7 Essential Tips To Make Your Phone Battery Last Longer

If you use your phone for work, communication, or entertainment, you know how frustrating it is when the battery runs low or unexpectedly dies. Therefore, in order not to miss out on using your device as you please, it becomes necessary to look for ways to improve the battery performance.  You must’ve heard of several ways to do this such as turning off the WiFi and using battery optimization apps. But do they really work?

So, in this article, we’ll show ways to optimize your smartphone battery life without compromising its performance. We will cover 7 essential tips to make your phone battery last longer. These helpful phone battery-saving tips will also help you make the most of your device’s speed and power.

1. Reduce The Screen Brightness

Reducing the brightness of your phone screen can extend the battery life significantly, especially for devices that have larger and sharper screens (such as pixels). However, you can use your phone at 100% brightness when outdoors during midday especially when the sun is at its brightest. When indoors you can reduce it to 30% or less. 

At its peak, the light of your phone battery makes your phone hot and at the same time drains your battery. You can adjust your phone’s brightness by simply swiping down the notification bar > adjust screen brightness or go to Settings >  Display > adjust screen brightness. You could also turn on the Adaptive brightness setting, allowing the phone to adjust brightness automatically. This feature is available on most modern devices.

Similarly, some recent phones like Samsung Galaxy Z Fold4 and Galaxy S23 have high screen refresh rates that can reach as high as 120Hz, which, although, provides smoother viewing, also drains the battery life faster. If you own such phones, you can also turn on the adaptive refresh rate setting to enable the device to adjust depending on the kind of content you are viewing and current weather conditions, further preserving your battery life.

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2. Avoid Extreme Temperatures

When your phone gets hot, chances are that the battery will drain easily. So just as when the temperature drops below 10°F or hits above 95°F, not only might you feel uncomfortable, but it also affects the battery life of your smartphone. If something is not done to bring the phone to a moderate temperature, it can shorten the battery lifespan in the long run.

Overall, it’s best to avoid using your phone in not-so-comfortable temperatures. Similarly, don’t leave your device exposed to elements. You can use it in the shade in the summer and place it in a warm pocket in the winter.

3. Check and Adjust The Settings Of Power-draining Apps

Even while you’re not using your phone, they’re apps that work in the background, keeping your phone awake, downloading content, and sending you notifications. These apps are partly responsible for draining your battery even while you’re trying to save it. There are several solutions to minimize background power-draining apps. 

You can turn off power-hogging apps on Android devices by following these steps:

  • Go to Settings 
  • Scroll and select app management 
  • Then tap on the app you need to shutdown 
  • Then click on Force Stop

If you’re using a Samsung phone, you can locate it through the following steps:

  • Go to settings 
  • Scroll to and select Battery and Device care
  • Select Battery 
  • Then tap on Background usage limits and choose the apps working in the background that need to be turned off.

For apps like Spotify, Google Maps, Play Store, and other streaming apps, ensure you pre-download maps, podcasts, and playlists over Wi-Fi before heading out. You can also manually turn off notifications from other apps to limit their background activity. Overall, these changes can conserve significant battery life.

4. Update Your Phone’s Operating System 

While this tip may seem totally unrelated to preserving battery life, it is indeed an important step to take. In addition to security fixes and bug patches, updating your device may introduce new ways to improve power management and battery performance. So, this is why it’s always good to install operating updates on your phone.  

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Moreover, generally speaking, it’s a good idea to set up automatic updates on your device. Here’s where to set your phone for automatic updates:

  • Go to Settings 
  • Scroll to and tap System Update 
  • Download and install. 

Note: this process may vary by model.

To check for automatic updates for iPhone, follow these steps:

  • Go to settings 
  • Select General 
  • Tap on Software Update 
  • Select Automatic Updates.

Remember to toggle for Download iOS Updates and ensure the Install iOS Updates is on and green.

5. Turn on the Power-saving Mode

As soon as you notice your phone is getting low on battery, it’s a good idea to immediately put on the Power-saving Mode. Also known as the Low Power Mode on iPhone and Battery Saver Power or Saver Mode on Android phones, this feature can help save some percentage on your device. Additionally, turning it on will disable power-consuming features like the ‘background app refresh.

However, activating the Power-saving Mode on some phones will disable all apps and you won’t be able to use them. But not to worry – key functions such as phone calls and sending or receiving texts will not be affected. There are phones that will sometimes automatically switch to a power-saving mode when running low on battery power at 20 percent. Others will prompt you to turn it on. You can also choose to activate it manually at any time.

Here is how to activate the power-saving mode on your Android phone:

  • Go to settings 
  • Select Battery and device care
  • Tap on Battery 
  • Select Power Mode.
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Note: this process may vary by model.

To activate the power-saving mode on your iPhone:

  • Go to settings 
  • Select Battery 
  • Tap on Low Power Mode.

You can also turn Low Power Mode on and off by checking the Control Center.

6. Turn off Data Roaming on Your Phone 

Like GPS, 4G, and hyper-fast 5G modems are known for draining power, especially if there’s a poor cell signal. Likewise, if you’re traveling in mountainous or a remote area and your battery life, at that time, is more important than connectivity, you can turn off data roaming temporarily. 

For Android devices, you can do this by:

  • Going to Settings 
  • Select Connections 
  • Tap Mobile Networks
  • Turn off Data Roaming

Similarly, for iPhone devices, you can turn off data roaming by:

  • Visiting Settings 
  • Select Connections 
  • Tap on Mobile Network.

A quicker and easier way to do this is to simply turn on Airplane Mode. However, this will block all services, including Wi-Fi.

Reduce Screen Timeout 

You can also make your phone battery last longer by keeping your screen off when you’re not using the phone. Most times, we forget to switch off the screen of our phones after using it. This is one of the causes of phone battery draining. 

Aside from saving your battery, this tip can also prevent accidental screen touches like pocket dials.  You can find this feature on Settings > Display. You should set your screen timeout from 15 to 30 seconds.


We hope these 7 essential tips to make your phone battery last longer will help you have a longer-lasting battery on your phone! You already know how important your phone is, so its health should be your top priority. However, if implementing the tips listed here doesn’t improve your phone battery power, then it may just be time to change the battery or the phone entirely as the battery may be already damaged.

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