"this.style.borderColor='#d32323'; this.style.boxShadow='0 8px 24px rgba(211, 35, 35, 0.18)'; this.querySelector('.img-promo').style.transform='scale(1.05)';\"\n     onmouseout=\"this.style.borderColor='#eaeaea'; this.style.boxShadow='0 4px 18px rgba(0, 0, 0, 0.06)'; this.querySelector('.img-promo').style.transform='scale(1)';\">\n\n  <div style=\"width: 100%; background-color: #111111; color: #ffffff; text-align: center; padding: 10px 14px; font-size: 14px; font-weight: 800; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; letter-spacing: 1px; text-transform: uppercase; margin: 0; box-sizing: border-box;\">\n    PHONE 2 PRO\n  <\/div>\n\n  <div class=\"bg-reflejo\" style=\"width: 100%; display: flex; flex-direction: column; position: relative; background-color: #ffffff; box-sizing: border-box; overflow: hidden; transition: background 0.3s ease;\">\n    \n    <div style=\"width: 100%; aspect-ratio: 1\/1; padding: 16px; display: flex; align-items: center; justify-content: center; box-sizing: border-box;\">\n      <img decoding=\"async\" class=\"img-promo\" src=\"https:\/\/nothingtec.com\/wp-content\/uploads\/2026\/06\/0000s_0054_CMF-Phone-2-Pro-Orange-comprar.webp\" \n           alt=\"PHONE 2 PRO\" \n           style=\"width: 100%; height: 100%; object-fit: contain; display: block; margin: 0; box-sizing: border-box; transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1); z-index: 2;\">\n    <\/div>\n\n    <div style=\"display: flex; flex-direction: column; gap: 8px; padding: 0 14px 16px 14px; box-sizing: border-box; z-index: 3;\">\n      <a href=\"https:\/\/amzn.to\/3SzpWq1\" target=\"_blank\" rel=\"noopener noreferrer\" \n         onmouseover=\"this.style.backgroundColor='#b81c1c';\"\n         onmouseout=\"this.style.backgroundColor='#d32323';\"\n         style=\"width: 100%; background-color: #d32323; color: #ffffff; text-align: center; padding: 10px 8px; text-decoration: none; font-size: 12px; font-weight: 800; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; text-transform: uppercase; letter-spacing: 0.5px; border-radius: 20px; box-shadow: 0 3px 8px rgba(211,35,35,0.22); box-sizing: border-box; display: block; transition: background-color 0.2s ease;\">\n        AMAZON OFFER\n      <\/a>\n\n      <a href=\"https:\/\/nothingtec.com\/en\/category\/cmf-by-nothing\/cmf-phone-2-pro\/\" \n         onmouseover=\"this.style.backgroundColor='#f8f8f8'; this.style.borderColor='#111111'; this.style.color='#111111';\"\n         onmouseout=\"this.style.backgroundColor='#ffffff'; this.style.borderColor='#cccccc'; this.style.color='#333333';\"\n         style=\"width: 100%; background-color: #ffffff; color: #333333; text-align: center; padding: 10px 8px; text-decoration: none; font-size: 12px; font-weight: 800; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; text-transform: uppercase; letter-spacing: 0.5px; border-radius: 20px; border: 1.5px dashed #cccccc; box-sizing: border-box; display: block; transition: all 0.2s ease;\">\n        MORE INFO\n      <\/a>\n    <\/div>\n\n  <\/div>\n\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">Most notable new features of version<\/h4>\n\n\n\n<p>One of the main highlights of this version is the improvement of Bluetooth transfers, both in terms of stability and performance. This is complemented by general system adjustments and a security update\u2014three changes that aim to refine the user experience without altering the interface or adding new features.<\/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>\ud83d\udd17 Improved stability and performance of Bluetooth transfers.<\/li>\n\n\n\n<li>\u2699\ufe0f The overall stability of the operating system has been enhanced.<\/li>\n\n\n\n<li>\ud83d\udee1\ufe0f Device updated with the October 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 CMF Phone 2 Pro may consume more battery and become warmer than usual. Nothing advises that this behavior is temporary and that both power consumption and performance will return to normal once the update is complete.<\/p>\n\n\n\n<p>The rollout of Nothing OS B4.1-260928-1137 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\/4iOw6KI\" 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    CMF PHONE 2 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\/4iOw6KI\" 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\/2025\/04\/CMF-Nothing-publi-Phone-2-pro.webp\" \n         alt=\"Oferta Amazon\" 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 contin\u00faa mejorando el software de su cat\u00e1logo y ahora le toca al CMF Phone 2 Pro, que comienza a recibir la actualizaci\u00f3n Nothing OS B4.1-260928-1137. Esta nueva versi\u00f3n introduce mejoras en la estabilidad y el rendimiento de las transferencias por Bluetooth, adem\u00e1s de optimizar el funcionamiento general del sistema. Aunque no incluye nuevas funciones [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2363,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[215,26,38],"tags":[51,44,190,216],"class_list":["post-6330","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cmf-phone-2-pro","category-nothing-os","category-noticias","tag-actualizacion","tag-nothing-os","tag-noticias","tag-phone-2-pro"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>CMF Phone 2 Pro recibe la actualizaci\u00f3n Nothing OS B4.1-260928-1137 - NothingTec<\/title>\n<meta name=\"description\" content=\"El CMF Phone 2 Pro recibe Nothing OS B4.1-260928-1137, con mejoras en las transferencias por Bluetooth, estabilidad del sistema y el parche de seguridad de octubre 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\/cmf-phone-2-pro-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=\"CMF Phone 2 Pro recibe la actualizaci\u00f3n Nothing OS B4.1-260928-1137\" \/>\n<meta property=\"og:description\" content=\"El CMF Phone 2 Pro recibe Nothing OS B4.1-260928-1137, con mejoras en las transferencias por Bluetooth, estabilidad del sistema y el parche de seguridad de octubre de 2026.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nothingtec.com\/en\/cmf-phone-2-pro-nothing-os-b4-1-octubre-2026\/\" \/>\n<meta property=\"og:site_name\" content=\"NothingTec\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-10T21:32:51+00:00\" \/>\n<meta property=\"article:modified_time\" 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