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.[1][2]
Quick facts Developer, Written in ...
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| Developer | Infinix Mobile |
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| Written in | C[citation needed] |
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| OS family | Android |
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| Working state | Current |
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| Source model | Closed-source |
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| Initial release | 2015; 10 years ago (2015) |
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| Latest release | 15.1.2 (Based on Android 15) / August 13, 2025; 54 days ago (2025-08-13) |
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| Available in | 49+ languages |
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List of languages - Azərbaycan (latın) – Azerbaijani (Latin)
- Bosanski (latinica) – Bosnian (Latin)
- English (United States) – English (United States)
- Español (Estados Unidos) – Spanish (United States)
- Filipino (Pilipinas) – Filipino (Philippines)
- Français – French
- Gaeilge – Irish
- Galego – Galician
- Hausa – Hausa
- Indonesia – Indonesian
- Italiano – Italian
- Kiswahili – Swahili
- Magyar – Hungarian
- Melayu – Malay
- O‘zbek (lotin) – Uzbek (Latin)
- Oromoo – Oromo
- Polski – Polish
- Português – Portuguese
- Română – Romanian
- Shqip – Albanian
- Slovenščina – Slovenian
- Srpski (latinica) – Serbian (Latin)
- Tiếng Việt – Vietnamese
- Türkçe – Turkish
- Български – Bulgarian
- Кыргызча – Kyrgyz
- Қазақ тілі – Kazakh
- Македонски – Macedonian
- Русский – Russian
- Українська – Ukrainian
- ქართული – Georgian
- עברית – Hebrew
- اردو – Urdu
- العربية – Arabic
- فارسی – Persian
- کوردیی ناوەندی – Central Kurdish/Sorani Kurdish
- ትግርኛ – Tigrinya
- አማርኛ – Amharic
- नेपाली – Nepali
- हिन्दी – Hindi
- বাংলা – Bangla
- தமிழ் – Tamil
- සිංහල – Sinhala
- ไทย – Thai
- ລາວ – Lao
- မြန်မာ – Burmese
- မွနျမာ (Qaag) – Burmese (Qaag)
- ខ្មែរ – Khmer
- 简体中文 – Simplified Chinese
- 繁體中文 – Traditional Chinese
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| Update method | Firmware over-the-air (Through GMS OTA in Global, or Proprietary Transsion OTA in Russia)
Carlcare Service Center |
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| Official website | infinixmobility.com/xos |
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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 5.0.[3] Later releases are based on newer Android operating systems. The operating system includes pre-installed applications in all of its versions.
