Redmi S2 / Y2 firmware (codename ysl) is presented by stable MIUI versions to install through a Fastboot, Recovery, or OTA Update.
Phone model numbers: Global S2 (1803E6G, M1803E6H), India Y2 (803E6I), China S2 (M1803E6E, M1803E6T, M1803E6C). Firmware is downloaded free of charge from the official website miui.com. We don't store Xiaomi ROMs not make any changes to the original links flash files.
Download the latest MIUI versions and older updates for the following regions below:
Global 12.0.2.0.PEFMIXM
Latest stable global firmware for Redmi S2 / Y2 by Xiaomi.
Recovery ROM
- Version
- 12.0.2.0.PEFMIXM
- System
- MIUI 12
- Android
- 9
- Release date
- 2020-09-29
- File size
- 1.73 GB
- MD5
- 668a87d737459986c85267319e3ff6fb
- Official Link
- Download (.zip)
- Changelog
Expand list
Highlights
System animations
- New: Dynamic window technology takes switching screen orientation to a new level.
- New: All-new physically based animation engine with advanced architecture will refresh your device`s look.
System visuals
- Brand new visual design works for all types of content and languages.
- Magazine-level layouts bring important things into the spotlight and make content structure clear.
Privacy protection
- New: Use secure sharing to control what additional data is sent along with shared items.
- New: MIUI 12 is the first Android-based mobile OS that went through the rigorous enhanced privacy protection testing.
Control center
- New: Swipe down from the upper left corner to open Notification shade and from the upper right corner to open Control center
- New: Animated icons are a joy to look at!
- New: Swipe down from the upper right corner of your screen to open Control center.
Casting
- New: You can hide private items while casting and minimize the window to multitask.
System
- Updated Android Security Patch to September 2020. Increased system security.
Weather
- New: New animations bring the weather from outside directly to your screen.
Settings
- New: Security introduces new comprehensive privacy protection mechanisms.
- New: Lite mode simplifies your device and brings essential features up front.
Notes
- New: You can create folders with notes now.
- New: New dynamic backgrounds look gorgeous!
- New: Tasks are completed with a satisfying animation now.
- New: Checklists of subtasks make managing your agenda much simpler.
Security
- New: New animations feel natural and refreshing.
- New: Binging your favorite shows will be more convenient with our new video toolbox.
Fastboot ROM
- Version
- 12.0.2.0.PEFMIXM
- System
- MIUI 12
- Android
- 9
- Release date
- 2020-09-24
- File size
- 2.04 GB
- MD5
- e800582a81fa36557e98c5be053723fd
- Official Link
- Download (.tgz)
- Changelog
Expand list
Highlights
System animations
- New: Dynamic window technology takes switching screen orientation to a new level.
- New: All-new physically based animation engine with advanced architecture will refresh your device`s look.
System visuals
- Brand new visual design works for all types of content and languages.
- Magazine-level layouts bring important things into the spotlight and make content structure clear.
Privacy protection
- New: Use secure sharing to control what additional data is sent along with shared items.
- New: MIUI 12 is the first Android-based mobile OS that went through the rigorous enhanced privacy protection testing.
Control center
- New: Swipe down from the upper left corner to open Notification shade and from the upper right corner to open Control center
- New: Animated icons are a joy to look at!
- New: Swipe down from the upper right corner of your screen to open Control center.
Casting
- New: You can hide private items while casting and minimize the window to multitask.
System
- Updated Android Security Patch to September 2020. Increased system security.
Weather
- New: New animations bring the weather from outside directly to your screen.
Settings
- New: Security introduces new comprehensive privacy protection mechanisms.
- New: Lite mode simplifies your device and brings essential features up front.
Notes
- New: You can create folders with notes now.
- New: New dynamic backgrounds look gorgeous!
- New: Tasks are completed with a satisfying animation now.
- New: Checklists of subtasks make managing your agenda much simpler.
Security
- New: New animations feel natural and refreshing.
- New: Binging your favorite shows will be more convenient with our new video toolbox.
China 12.0.4.0.PEFCNXM
Latest stable Chinese firmware for Redmi S2 / Y2 by Xiaomi.
Recovery ROM
- Version
- 12.0.4.0.PEFCNXM
- System
- MIUI 12
- Android
- 9
- Release date
- 2020-08-05
- File size
- 2.06 GB
- MD5
- b220c0a02ecf5cfc454f583a9461af70
- Official Link
- Download (.zip)
- Changelog
Expand list
Highlights
System animations
- New: All-new physically based animation engine with advanced architecture will refresh your device`s look.
- New: Dynamic window technology takes switching screen orientation to a new level.
System visuals
- Brand new visual design works for all types of content and languages.
- Magazine-level layouts bring important things into the spotlight and make content structure clear.
Privacy protection
- New: MIUI 12 is the first Android-based mobile OS that went through the rigorous enhanced privacy protection testing.
- New: Reset your device ID and control how it`s used based on virtual ID technology.
- New: Grant permissions that will be used only while you`re using an app.
- New: You can also grant permissions just once, and decide again next time a permission is required.
- New: Restrict access to telephony to third party apps.
- New: Return blank messages to the apps that require personal information.
- New: Receive notifications whenever apps record audio, use camera, or access your location.
- New: Use secure sharing to control what additional data is sent along with shared items.
