This resource will help you optimize your phone to preserve battery life and understand the capabilities it provides. We will focus on three common phone models: Samsung, iPhone, and Nokia, but much of the advice shared in this article can be applied to any phone.

Samsung:

To optimize your Samsung device and keep your phone running smoothly, use the built-in Device Care for one-tap cleaning and auto-optimization. For better performance, you can also manage background apps by putting unused ones in Deep Sleep, speed up animations via Developer Options by setting animation scales to 0.5x, and disable RAM Plus.

Using Device Care (Built-in Tool)

1. **Device Care:** Go to Settings > Battery and device care, then tap Optimize now.
2. Memory: In Device Care, tap Memory, then Clean now to close background apps.
3. Auto Optimization: Enable auto-optimization and auto-restart in Device Care settings for daily maintenance.

This video shows you how to use the Device Care feature to optimize your phone.

Related video thumbnail

https://www.youtube.com/watch?v=IcoYmzW8KGU

Managing Apps & Storage

1. Disable Bloatware: Uninstall or disable pre-installed apps you don't use.
2. Deep Sleep Apps: Put apps you rarely use into Deep Sleep to stop them from running in the background (Settings > Battery > Background usage limits).
3. Clear Cache: Regularly clear app caches from the app settings or through Device Care.

iPhone:

To optimize iPhone battery life, use Low Power Mode, dim your screen or enable Auto-Brightness, use Wi-Fi over cellular, manage Background App Refresh, limit Location Services, disable unnecessary notifications, and keep your iPhone updated and cool. Also, enable Optimized Battery Charging to preserve long-term battery health.