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Xiaomi 12S Ultra
Download Xiaomi 12S Ultra Firmware. Model codename is (thor). You can flash or Software Update your Xiaomi phone from MIUI stock ROM (Flash File) using official Mi Flash Tool.
Note: You might be looking for another model file! Shows only one update on this page. If you are looking for any other Device updates or other Download then check here: MIUI Download
Xiaomi 12S Ultra Firmware (China)
Device: Xiaomi 12S Ultra
Model Name: 2203121C
CodeName: thor
Region: China
Version: V14.0.10.0.TLACNXM
Android: 13.0
Branch: Stable
Type: Fastboot
File Size: 7.3 GB
Release Date: 08/03/2023
Package Name: thor_images_V14.0.10.0.TLACNXM_20230213.0000.00_13.0_cn_2d6cfde482.tgz
Xiaomi 12S Ultra Recovery ROM
Device: Xiaomi 12S Ultra
Model Name: 2203121C
CodeName: thor
Region: China
Version: V14.0.10.0.TLACNXM
Android: 13.0
Branch: Stable
Type: Recovery
File Size: 5.7 GB
Release Date: 27/02/2023
Package Name: miui_THOR_V14.0.10.0.TLACNXM_44494aa81d_13.0.zip
Xiaomi 12S Ultra (China)
Device: Xiaomi 12S Ultra
Model Name: 2203121C
CodeName: thor
Region: China
Version: V13.0.11.0.SLACNXM
Android: 12.0
Branch: Stable
Type: Fastboot
File Size: 7.1 GB
Release Date: 12/12/2022
Package Name: thor_images_V13.0.11.0.SLACNXM_20221010.0000.00_12.0_cn_bbefeb715c.tgz