Oneplus Nord 4 - ULTIMATE Setup Guide ( Part 2. Speed & Performance )

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12. Smart Rapid Charging

Enable smart rapid charging for faster charging times:

  1. Go to Settings > Battery > Smart Rapid Charging.

13. Screen Refresh Rate

Improve display smoothness by adjusting the refresh rate:

  1. Go to Settings > Display and Brightness > Screen Refresh Rate.

  2. Set it to high for a smoother experience.

14. RAM Expansion

Boost multitasking performance:

  1. Go to Settings > About Phone > RAM.

  2. Enable RAM Expansion and set it to the maximum.

15. High-Performance Mode

Enable high-performance mode for extra power:

  1. Go to Settings > Battery > More Settings > High Performance Mode.

  2. Remember to turn it off when not needed to save battery.

16. Game Settings

Optimize gaming performance:

  1. Swipe down from the top right corner while in a game.

  2. Switch to Pro Gamer Mode and adjust other settings like Quality and HDR.