The (also known as PowerKeeper or com.miui.powerkeeper ) is a system-level application pre-installed on every device running MIUI or HyperOS. It is the brain behind Xiaomi's aggressive power management strategy.
Xiaomi does not provide a direct UI for PowerKeeper’s advanced settings, but you can access them via hidden menus or third-party tools.
Unlike user-installed applications, this system APK runs continuously in the background. It monitors system thermals, tracks app energy consumption, and dynamically adjusts hardware clock speeds to maintain a balance between fluid performance and optimal battery longevity. Core Functions of the Application battery and performance xiaomi apk
This mode removes most software-enforced thermal thresholds. The CPU and GPU are allowed to run at maximum clock speeds for longer durations. While this eliminates micro-stutters during heavy multitasking or high-end gaming, it increases battery drain and causes the device to run noticeably warmer. Why You Should Update the APK Manually
It tracks background applications and puts resource-heavy apps to sleep if they consume too much power. The (also known as PowerKeeper or com
Xiaomi devices are known for their powerful hardware and feature-rich software. However, like any other smartphone, they can suffer from battery life issues and performance problems. To address these concerns, Xiaomi provides a built-in app called "Battery and Performance" or "Power saver" that allows users to optimize their device's battery life and performance. In this guide, we'll show you how to access and use this feature.
While removing it will completely eliminate thermal throttling and stop your apps from being killed in the background, Without this APK, your device loses its core thermal protection layer. Your phone could overheat to dangerous levels under heavy load, potentially damaging the lithium-ion battery or internal hardware components. The CPU and GPU are allowed to run
Unlike user-installed applications, this system APK operates at a low level, constantly monitoring hardware metrics and user behavior. Its primary objective is to optimize the trade-off between device speed and battery consumption. Core Responsibilities
Go to Settings > Apps > Manage Apps . Search for "Battery and Performance". Tap Uninstall Updates at the bottom of the screen. This reverts the app back to its safe, factory-default version. Severe Overnight Battery Drain
Xiaomi transitioned from MIUI to . Ensure the APK version you download explicitly supports your operating system version. Installing a HyperOS-optimized Battery and Performance APK on an older MIUI 13 or 14 device can cause persistent boot loops, continuous system crashes, or broken settings menus. Step 3: Install the APK
This application provides the framework for several essential power-saving and performance-tuning tools found in Xiaomi devices: