Quicksilver — Kernel Redmi Note 8

Despite its benefits, Quicksilver is not for every user. Flashing a custom kernel voids the warranty and, if done incorrectly, can lead to boot loops. Some banking apps and Google Play Integrity checks may fail because the kernel modifies the proc/version signature. Furthermore, certain custom ROMs (e.g., those with KernelSU or Magisk patches) may conflict with Quicksilver’s own AnyKernel3 installer. Users are strongly advised to make a backup of their stock boot image before proceeding.

Introduction

The Quicksilver Kernel lives on Telegram groups and XDA-Developers forums. The developer maintains a CI/CD pipeline (often using GitHub Actions) to automatically compile new builds whenever the upstream Linux kernel receives a security patch (e.g., 4.14.118 → 4.14.336). This is crucial because the Redmi Note 8’s stock kernel stopped receiving updates after 2021. By backporting CVE patches, Quicksilver effectively extends the security lifespan of the device. Community feedback drives feature additions: for example, support for USB Fast Charging (forcing 900mA over USB instead of 500mA) was added after user requests. Quicksilver Kernel Redmi Note 8