在Android Oreo推出近半年后，小米旗下就只有小米 A1一款手机获Android Oreo升级（不过貌似出了差错？）。由于小米A1运行的是原生Android系统而非MIUI固件，因此严格上来说，许多获MIUI 9升级的小米手机仍停留在Android Nougat或更久的版本，相信不少米粉已经等的脖子都长了吧。
不过随着MIUI 9.2.3.0 国际版的到来，小米6总算升上了Android Oreo！根据官方的说明，小米6机主在设置 > 关于手机 > 系统更新 就能收到OTA升级通知。
小米6 是小米在2017年发布的旗舰机型，配置了骁龙835处理器、6GB RAM + 64GB / 128GB ROM、5.15″ 1920×1080 显示屏、12MP双镜头，在发布时预载基于Android Nougat定制的MIUI 8系统。
由于这一次更新涉及Android版本升级，小人物建议各位机主在进行升级前为手机进行备份，以防数据丢失的窘境发生。
最后附上MIUI 9.2.3.0的更新日志：
Highlights
· Optimization – Android 8.0 update (02-12)
· Optimization – Protection from unintentional tapping for Dial pad (02-12)
System
· Optimization – Android 8.0 update (02-12)
· Fix – Apps changed Wi-Fi connection status without the user’s permission (02-12)
· Fix – Apps stopped working in the background (02-12)
· Fix – WhatsApp force closed in Split screen (02-12)Phone
· Fix – DTMF issues after pausing VoLTE video calls (02-12)App Lock
· New – Added the App lock step before unlocking using a new fingerprint for the first time (02-12)
Contacts
· New – Improved layout and readability for search results in Contacts (02-12)
· Optimization – Protection from unintentional tapping for Dial pad (02-12)
· Fix – Contact search didn’t work properly for Russian and Ukranian (02-12)
Messaging
· Fix – OTP messages were grouped with notification SMS (02-12)
· Fix – Time in Messaging didn’t change when the system was switched to 12-hour format (02-12)
· Fix – Messages with one-time passwords disappeared (02-12)
· Delete – Adjustments for Messaging: service and promo SMS, scheduled SMS, and group messages. (02-12)
Lockscreen, Status Bar, Notification Bar
· Optimization – Vibration for notifications during calls (02-12)
· Optimization – Notification shade response (02-12)
· Fix – Brightness bar wasn’t displayed in its position (02-12)
· Fix – A white bar appeared in the Notification shade (02-12)
· Fix – Lock screen wallpaper wasn’t shown in some cases (02-12)
· Fix – Notification shade issues (02-12)
· Fix – The search bar in the Notification shade wasn’t displayed correctly (02-12)
· Fix – Wallpaper Carousel couldn’t load online resources (a Play Store update was required) (02-12)
Home screen
· New – Animated icons for selected apps in the default theme (02-12)
· Optimization – RAM info isn’t shown in Recents by default. Go to Settings > Home screen & Recents to turn it on. (02-12)
· Optimization – Animation for clearing cache (02-12)
· Optimization – Adjusted the button for clearing memory in Recents (02-12)
· Optimization – Swipe response (02-12)
· Optimization – Folders open faster (02-12)
· Optimization – Users can set their main Home screen in the editing mode (02-12)
· Optimization – New animation for launching and closing apps (02-12)
· Fix – Couldn’t close Recents in some cases (02-12)
· Fix – Issues with icon size for Clock, Calendar, and Weather (02-12)
· Fix – Home screen icons weren’t displayed properly (02-12)
Themes
· Optimization – Redesigned home page (02-12)
· Optimization – Updated Peach blossom and Asphalt themes (02-1)
来源： XDA、MIUI Forum
题图： GSMArena
