4.14.117 Android [2021] | Kernel Version

: Kernel 4.14.117 is based on the upstream Linux 4.14 LTS branch, which Google pledged to support for an extended period to ensure device longevity and security.

LineageOS 20 (Android 13) for some old devices has rebased kernels to 4.14.250+ or even mainlined to 4.19. For instance, the (SD845) originally shipped with 4.14.117 but now has community builds on 4.14.336. kernel version 4.14.117 android

Fine-tuning CPU frequencies for speed or battery life. : Kernel 4

Support for Heterogeneous Memory Management (HMM) , a requirement for modern GPU-heavy tasks in mobile gaming and UI . Notable Fixes in 4.14.117 Fine-tuning CPU frequencies for speed or battery life

Handling the "Binder" inter-process communication, which is unique to Android and allows different parts of the system to talk to each other safely. Key Features and Changes in 4.14.117

You will see a string similar to 4.14.117-perf-g32a... . The "perf" indicates a performance build, while the trailing characters identify the specific commit by the manufacturer. Why It Matters Today