Changing these 7 settings on my Samsung phone improved its battery life by hours

Here is a 171-word summary of the news article: The article suggests that adjusting 7 settings on a Samsung smartphone can significantly improve its battery life. The recommended changes include reducing the screen brightness, limiting background app usage, disabling 5G, and turning off features like "Always On Display" and "Edge Panels." Adjusting the power mode to "Optimized" or "Medium Power Saving" is also advised. The article claims these simple tweaks can extend the phone's battery life by several hours. It emphasizes that the battery-saving benefits will vary depending on individual usage patterns and device model. The key message is that taking a few minutes to customize your Samsung phone's settings can lead to noticeable improvements in battery performance without dramatically impacting the user experience. The article aims to provide practical tips to help Samsung users maximize their device's battery life.