What is MIUI?
{{Infobox OS | name = MIUI | logo = New color logo of MIUI.png | logo_size = 150px | developer = [[Xiaomi]] | programmed_in = | family = [[List of custom Android distributions|Android-like OS]] (Android-based [[Linux]] OS) | source_model = [[open-source software|Open source]] (Modified Android Base and Main Framework) with [[Proprietary software|Proprietary]] components (MIUI Apps and Kits)<ref>{{cite web |title=Mi OpenSource |url=https://github.com/MiCode/patchrom_miui |website=github.com}}</ref> | released = 0.8.16 / {{start date and age|df=yes|2010|08|16}} | latest_release_version = Varies by mobile phone and region. | latest preview version = V14.0.23.10.8.DEV (Mainland China) | latest preview date = {{start date and age|df=yes|2023|08|17}} | marketing_target = Alternative OS replacement for [[Android (operating system)|Android]] devices;<br />Stock firmware for Xiaomi smartphone and tablet | language = 77 languages (varies by country) | package manager = [[Android application package|APK]]-based | supported_platforms = [[ARMv7]], [[ARM64]], [[MIPS architecture|MIPS]], [[x86]], [[x64]] | kernel_type = [[Monolithic kernel|Monolithic]] (modified Linux kernel) | userland = | ui = | license = [[Proprietary software|Proprietary]] | preceded by = | succeeded by = [[Xiaomi HyperOS]] | website = {{URL|https://www.mi.com/global/miui}} (Global)<br />{{URL|https://home.miui.com}} (Mainland China) }} '''MIUI''' (pronounced mee-yoo-eye) was a mobile [[operating system]] by [[Xiaomi]] for its [[smartphones]] and devices, from 2010 to 2023.<ref>[https://alsgp0.fds.api.xiaomi.com/gl123/XIAOMI/Xiaomi%2013/%E9%87%8F%E4%BA%A7/_M3_%E5%85%A5%E9%97%A8%E6%8C%87%E5%8D%97_en%20ar%20HK_A_20221125.pdf Xiaomi 13 Quick Start Guide]</ref><ref>{{Cite web |title=小米科技的MIUI和手机_通讯与电讯_科技时代_新浪网 |url=http://tech.sina.com.cn/t/2011-07-28/01255847379.shtml |url-status=live |archive-url=https://web.archive.org/web/20190202234613/http://tech.sina.com.cn/t/2011-07-28/01255847379.shtml |archive-date=2 February 2019 |access-date=24 April 2012 |webs