Official REDMI 1S firmware (codename armani) includes the latest stable MIUI 9 update with Android 4.4 and all original previous versions, in Fastboot ROM flash file, Recovery ROM, and OTA formats.
Phone models: 2013029 (WCDMA), 2013028 (CDMA). All files are stock Xiaomi ROMs, downloaded directly from Xiaomi servers. We provide direct download links to official firmware, system and software updates.
Latest firmware updates:
Latest OS
MIUI 9, Android 4.4
Global MIUI 9.2.3.0.KHCMIEK
The latest Global MIUI version for REDMI 1S:
Global Recovery ROM
- Version
- 9.2.3.0.KHCMIEK
- OS
- MIUI 9
- Android
- Android 4.4
- Release date
- 2018-09-07
- File size
- 503.43 MB
- Official link
- Download (.zip)
- Changelog
Expand list
Highlights
- New - Improved layout and readability for search results in Contacts(06-29)
- New - Better blocklist rules with the possibility of separated rules for every SIM card(07-10)
- New - Switch for turning Battery saver automatically when charged(07-19)
- New - New display formats for update logs in Updater(07-25)
- New - Search for apps in the Dual apps settings(08-03)
- New - Quick ball goes back to the edge after 3 seconds of inactivity(08-30)
- New - Mi Mover, supports data migration restarting. During migrating data to the new phone, device hotspot connection will be restored automatically in case of interruption to complete the data migration.(10-25)
- New - Simplified the UI(10-31)
- Optimization - Cleaner removes empty folders better now(07-10)
- Optimization - Protection from unintentional tapping for Dial pad(08-08)
- Optimization - Redesigned home page(08-24)
- Optimization - Devices with rare Bluetooth profiles are hidden in the device list(08-29)
- Optimization - Simplified and improved the design of the virus scan result page(09-07)
- Optimization - `Add to favorites` icon adjustments(10-24)
System
- Optimization - Devices with rare Bluetooth profiles are hidden in the device list(07-25)
- Optimization - Devices with rare Bluetooth profiles are hidden in the device list(08-29)
- Optimization - Filter risky message in push notifications.(04-19)
- Fix - Apps stopped working in the background(06-24)
App Lock
- New - Added the App lock step before unlocking using a new fingerprint for the first time(08-15)
- New - App lock supports hiding messages from selected apps(10-31)
Contacts
- New - Improved layout and readability for search results in Contacts(06-29)
- Optimization - Protection from unintentional tapping for Dial pad(08-08)
Messaging
- Fix - Messages with one-time passwords disappeared(09-07)
- New - Simplified the UI(10-31)
Lockscreen, Status Bar, Notification Bar
Global Fastboot ROM (flash file)
- Version
- 9.2.3.0.KHCMIEK
- OS
- MIUI 9
- Android
- Android 4.4
- Release date
- 2018-04-06
- Flash file size
- 921.92 MB
- Flash file link
- Download (.tgz)
- Changelog
Expand list
Highlights
- New - Improved layout and readability for search results in Contacts(06-29)
- New - Better blocklist rules with the possibility of separated rules for every SIM card(07-10)
- New - Switch for turning Battery saver automatically when charged(07-19)
- New - New display formats for update logs in Updater(07-25)
- New - Search for apps in the Dual apps settings(08-03)
- New - Quick ball goes back to the edge after 3 seconds of inactivity(08-30)
- New - Mi Mover, supports data migration restarting. During migrating data to the new phone, device hotspot connection will be restored automatically in case of interruption to complete the data migration.(10-25)
- New - Simplified the UI(10-31)
- Optimization - Cleaner removes empty folders better now(07-10)
- Optimization - Protection from unintentional tapping for Dial pad(08-08)
- Optimization - Redesigned home page(08-24)
- Optimization - Devices with rare Bluetooth profiles are hidden in the device list(08-29)
- Optimization - Simplified and improved the design of the virus scan result page(09-07)
- Optimization - `Add to favorites` icon adjustments(10-24)
System
- Optimization - Devices with rare Bluetooth profiles are hidden in the device list(07-25)
- Optimization - Devices with rare Bluetooth profiles are hidden in the device list(08-29)
- Optimization - Filter risky message in push notifications.(04-19)
- Fix - Apps stopped working in the background(06-24)
App Lock
- New - Added the App lock step before unlocking using a new fingerprint for the first time(08-15)
- New - App lock supports hiding messages from selected apps(10-31)
Contacts
- New - Improved layout and readability for search results in Contacts(06-29)
- Optimization - Protection from unintentional tapping for Dial pad(08-08)
Messaging
- Fix - Messages with one-time passwords disappeared(09-07)
- New - Simplified the UI(10-31)
Lockscreen, Status Bar, Notification Bar
OTA Update
- Version
- 9.2.3.0.KHCMIEK
- File size
- 13.60 MB
- Apply for
- 9.2.2.0.KHCMIEK
- Official link
- Download (.zip)
China MIUI 9.2.4.0.KHCCNEK
The latest Chinese MIUI version for REDMI 1S:
China Recovery ROM
- Version
- 9.2.4.0.KHCCNEK
- OS
- MIUI 9
- Android
- Android 4.4
- Release date
- 2018-09-07
- File size
- 482.27 MB
- Official link
- Download (.zip)
- Changelog
Expand list
Other
- Optimized system performance
- Fixed bugs
China Fastboot ROM (flash file)
- Version
- 9.2.4.0.KHCCNEK
- OS
- MIUI 9
- Android
- Android 4.4
- Release date
- 2018-04-06
- Flash file size
- 907.24 MB
- Flash file link
- Download (.tgz)
- Changelog
Expand list
Other
- Optimized system performance
- Fixed bugs
OTA Update
- Version
- 9.2.4.0.KHCCNEK
- File size
- 12.09 MB
- Apply for
- 9.2.3.0.KHCCNEK
- Official link
- Download (.zip)
REDMI 1S has reached EOL (end-of-life) status in Xiaomi's official catalog: support has ended, new firmware and security patches are no longer released, and the device will not receive MIUI 10.
The new MIUI 9 update is not necessarily the best. Before updating REDMI 1S (armani), read reviews on XDA Developers or the Mi Community forum. If installing a Flash File, full ROM, or the new OTA update caused issues, please let us know in the comments and mention the firmware region and version number.
I want to update my Mi HM 1S
But I don’t know how
There’s no updates for your phone.