{"id":5553,"date":"2026-09-15T11:14:25","date_gmt":"2026-09-15T10:14:25","guid":{"rendered":"https:\/\/nothingtec.com\/?p=5553"},"modified":"2026-09-16T08:58:53","modified_gmt":"2026-09-16T07:58:53","slug":"nothing-phone-4b-actualizacion-nothing-os-b4-septiembre-2026","status":"publish","type":"post","link":"https:\/\/nothingtec.com\/en\/2026\/09\/15\/nothing-phone-4b-actualizacion-nothing-os-b4-septiembre-2026\/","title":{"rendered":"Nothing Phone (4b) receives the Nothing OS B4.1-260904-1739 update"},"content":{"rendered":"<p>Nothing has begun rolling out a new software package for the <strong><a href=\"https:\/\/nothingtec.com\/en\/category\/nothing-phone-series\/phone-4b\/\" data-type=\"category\" data-id=\"347\">Nothing Phone (4b)<\/a><\/strong>, reaching version <strong><a href=\"https:\/\/nothingtec.com\/en\/category\/nothing-os\/\" data-type=\"category\" data-id=\"26\">Nothing OS<\/a> B4.1-260904-1739<\/strong>. This update focuses on refining the graphical interface, fixing bugs in system customization, strengthening wireless connections, and updating security. The company is thus maintaining a consistent level of support to ensure the device&#039;s performance.<\/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    VIEW TODAY&#039;S DEALS ON AMAZON\n  <\/a>\n\n  <style>\n    \/* Pulso exterior m\u00e1s potente y expandido *\/\n    @keyframes pulsoIntenso {\n      0% { box-shadow: 0 0 0 0 rgba(211, 35, 35, 0.85); }\n      70% { box-shadow: 0 0 0 14px rgba(211, 35, 35, 0); }\n      100% { 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 class=\"btn-pildora\" style=\"position: absolute; bottom: 14px; right: 14px; background-color: #d32323; color: #ffffff; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-size: 15px; font-weight: 700; text-transform: uppercase; padding: 10px 18px; border-radius: 24px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; pointer-events: none; z-index: 10; animation: pulsoIntenso 1.8s infinite ease-in-out; letter-spacing: 0.5px; box-sizing: border-box; height: auto;\">\n      <span style=\"line-height: 1; display: inline-block; transform: translateY(-1px);\">View deals<\/span> \n      <span style=\"font-size: 16px; line-height: 1; display: inline-block;\">\u2794<\/span>\n    <\/span>\n\n    <img decoding=\"async\" src=\"https:\/\/nothingtec.com\/wp-content\/uploads\/2026\/09\/publi-productos-nothing-pokemons-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>\n\n\n<h4 class=\"wp-block-heading\">Key new features of the release<\/h4>\n\n\n\n<p>Among the adjustments made, the optimization of the volume slider animation when it reaches the minimum level stands out, offering smoother and more natural behavior. On the interface front, the development team has improved the stability of user presets, eliminating minor visual glitches. Furthermore, direct improvements have been made to the Wi-Fi module to prevent accidental disconnections, along with enhancements to the camera app and overall stability.<\/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>\ud83c\udf9a\ufe0f Optimizes the volume slider animation effect at the minimum level for a smoother user experience.<\/li>\n\n\n\n<li>\ud83d\uddbc\ufe0f Improves visual stability in interface presets and fixes known graphical errors.<\/li>\n\n\n\n<li>\ud83d\udcf6 Increases the stability and reliability of the Wi-Fi connection.<\/li>\n\n\n\n<li>\ud83d\udcf7 Enhances the overall stability of the camera application.<\/li>\n\n\n\n<li>\u2699\ufe0f It enhances the stability and overall performance of the entire system.<\/li>\n\n\n\n<li>\ud83d\udee1\ufe0f Includes the security patch corresponding to September 2026.<\/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\">Performance and temperature management<\/h4>\n\n\n\n<p>You should be aware that during the installation phase the phone may <strong>to heat up slightly and consume more battery than normal<\/strong>. This is normal behavior resulting from data reorganization tasks performed by the operating system in the background. Once the device completes the process and restarts, both temperatures and battery life will return to their normal values.<\/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\/4fuCR5C\" 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 (4B) AT THE BEST PRICE\n  <\/a>\n\n  <style>\n    \/* Pulso exterior m\u00e1s potente y expandido *\/\n    @keyframes pulsoIntenso {\n      0% { box-shadow: 0 0 0 0 rgba(211, 35, 35, 0.85); }\n      70% { box-shadow: 0 0 0 14px rgba(211, 35, 35, 0); }\n      100% { box-shadow: 0 0 0 0 rgba(211, 35, 35, 0); }\n    }\n  <\/style>\n\n  <a href=\"https:\/\/amzn.to\/4fuCR5C\" 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 class=\"btn-pildora\" style=\"position: absolute; bottom: 14px; right: 14px; background-color: #d32323; color: #ffffff; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-size: 15px; font-weight: 700; text-transform: uppercase; padding: 10px 18px; border-radius: 24px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; pointer-events: none; z-index: 10; animation: pulsoIntenso 1.8s infinite ease-in-out; letter-spacing: 0.5px; box-sizing: border-box; height: auto;\">\n      <span style=\"line-height: 1; display: inline-block; transform: translateY(-1px);\">View deal<\/span> \n      <span style=\"font-size: 16px; line-height: 1; display: inline-block;\">\u2794<\/span>\n    <\/span>\n\n    <img decoding=\"async\" src=\"https:\/\/nothingtec.com\/wp-content\/uploads\/2026\/06\/desvelado-el-diseno-del-nothing-phone-4b.png\" \n         alt=\"desvelado el dise\u00f1o del nothing phone (4b)\" 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 comenzado el despliegue de un nuevo paquete de software para el Nothing Phone (4b), alcanzando la versi\u00f3n Nothing OS B4.1-260904-1739. Esta actualizaci\u00f3n se enfoca en afinar los detalles de la interfaz gr\u00e1fica, solucionar errores en la personalizaci\u00f3n del sistema, reforzar las conexiones inal\u00e1mbricas y poner al d\u00eda el apartado de seguridad. La compa\u00f1\u00eda [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4927,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[26,38,347],"tags":[51,44,190,348],"class_list":["post-5553","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nothing-os","category-noticias","category-phone-4b","tag-actualizacion","tag-nothing-os","tag-noticias","tag-phone-4b"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nothing Phone (4b) recibe la actualizaci\u00f3n Nothing OS B4.1-260904-1739 - NothingTec<\/title>\n<meta name=\"description\" content=\"El Nothing Phone (4b) se actualiza a Nothing OS B4.1-260904-1739 con mejor animaci\u00f3n de volumen, estabilidad en Wi-Fi y parche de septiembre.\" \/>\n<meta name=\"robots\" content=\"index, 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