- New: Get comprehensive stats on how apps use permissions in app behavior history.
- New: Visit privacy.miui.com to learn how MIUI protects your privacy.
- Optimization: Apps aren`t allowed to launch other apps in the background now.
AI Call Assistant
- New: Mi AI can answer your calls now!
- New: You can record a customized greeting that will be played to the other person during AI calls.
- New: Customized greetings are also supported for outgoing calls.
Xiaomi Health
- New: All-new Xiaomi Health gives you more options and makes your health stats more accurate.
- New: Put your device next to you before falling asleep to analyze your sleep cycle and record talking and snoring.
- New: You can sync data with supported wearable and smart home devices.
- New: Xiaomi Health can remind you
Fastboot ROM
- Version
- 12.0.4.0.PEFCNXM
- System
- MIUI 12
- Android
- 9
- Release date
- 2020-07-29
- File size
- 2.59 GB
- MD5
- ad0a7b18c84e067ecbb2bac1a95a7627
- Official Link
- Download (.tgz)
- Changelog
Expand list
Highlights
System animations
- New: All-new physically based animation engine with advanced architecture will refresh your device`s look.
- New: Dynamic window technology takes switching screen orientation to a new level.
System visuals
- Brand new visual design works for all types of content and languages.
- Magazine-level layouts bring important things into the spotlight and make content structure clear.
Privacy protection
- New: MIUI 12 is the first Android-based mobile OS that went through the rigorous enhanced privacy protection testing.
- New: Reset your device ID and control how it`s used based on virtual ID technology.
- New: Grant permissions that will be used only while you`re using an app.
- New: You can also grant permissions just once, and decide again next time a permission is required.
- New: Restrict access to telephony to third party apps.
- New: Return blank messages to the apps that require personal information.
- New: Receive notifications whenever apps record audio, use camera, or access your location.
- New: Use secure sharing to control what additional data is sent along with shared items.
- New: Get comprehensive stats on how apps use permissions in app behavior history.
- New: Visit privacy.miui.com to learn how MIUI protects your privacy.
- Optimization: Apps aren`t allowed to launch other apps in the background now.
AI Call Assistant
- New: Mi AI can answer your calls now!
- New: You can record a customized greeting that will be played to the other person during AI calls.
- New: Customized greetings are also supported for outgoing calls.
Xiaomi Health
- New: All-new Xiaomi Health gives you more options and makes your health stats more accurate.
- New: Put your device next to you before falling asleep to analyze your sleep cycle and record talking and snoring.
- New: You can sync data with supported wearable and smart home devices.
- New: Xiaomi Health can remind you
OTA Update
- Version
- 12.0.4.0.PEFCNXM
- File size
- 877.75 MB
- Apply for
- 11.0.3.0.PEFCNXM
- Official Link
- Download (.zip)
Russia 12.0.1.0.PEFRUXM
Latest stable Russian firmware for Redmi S2 / Y2 by Xiaomi.
Recovery ROM
- Version
- 12.0.1.0.PEFRUXM
- System
- MIUI 12
- Android
- 9
- Release date
- 2020-12-15
- File size
- 1.73 GB
- MD5
- e9d9a66ed500d54d143c8e7e19c41a97
- Official Link
- Download (.zip)
- Changelog
Expand list
Control center
- Optimization: Control center layout in landscape mode
Dark mode
- New: Dark mode support is also provided for third party apps now.
- New: Contrast is lowered automatically in low light conditions to protect your eyes.
- New: Wallpapers can be displayed in darker palette when your device switches to Dark mode.
Casting
- New: You can hide private items while casting and minimize the window to multitask.
Settings
- New: Security introduces new comprehensive privacy protection mechanisms.
- New: Lite mode simplifies your device and brings essential features up front.
Fastboot ROM
- Version
- 12.0.1.0.PEFRUXM
- System
- MIUI 12
- Android
- 9
- Release date
- 2020-12-09
- File size
- 2.04 GB
- MD5
- 1abbc637301770c56e4a72e78d3e21fc
- Official Link
- Download (.tgz)
- Changelog
Expand list
Control center
- Optimization: Control center layout in landscape mode
Dark mode
- New: Dark mode support is also provided for third party apps now.
- New: Contrast is lowered automatically in low light conditions to protect your eyes.
- New: Wallpapers can be displayed in darker palette when your device switches to Dark mode.
Casting
- New: You can hide private items while casting and minimize the window to multitask.
Settings
- New: Security introduces new comprehensive privacy protection mechanisms.
- New: Lite mode simplifies your device and brings essential features up front.
OTA Update
- Version
- 12.0.1.0.PEFRUXM
- File size
- 983.94 MB
- Apply for
- 11.0.1.0.PEFRUXM
- Official Link
- Download (.zip)
The latest firmware version doesn’t necessarily mean it’s the best. Read the reviews on the 4PDA or XDA Developers websites before installing any updates to Redmi S2 / Y2. If you have installed firmware and encountered operation problems, please write about it in the comment section.
Xiaomi releases monthly and quarterly security patch updates for the Xiaomi, Redmi and POCO for 2 years after the device goes to market. Monthly and quarterly security updates include Android security patches from Google as well as fixes for specific issues from Xiaomi.
Помогите пж!!! Систему Удолил!!! помогите!
Стоп. А как вы её удалить то умудрились?