XOS (operating system)

XOS
The Logo of XOS
A phone showing the home screen of XOS 16
Screenshot of Infinix XOS home screen, running on a Infinix NOTE 60 Pro
DeveloperInfinix Mobile
Written inC
OS familyAndroid
Working stateCurrent
Source modelClosed-source
Initial releaseDecember 2015 (2015-12)
Latest release16.3.0.150SP09 (Based on Android 16) / 9 September 2026 (2026-09-09)
Marketing targetSmartphones, tablet computers
Available in86+ languages
List of languages
  • Azərbaycan (latın) – Azerbaijani (Latin)
  • Bosanski (latinica) – Bosnian (Latin)
  • Català – Catalan
  • Čeština – Czech
  • Dansk – Danish
  • Deutsch – German
  • Eesti – Estonian
  • English – English
  • English (United States) – English (United States)
  • Español (Estados Unidos) – Spanish (United States)
  • Español – Spanish
  • Esperanto – Esperanto
  • Euskara – Basque
  • Filipino (Pilipinas) – Filipino (Philippines)
  • Français – French
  • Gaeilge – Irish
  • Galego – Galician
  • Hausa – Hausa
  • Hrvatski – Croatian
  • Indonesia – Indonesian
  • Íslenska – Icelandic
  • Italiano – Italian
  • Latviešu – Latvian
  • Lietuvių – Lithuanian
  • Kiswahili – Swahili
  • Magyar – Hungarian
  • Melayu – Malay
  • Nederlands – Dutch
  • Norsk bokmål – Norwegian Bokmål
  • O‘zbek (lotin) – Uzbek (Latin)
  • Oromoo – Oromo
  • Polski – Polish
  • Português – Portuguese
  • Română – Romanian
  • Shqip – Albanian
  • Slovenčina – Slovak
  • Slovenščina – Slovenian
  • Suomi – Finnish
  • Svenska – Swedish
  • Tiếng Việt – Vietnamese
  • Türkçe – Turkish
  • Türkmen dili – Turkmen
  • Ελληνικά – Greek
  • Български – Bulgarian
  • Кыргызча – Kyrgyz
  • Қาзақ тілі – Kazakh
  • Македонски – Macedonian
  • Русский – Russian
  • Српски (ћирилица) – Serbian (Cyrillic)
  • Українська – Ukrainian
  • Հայերեն – Armenian
  • ქართული – Georgian
  • עברית – Hebrew
  • اردو – Urdu
  • العربية – Arabic
  • فارسی – Persian
  • پښتو – Pashto
  • کوردیی ناوەندی – Central Kurdish/Sorani Kurdish
  • سنڌي – Sindhi
  • ئۇيغۇرچە – Uyghur
  • ትግርኛ – Tigrinya
  • အမေရိကန် – Burmese Script Variation / Regional Variant
  • አማርኛ – Amharic
  • नेपाली – Nepali
  • मराठी – Marathi
  • हिन्दी – Hindi
  • ਪੰਜਾਬੀ – Punjabi
  • অসমীয়া – Assamese
  • বাংলা – Bangla
  • ગુજરાતી – Gujarati
  • ଓଡ଼ିଆ – Odia
  • தமிழ் – Tamil
  • తెలుగు – Telugu
  • ಕನ್ನಡ – Kannada
  • Malayalam (മലയാളം) – Malayalam
  • සිංහල – Sinhala
  • ไทย – Thai
  • ລາວ – Lao
  • မြန်မာ – Burmese
  • မွနျမာ (Qaag) – Burmese (Qaag)
  • ខ្មែរ – Khmer
  • 한국어 – Korean
  • 日本語 – Japanese
  • 简体中文 – Simplified Chinese
  • 繁體中文 – Traditional Chinese
Update methodOver-the-air
Official websiteinfinixmobility.com/xos

XOS is an Android-based operating system developed by Hong Kong–based Chinese mobile phone manufacturer Infinix Mobile, a subsidiary of Transsion Holdings. The operating system is developed for use in the company's smartphones and tablet computers.

Debuted initially as XUI in 2015, the operating system changed its name to XOS in 2016. Claims from the company about unique user customization capabilities are made. As with the original Android OS, XOS supports a wide range of customizations to the system interface.

The original XUI 1.0 is based on Android 5.1. Later releases are based on newer Android operating systems. The operating system includes pre-installed applications in all of its versions.

Infinix XOS 16.3.0 running on phone and tablet