MI 1S firmware (codename mione) is presented by stable MIUI versions to install through a Fastboot, Recovery, or OTA Update.
Phone model numbers: 2012051 (WCDMA), 2012053 (CDMA), 2012052 (Lite). Stock ROM is downloaded free of charge from the official website bigota.d.miui.com. We don't store Xiaomi ROMs not make any changes to the original links flash files.
Download the latest MIUI update and older versions for the following regions below:
China JMACNBL18.0
Latest stable Chinese firmware for MI 1S by Xiaomi.
- Version
- JMACNBL18.0
- System
- MIUI JMACNBL18
- Android
- Android 4.1
- Release date
- 2015-04-12
- File size
- 188.08 MB
- MD5
- 6b0e616a48e5bdf677316b25f5d15389
- Official Link
- Download (.zip)
- Changelog
- Expand list
- Version
- JMACNBL18.0
- System
- MIUI JMACNBL18
- Android
- Android 4.1
- Release date
- 2015-04-12
- File size
- 279.72 MB
- MD5
- 1129bd6a0fa56b5e83ae86786e695a36
- Official Link
- Download (.tgz)
- Changelog
- Expand list
Recovery ROM
Fastboot ROM
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 MI 1S. If you downloaded the flash file, installed firmware and encountered operation problems, please write about it in the comment section.
MI 1S is on the Xiaomi EOS list. This means that support for the smartphone has been discontinued. It does not receive software updates and new firmware, and known security vulnerabilities are not fixed.
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.
