How to Save your Mobiles Battery from Draining so Fast?

Devices are getting more energy-efficient as batteries get larger, but the battery life of devices has always been a concern for many users. No one wants to be plugging in multiple times a day. There can be multiple reasons if your phone’s battery is draining faster than it should. It is important to identify the reason for the problem to find the best solution.

We have listed some of the most common battery hogs in the phones along with their solutions. So let’s get on to the methods to save your battery from draining.

Several Ways to Save your Mobiles Battery from Draining:

  • Spotty Service
  • Screen
  • Applications
  • Your Phone’s Age
  • Other Phone Battery Drainers

Spotty Service

Areas that have bad cell phone reception kill your battery. Your mobile phone constantly communicates with nearby towers to keep you connected all the time. When the signal gets weak, your mobile phone has to work a little extra to catch the network and bring you back on the grid.

If you are living in a massive building, a rural area, some basement, or you often go to the areas with spotty service, chances are your phone is consuming more power than it normally should.

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How to Tackle this Issue?

Airplane Mode:

The Airplane mode allows your phone’s antennas to take a break. It turns off all connectivity and your phone won’t be catching signals to stay connected. You can switch between Airplane mode strategically when you are at the places where the service is bad.

Also, you can use tools like IFTTT that allow you to automate Airplane mode by location.

Switch Carrier:

The reliability of different network providers varies by city, area, and neighborhood. Buy the carrier that provides good coverage in your area.

Signal Boosters and Network Extenders:

Some carriers offer network extenders that enhance the signal for your phone. Consider purchasing a network extender when you are going to the area with spotty service. You can install one at your home or work to ensure strong signals.


The screen of modern smartphones takes most of the battery power. As the panels are getting bigger, more colorful, brighter, and sport higher definitions. Today, there are dual-screen devices and foldable phones which are great battery hogs as they make smartphones more power-hungry.

Check Battery Usage

  1. Go to the Settings of your phone.
  2. Select Battery and Performance.
  3. Tap on the menu button on the top-right corner of the screen.
  4. Tap on Battery Usage.
  5. Select Show full device usage.

The history of the battery usage will show that the screen takes the most of the power. Battery life is becoming a bigger issue because the display technology on the smartphone is advancing faster than the battery tech. Until they bring in better battery technology, you will have to conserve energy.

How to Deal With This Issue?

Use Adaptive Brightness:

This feature will automatically adjust the brightness of the display screen according to the light and brighten the screen when there is a need. You will save your battery when you don’t need high brightness.

Try Dark Mode:

Dark mode is not only gentle on the eyes, it also saves battery if your phone has an AMOLED or OLED display. In these kinds of displays, the phone turns off the pixels that are black. You can save up to an hour of battery life by turning on dark mode. Modern phones are switching from LCD screens to this latest display technology.

Lower Screen Brightness:

Decreasing the brightness of your screen will significantly save battery for you.

Reduce auto-lock time:

Decreasing auto-lock time will make sure your screen doesn’t remain on for a long time.

Reduce Screen refresh rates:

Some devices have screens with higher refresh rates and you can often customize these settings.

Remove Live Wallpapers:

Live wallpapers may look good but it is like a video being played all the time which is a battery drain.

Use the Smaller Screens:

Some smartphones such as Motorola Razr 5G and Samsung Galaxy Z Fold 2 have smaller outer displays. Use these displays more often than the larger display.

Use a Black Wallpaper:

If your phone has an AMOLED display, black wallpaper is the most power-efficient feature as the display will not activate those pixels.

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Keep a close eye on your applications and see if they are draining your phone battery fast. Some apps take more battery than others. Some battery killers are YouTube, Netflix, Games, and other streaming services. Avoid playing games with high-end graphics if you want to preserve energy and they are huge battery hogs.

Some apps kill your battery without active usages such as Messenger, Facebook, WhatsApp, and Instagram. These applications try to keep you updated and in touch with your friends all the time. These apps constantly keep running in the background, pulling your location, using data, sending notifications, and more. Moreover, we spend a lot of time using them, whether we are messaging friends or checking our feed.

How to Deal With This Problem?

Stop Apps from Working in the background:

If your phone is spending precious juice on applications, you can limit its background. Go to your phone’s Settings > Apps & Notifications > Select the App > Advanced > Battery > Background Restriction > Restrict. By restricting the applications, lose some features and functionality when you are not using the app.

Keep App Downloads to Minimal:

There is a high chance that you are not using many of the apps that you have on my phone. Some of these applications are always working in the background, draining the battery. Consider deleting the apps that you don’t use.

Be Mindful of your Usage:

If you are truly committed to saving battery life, you will have to avoid spending more time playing games, on social networks, and watching movies. Be mindful of the applications you use and the time you spend on them.

Close Apps:

Though Android phones are designed to multi-task, you can try closing apps in your phone. Sometimes apps misbehave, fail, and go rogue which results in draining your battery unnecessarily. In this case, closing apps is the best bet to get a fresh start. To close applications, go to Settings > Apps & Notifications > Select the App > Force Stop.


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Your Phone’s Age

The signs of your phone’s aging start to show in the performance of your Smartphone batteries. The age of the phone is the primary reason your battery life gets shorter.

You shave off a second or two of your phone battery capacity every time you charge it. Energy is stored and processed in your battery with chemical reactions. Moreover, the battery loses capacity even if you are not using them.

How to Fix this Problem?

Get a New Phone:

Though buying a new phone can be overwhelming and a bit depressing but the battery is draining too fast to function efficiently, there is nothing you can do except buying a new phone.

Changing the Battery:

Phones with removable batteries are getting scarce now. But if you have a phone with removable batteries, you can replace the worn-out battery with a new one. For a non-removable battery, you can change the battery by opening the phone which needs some technical know-how and involves some risk.


Save your Mobiles Battery from Draining

Other Battery Drainers and Tips to Save Battery


Taking photos and recording videos takes a lot of energy. Use a camera-less often to save battery.

Network Data:

Network data takes up more battery than Wi-Fi. Try using wi-fi when possible. Turn off the cellular data when your phone is connected to wifi.

Wi-Fi, GPS, and Bluetooth:

We often keep these features on without taking notice of them for weeks. GPS, Wi-Fi, and Bluetooth consume more energy slowly and continuously. Turn these features off when you are not needing them. You can use Airplane Mode to disable these network features on your phone.

Lower Temperature:

Low temperature significantly affects battery life. In extreme cold, lithium-ion batteries stop discharging electricity. Constant exposure to cold weather for a long time can permanently damage a battery. You can save the battery of your phone by keeping it warm. You can either store it in the roll of clothes or you can keep it close to your body so that your body temperature keeps it toasty.

Keep your Phone Software up-to-date:

Phone software updates often improve battery life. Make sure you keep your phone updated to the latest available software version.

Turn On Power Saving Mode:

Switching on Power Saving Mode on your phone automatically cuts back on functions and features that kill the battery. Some phones offer different options of power-saving mode. High resolution and screen brightness use more battery and Optimized mode maintains a suitable balance between battery life and performance. Medium power-saving mode extends battery life reducing data usage and turning down CPU performance, brightness and resolution. And, the Maximum power saving will close all the unnecessary apps and services to conserve battery.

Buy a Portable Charger:

A portable power bank will keep your phone alive while you are on the go.

Keep your Phone on Silent Mode:

The constant buzzing and beeping of the phone due to notification is a battery drain. Turn down the vibration intensity by going into the vibration and sounds settings. Also, disable that haptic feedback to stop it from vibrating on tapping the display screen.

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