Ellis Gibson (B.Sc. in Mechanical Engineering)

Using Wi-Fi usually saves battery life compared to using cellular data. Wi-Fi connections consume less power than mobile networks. However, keeping Wi-Fi on without a connection can drain the battery. To improve power efficiency, always switch to Wi-Fi when available while using your device. WiFi generally provides a stable connection. This stability means devices do … Read more

Yes, vibration affects battery life. A smartphone uses more energy when it vibrates compared to when it rings. If you don’t need vibration for notifications, turn it off in the settings. This action can reduce energy consumption and improve battery efficiency, leading to longer usage time. Additionally, constant vibrations can lead to wear and tear … Read more

Yes, undervolting saves battery life by lowering power consumption and heat output. It can improve performance and might extend battery life by around 2% in some instances. This technique works well, but remember that screen usage has the most significant effect on battery drain. Additionally, undervolting can result in better performance stability. When a laptop … Read more

Updating your iPhone does not directly reduce battery life. However, background tasks linked to the update may temporarily use more battery and affect thermal performance. To monitor the impact, check for ongoing processes in Settings under Battery after an update. This helps you assess any changes in your user experience. To improve battery performance post-update, … Read more

Turning off your iPad can save some battery life, but it is not strictly necessary for short breaks. The iPad’s standby mode uses minimal battery, which works well for frequent users. Periodic restarts can enhance performance without needing daily shutdowns. Convenience is key when using your device. To maximize performance and save power, consider using … Read more

Undervolting improves battery life by reducing power consumption. It lowers the voltage to components, which decreases heat and energy use. This efficiency is especially valuable for laptops and portable devices. Users can experience longer usage durations between charges, benefiting their performance during travel or mobile work. Additionally, undervolting may improve laptop performance. Lower temperatures result … Read more

Turning off auto-brightness affects battery life negatively. Auto-brightness decreases screen brightness in dark environments, which reduces power consumption. Without this feature, the screen remains bright at all times, leading to higher energy use and faster battery drain. Keeping auto-brightness on improves device endurance. Many users feel that manual control over screen brightness improves their viewing … Read more

The Nintendo Switch Lite has an estimated battery life of 3 to 7 hours. In comparison, other consoles with a serial number starting with “XA” offer about 2.5 to 6.5 hours of battery life. Therefore, the Switch Lite generally provides better battery life than these specific models. Additionally, the Switch Lite is optimized for portable … Read more

True Tone adjusts your iPhone’s color temperature based on ambient lighting. This feature enhances display efficiency without harming battery life. In fact, using true black backgrounds can save battery since it turns off pixels. Overall, True Tone supports better display quality without increasing power consumption. When True Tone is active, it helps maintain visual clarity, … Read more

True Tone does not significantly save battery life. It adjusts color temperature for better comfort but does not change screen brightness or power consumption. On the iPhone X, OLED displays can save battery with true black backgrounds, where non-lit pixels use no energy. Therefore, True Tone helps maintain energy efficiency without draining battery life. One … Read more