This feature allows the phone to automatically make software adjustments to improve performance and reduce battery drain. It does this at the backend by managing background services and improving running efficiency for certain apps. As a result, the battery may also see a better, and more efficient output for the same level of relative workload.
How Does It Work?
MIUI Optimization reduces stress on the device’s hardware by limiting background activity. This not only improves battery life but is especially important in devices running on low-end hardware. It also limits third-party apps and services, prioritizing Xiaomi’s own system services like MIUI SystemUI, MIUI Screenshot, and MIUI Notifications.
Should I Disable MIUI Optimizations?
Although it’s generally not recommended to disable this feature unless necessary for a specific purpose, it’s important to understand the potential issues it may cause. For one, disabling it could lead to unusual app behavior, and may also expose your device to security vulnerabilities. Here’s what happens if MIUI Optimization is turned on:
How to Turn off MIUI Optimization?
This section outlines the procedure to disable the MIUI Optimization feature, but keep in mind that certain steps may vary based on your phone’s region, and software version.
NOTE: For phones that are running MIUI 13 or later, the option to “Turn on MIUI optimizations” may not be visible. Furthermore, on HyperOS-supported devices, this setting has been renamed to “Turn on system optimization.” To unhide the toggle, you may have to:
