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Download Xiaomi Security 4.2.3 APK
Version: 4.2.3 (20200707)
Languages: 76
Package: com.miui.securitycenter
Downloads: 14,036
Target: Android 9.0 (Pie, API 28)
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What's new in Xiaomi Security 4.2.3
From version 3.9.8:
1. Fixed known bugs.
2. Optimized performance.
About Xiaomi Security 4.2.3
Being an integral part of the MIUI software ecosystem, Security contains a powerful set of protection and optimization tools. App lock, Data usage, Security scan, Cleaner, Battery saver, Blocklist, and many other features will keep your phone fast and secure.
Xiaomi Security 4.2.3 variants
This release comes in several variants (we currently have 2). Consult our handy FAQ to see which download is right for you.
Version:4.8.5(20201948) for Android 6.0+ (Marshmallow, API 23)
Uploaded:February 10, 2021 at 5:38AM UTC
File size:34.62 MB
Downloads:39,201
Version:4.7.4(20201119) for Android 6.0+ (Marshmallow, API 23)
Uploaded:November 20, 2020 at 5:42PM UTC
File size:34.65 MB
Downloads:16,643
Version:20.10.28.beta.storage(20201028) for Android 6.0+ (Marshmallow, API 23)
Uploaded:November 6, 2020 at 11:55PM UTC
File size:33.79 MB
Downloads:11,593
Version:20.10.13.beta(20201013) for Android 6.0+ (Marshmallow, API 23)
Uploaded:October 16, 2020 at 12:57AM UTC
File size:33.19 MB
Downloads:26,683
Version:4.6.2(20200925) for Android 6.0+ (Marshmallow, API 23)
Uploaded:September 25, 2020 at 3:33PM UTC
File size:33.08 MB
Downloads:70,741
Version:4.4.9(100449) for Android 6.0+ (Marshmallow, API 23)
Uploaded:September 14, 2020 at 10:21AM UTC
File size:50.70 MB
Downloads:4,938
Version:4.3.4(20200804) for Android 6.0+ (Marshmallow, API 23)
Uploaded:August 20, 2020 at 4:38AM UTC
File size:31.04 MB
Downloads:18,012
Version:4.2.3(20200707) for Android 6.0+ (Marshmallow, API 23)
Uploaded:August 19, 2020 at 3:07PM UTC
File size:31.04 MB
Downloads:14,036
Version:4.2.5(100425) for Android 6.0+ (Marshmallow, API 23)
Uploaded:August 7, 2020 at 2:23PM UTC
File size:49.96 MB
Downloads:51,309
Version:4.2.3(100423) for Android 6.0+ (Marshmallow, API 23)
Uploaded:July 30, 2020 at 11:01PM UTC
File size:49.96 MB
Downloads:17,724
Version:12.5.2-260402.1.1
Uploaded:April 27, 2026 at 5:29AM UTC
File size:94.39 MB
Downloads:30,098
Version:12.5.2-260402.0.1
Uploaded:April 20, 2026 at 9:01PM UTC
File size:68.37 MB
Downloads:3,402
Version:12.4.8-260320.1.1
Uploaded:April 3, 2026 at 2:57PM UTC
File size:94.41 MB
Downloads:16,171
Version:12.4.1-260309.1.1
Uploaded:March 28, 2026 at 8:52PM UTC
File size:93.76 MB
Downloads:7,644
Version:12.4.0-260309.1.1
Uploaded:March 23, 2026 at 3:26PM UTC
File size:93.76 MB
Downloads:5,210
Version:12.3.9-260303.1.1
Uploaded:March 11, 2026 at 7:14PM UTC
File size:93.83 MB
Downloads:1,058
Version:12.3.5-260211.1.1
Uploaded:March 10, 2026 at 6:25PM UTC
File size:93.72 MB
Downloads:805
Version:12.3.1-260225.0.1
Uploaded:March 3, 2026 at 1:57PM UTC
File size:68.07 MB
Downloads:1,909
Version:12.3.0-260211.1.1
Uploaded:February 13, 2026 at 2:45PM UTC
File size:104.68 MB
Downloads:1,739
Version:12.2.5-260122.1.1
Uploaded:February 10, 2026 at 9:00PM UTC
File size:93.31 MB
Downloads:7,616
