How to Clear Cache and Speed Up Your HONOR 400 Phone

Clearing Cache for Specific Apps

• ⚙️ Navigate to Settings and select Apps.
• 🔍 Tap on Manage Apps to find the specific application you want to optimize.
• 📂 Select the app, then tap on Storage to access its data.
• 🧹 If available, tap Clear Cache to remove temporary files associated with that app.

Optimizing with System Manager

• 📱 Locate and open the pre-installed System Manager app on your HONOR 400.
• 🚀 Tap Optimize to allow the device to improve performance, security, and battery life.
• ✅ Confirm by tapping Done after the optimization process is complete.

Removing Junk Files and Duplicates

• 🧹 Within the System Manager, select the Cleanup option.
• 🗑️ Review the recommended options for removal, such as junk files.
• 🖼️ You can also perform cleanup by category, for example, removing duplicated images or audio files.
• ✨ Tap Clean Up to remove selected unnecessary data and free up space.

Confirming Changes with a Restart

• 💡 It's recommended to restart your device after clearing cache and optimizing.
• 🎛️ Press and hold the power button and volume up button simultaneously for a quick restart.
• 🔄 Tap Restart to reboot your HONOR 400 and confirm all changes have been applied.