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Download 3C System Manager (root) 1.2.4b APK
Target: Android 13 (API 33)
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About 3C System Manager (root) 1.2.4b
A simple app to tweak various kernel settings on your rooted Android device. Requires technical knowledge of Linux and Android.
★ Highly Configurable UI allows you to transform the app into something you really like.
★ Editing all kernel sysctl settings
★ Configuring entropy (random generator, please be careful as it uses CPU)
★ Setting SD read cache size, IO scheduler and syncing, when available
★ Configuring OOM memory limits, when available
★ Benchmark different SD read cache size for optimum performance
On custom kernels supporting it, you can configure:
★ Screen gamma settings
★ Sound output
★ Double-tap-to-wake
★ Fast-charge
★ Sweep-to-sleep
★ Battery level eXtender (maximum charging %)
★ Intelliplug
In-app purchase can be made to remove ads or unlock features.
3C System Manager (root) 1.2.4b variants
This release comes in several variants (we currently have 2). Consult our handy FAQ to see which download is right for you.
Version:1.2.9(55) for Android 5.0+ (Lollipop, API 21)
Uploaded:May 29, 2024 at 2:26AM UTC
File size:9.44 MB
Downloads:67
Version:1.2.8(54) for Android 5.0+ (Lollipop, API 21)
Uploaded:April 11, 2024 at 4:57PM UTC
File size:9.90 MB
Downloads:26
Version:1.2.7b(53) for Android 5.0+ (Lollipop, API 21)
Uploaded:April 2, 2024 at 4:17AM UTC
File size:9.89 MB
Downloads:13
Version:1.2.7a(51) for Android 5.0+ (Lollipop, API 21)
Uploaded:March 31, 2024 at 5:13PM UTC
File size:9.87 MB
Downloads:174
Version:1.2.7(49) for Android 5.0+ (Lollipop, API 21)
Uploaded:March 30, 2024 at 11:22AM UTC
File size:9.86 MB
Downloads:25
Version:1.2.6(48) for Android 5.0+ (Lollipop, API 21)
Uploaded:March 3, 2024 at 2:17PM UTC
File size:9.86 MB
Downloads:30
Version:1.2.5a(47) for Android 5.0+ (Lollipop, API 21)
Uploaded:November 22, 2023 at 4:55PM UTC
File size:9.13 MB
Downloads:43
Version:1.2.4b(45) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 20, 2023 at 5:56PM UTC
File size:9.08 MB
Downloads:35
Version:1.2.4a(44) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 19, 2023 at 3:19PM UTC
File size:9.08 MB
Downloads:12
Version:1.2.4(43) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 19, 2023 at 12:15PM UTC
File size:9.08 MB
Downloads:10
Version:1.3.6a
Uploaded:November 10, 2025 at 5:43AM UTC
File size:18.08 MB
Downloads:64
Version:1.3.6
Uploaded:November 3, 2025 at 7:02PM UTC
File size:18.08 MB
Downloads:26
Version:1.3.5
Uploaded:September 15, 2025 at 7:51AM UTC
File size:18.41 MB
Downloads:32
Version:1.3.4
Uploaded:July 18, 2025 at 7:58PM UTC
File size:18.40 MB
Downloads:49
Version:1.3.3
Uploaded:May 5, 2025 at 8:19AM UTC
File size:16.99 MB
Downloads:38
Version:1.3.2
Uploaded:March 4, 2025 at 4:51PM UTC
File size:13.49 MB
Downloads:53
Version:1.3.1a
Uploaded:January 23, 2025 at 8:08PM UTC
File size:13.48 MB
Downloads:30
Version:1.3.0
Uploaded:August 3, 2024 at 12:32AM UTC
File size:13.48 MB
Downloads:78
Version:1.2.9
Uploaded:May 29, 2024 at 2:26AM UTC
File size:13.48 MB
Downloads:100
Version:1.2.8
Uploaded:May 25, 2024 at 4:03PM UTC
File size:13.48 MB
Downloads:51
