Scroll down and select (or System > About Phone ). Tap on Software Information . Look for the Kernel Version field.
Updates to EXT4 and F2FS (Flash-Friendly File System) improved data integrity and read/write speeds, which directly impacts how fast an Android app opens.
Explain the between 4.14 and newer kernels like 5.10 or 6.1. List some of the major security CVEs 4.14 addressed. Android common kernels | Android Open Source Project
Select (this step varies slightly by manufacturer, such as Samsung, Xiaomi, or OnePlus). kernel version 4.14.117 android
Tell me your goals, and I can suggest specific kernel tweaks or builds.
The 4.14.117 confirms the kernel base. The extra string ( -g12345678 ) indicates a specific vendor build hash.
Minor tweaks to USB and networking drivers ensured better peripheral compatibility and more stable Wi-Fi/LTE handoffs. Scroll down and select (or System > About Phone )
Understanding Kernel Version 4.14.117 in Android The Linux kernel serves as the core foundation of the Android operating system. It acts as the critical bridge between your device's physical hardware and its software stack. Among the various Long-Term Support (LTS) branches, the 4.14 kernel series represents a major milestone in Android history.
While the Android world has moved toward kernels 5.10, 5.15, and even 6.x, the 4.14.117 revision remains a benchmark for "legacy" stability. Many budget devices and older flagships still rely on this branch. Because it is an LTS kernel, it ensures that even older hardware can remain relatively secure against modern threats.
For older flagships and mid-range devices originally powered by chipsets like the Qualcomm Snapdragon 845 or Snapdragon 660, 4.14.117 represents a highly stable upstream baseline. Custom kernel developers frequently use this version to patch legacy source codes, allowing old hardware to safely run modern custom operating systems like LineageOS or Pixel Experience. It offers a perfect balance of mature hardware drivers and modern security protocols. Updates to EXT4 and F2FS (Flash-Friendly File System)
Kernel 4.14.117 incorporated several critical security patches:
The is a tool designed to scan devices for these exact known kernel vulnerabilities. In the context of a OnePlus 7T, the app reported the kernel as 4.14.117-perf+ , likely as part of a security assessment. This highlights that while 4.14.117 is a foundation for many devices, its security posture heavily depends on whether the device manufacturer or custom ROM developer has continued to push security updates to the kernel—a process known as backporting.
Translating software commands into actions that the processor, GPU, camera, and sensors can execute.
