How to make your phone battery last longer

Smartphones have become an indispensable part of our lives, serving as our personal assistants, entertainment hubs, and communication devices. However, their usefulness is significantly compromised when their battery life dwindles prematurely. If you find yourself constantly tethered to a charging cable, it’s time to take proactive measures to extend your phone’s battery life. Let’s delve into some practical tips to help you make your phone battery last longer.

Understanding the Importance of Battery Life

How Often Do You Charge Your Phone?

Before delving into the nitty-gritty of optimizing battery life, it’s essential to gauge your charging habits. Do you find yourself charging your phone multiple times throughout the day, or does your phone’s battery last a considerable amount of time between charges? Understanding your usage patterns will help you tailor your battery-saving strategies accordingly.

Common Reasons for Poor Battery Life

Background Apps

One of the primary culprits behind draining your phone’s battery is the plethora of background apps that silently consume energy. These apps continue running in the background, performing various tasks and sending notifications, even when you’re not actively using them.

Brightness Settings

Another notorious battery drainer is the brightness level of your phone’s display. The brighter the screen, the more energy it consumes. Many users tend to keep their screen brightness at maximum levels, unaware of the significant impact it has on battery life.

Tips for Extending Battery Life

Adjusting Settings

Optimize Screen Brightness

Lowering the screen brightness can substantially prolong your phone’s battery life. Consider adjusting the brightness manually or enabling the auto-brightness feature, which automatically adjusts the brightness based on ambient light conditions.

Manage Background Apps

Regularly monitor and close unnecessary background apps to prevent them from sapping your phone’s battery. Most smartphones offer built-in tools to view and manage background processes, allowing you to identify and close resource-intensive apps.

Utilizing Battery Saving Modes

Enabling Power Saving Mode

Activate the power saving mode on your device to conserve battery life during critical situations. This mode typically restricts background activities, reduces screen brightness, and limits performance to extend battery longevity.

Utilizing Battery Optimization Features

Take advantage of battery optimization features provided by your phone’s operating system. These features intelligently manage app activity, ensuring that only essential processes run in the background while conserving energy.

Charging Habits

Avoiding Overcharging

Avoid leaving your phone plugged in overnight or for extended periods once it’s fully charged. Overcharging can degrade the battery over time and reduce its overall lifespan.

Using Original Chargers

Use only original chargers and cables supplied by the manufacturer to charge your device. Third-party chargers may not deliver the optimal voltage and current, potentially damaging your battery in the long run.

Additional Techniques

Limiting Use of Resource-Intensive Apps

Limit your usage of resource-intensive apps that drain your battery quickly, such as gaming or streaming applications. Instead, opt for lighter alternatives or use them sparingly to conserve battery life.

Updating Software Regularly

Keep your device’s software up to date to benefit from performance optimizations and bug fixes that may indirectly contribute to better battery life. Manufacturers often release updates that include battery-saving enhancements, so staying current with software updates is crucial.


Ensuring that your phone’s battery lasts longer is not a Herculean task. By implementing the aforementioned tips and adopting mindful charging habits, you can significantly extend your device’s battery life, freeing yourself from the shackles of frequent charging.


  1. Can I leave my phone charging overnight?
    • While modern smartphones are equipped with mechanisms to prevent overcharging, it’s still advisable to avoid leaving your phone plugged in overnight to prolong battery lifespan.
  2. Does using dark mode save battery life?
    • Yes, enabling dark mode can conserve battery life, especially on devices with OLED or AMOLED displays, as dark pixels consume less power than bright ones.
  3. Should I close apps running in the background?
    • Closing unnecessary background apps can help preserve battery life by reducing the strain on your device’s resources. However, some apps may need to run in the background for essential functions, so exercise discretion.
  4. How often should I calibrate my phone’s battery?
    • It’s generally recommended to calibrate your phone’s battery once every few months to ensure accurate battery level readings and optimal performance.
  5. Does using battery saver mode affect performance?
    • While activating battery saver mode may slightly reduce performance by limiting background processes and adjusting system settings, the trade-off is usually worthwhile for the extended battery life it provides.