Remove permission and free up space drain battery
Removing permissions and freeing up space on your device can certainly help improve battery life. Here are a few steps you can take to achieve this:
1. Remove unnecessary permissions: Go to your device's Settings, then Apps (or Application Manager), and select the app you want to modify. From there, you can revoke certain permissions that the app does not require to function properly. Keep in mind that this might affect the app's functionality in some cases.
2. Uninstall unused applications: Go through your app list and uninstall any apps you no longer need or use. This helps free up storage space, which can indirectly improve battery life by reducing the overall workload on the device.
3. Clear app cache: Open Settings, then Apps (or Application Manager), and select an app. Under the app's storage options, you should find a button to clear its cache. Doing this can free up some space and potentially improve performance.
4. Disable or restrict background app activity: In the app settings, there might be an option to restrict the app from running in the background or accessing data while not in use. By disabling this feature for certain apps, you can prevent them from draining your battery unnecessarily.
5. Optimize system settings: Review your device's settings and consider adjusting certain features that may drain battery life. For example, you can lower screen brightness, shorten screen timeout duration, disable automatic app updates, or disable unnecessary wireless connections like Bluetooth and NFC.
Remember that these steps may vary slightly depending on your device's operating system (e.g., Android, iOS) and manufacturer. Additionally, always use caution when modifying permissions and settings to ensure you don't inadvertently affect important features or compromise app security.