How To Fix Bad Galaxy Note 4 Battery Life After Lollipop

The Samsung Galaxy Note 4 Lollipop update introduces new fixes, new features and new enhancements for Samsung’s current Galaxy Note flagship. According to Galaxy Note 4 owners, it also brings battery life problems. With that in mind, we want to take an in-depth look at how we can fix bad Galaxy Note 4 battery life before and after Android 5.0 Lollipop.

In September, Samsung brought the curtain down on the Galaxy Note 4, which replaced the Galaxy Note 3. As expected, the Samsung Galaxy Note 4 came with all sorts of bells and whistles, including a new design, an improved display, solid sturdiness. camera and Android 4.4.4 Kitkat. At the time, Android 4.4.4 KitKat was the most current version of Google’s mobile operating system.

Given the flagship status of the Galaxy Note 4, it was no surprise that it found itself among the first Samsung Galaxy smartphones to run Android 5.0 Lollipop, Google’s new mobile operating system. The Galaxy Note 4 Lollipop update started rolling out last month and is offering some big time features to Galaxy Note 4 users. Some have tasted the changes, while others are waiting for the update to roll out.

While the Galaxy Note 4 Lollipop update brings some big changes to the device, it also brings Android 5.0 Lollipop issues including battery life issues. Complaints about bad Galaxy Note 4 battery life they started to take As the software has moved to more variants and more regions around the world, including the United States, where it is now available at Sprint.

Battery life issues always seem to plague Galaxy users after a new Android update, but most of the time it’s not the actual update that’s causing the problems. Apps and other services are often the culprit. For now, these Galaxy Note 4 battery life issues seem somewhat isolated, but we expect them to grow as more updates come out.

How To Fix Bad Galaxy Note 4 Battery Life

With that in mind, we want to try and fix bad Samsung Galaxy Note 4 battery life for you. This guide provides help to get better battery life on Samsung’s current flagship. These fixes should work if you are using Android 4.4 KitKat or if you are using Android 5.0 Lollipop. We’ve set this up for Android 5.0 Lollipop users, but we know many people are still using the old version of Google’s software.

Find Apps That Eat Your Battery

The first advice we always give to people with bad battery life is to check for third-party apps. Some people listen, some don’t. If you’re looking to fix your bad Galaxy Note 4 battery life, you’ll want to keep an eye on apps for potential issues.

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Third-party apps tend to take a huge toll on the battery life of Galaxy Note 4 or other smartphones regardless of the firmware. If you use an app a lot, it will drain your battery, but there are also times when bugs or problems can cause an app to cheat and start draining the device abnormally.


Go to your settings and take a look at the effect of Galaxy Note 4 apps on device battery life. If you notice anything unusual, it’s time to start taking a closer look.

If you think an app is consuming more battery life than it should, try reinstalling it to see if that fixes the problem. If the problem persists, try uninstalling it to see if it has a positive effect. If you can’t find which app is causing the problem, you’ll want to boot the Galaxy Note 4 in Safe Mode to reveal any potential troublemakers. Booting the device in Safe Mode disables third-party apps and allows you to isolate apps that might cause problems.

Here is how to start Galaxy Note 4 in Safe Mode:

  1. Turn off the device. Next, press and hold the button and the volume down key.
  2. Once it boots up, you can release the power button but hold the volume key.
  3. When you enter Safe Mode successfully, you will see the text ‘Safe Mode’ in the lower left corner of the screen.

Restart Galaxy Note 4

If you haven’t restarted your Galaxy Note 4 in a while, now is the time to perform a simple reboot. This will clear the device’s cache and perhaps fix some battery life issues you’re seeing. Most of you know how to restart Galaxy Note 4 but we will remind you anyway. Press and hold the power button, confirm you want to turn it off, and then press and hold the power button to turn it back on.

Disable Unnecessary Services

If apps aren’t the problem and a simple reboot doesn’t fix it, it’s time to dig a little deeper. In our experience, disabling features when not in use tends to have a positive effect on overall battery life.

We recommend turning off Wi-Fi when you don’t need it, Bluetooth when you don’t need it, NFC when you don’t need it, GPS when you don’t need it, and cellular data when you don’t. I do not need. You can turn them all off in the Galaxy Note 4’s settings, and the device’s quick menu makes it even easier.


One thing we noticed is that poor cellular coverage is often to blame for bad Android battery life. When your Galaxy Note 4 needs to seek a signal, its battery drains faster, so keep that in mind when you’re in spotty areas. You may need to turn on Airplane Mode when there is no strong 4G or LTE signal in the area.

Try Using Black Wallpaper

Switching to a black wallpaper can help provide better Galaxy Note 4 battery life this way Samsung’s Super AMOLED displays drain power. The device doesn’t come with a default black wallpaper, but you can search online for one. There are tons of them out there. After downloading one, go to Settings -> Wallpaper -> Home & Lock Screens -> More Images -> and set your black Galaxy Note 4 wallpaper. It’s a quick fix but it can definitely help.

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Get Started Using Device Built-in Features

Now is the time to start using the Galaxy Note 4’s built-in battery saving features. Power Saver Mode is a good place to start, and Ultra Power Saver mode is an even better option when the Galaxy Note 4 battery needs to last longer than usual.

These features allow you to block background data and turn on grayscale mode, which can help limit the amount of juice absorbed. You can also slow down the processor, reduce screen performance, turn off the lights in the buttons, and turn off the GPS to save battery life.

We also recommend that you familiarize yourself with the Galaxy Note 4’s brightness slider. The Galaxy Note 4’s powerful display can consume a ton of battery life, so if you start noticing the Galaxy Note 4’s battery life is bad, you’ll want to monitor the brightness of the screen. If auto brightness is not working, try to do it manually.

Replace Stock Launcher

You might also consider replacing the stock TouchWiz launcher on the Samsung Galaxy Note 4 with something new. TouchWiz launcher is known to hinder performance and can be changed. There are tons of different launches to choose from. Nova Launcher It is one of the most popular options of Android. If these other simple fixes don’t work, give this a try.

Upgrade to Android 4.4 KitKat

If you’ve already upgraded to Android 5.0 Lollipop and some of you have, keep in mind that you can revert to Android 4.4 KitKat in case Android 5.0 isn’t what you want. We’ve recently put together a guide on how to achieve this, so this will be a great starting point for those who want to go back to Android 4.4.

Factory Reset Galaxy Note 4

If you do not want to downgrade to Android 4.4 KitKat and cannot find any fix for your battery problems, you can factory reset your Galaxy Note 4. This will delete all your files so you should make a backup. before going this route.

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To factory reset the Samsung Galaxy Note 4, go to Settings, User & Backup and select Backup & Reset. From there choose Factory Data Reset. From there, select Reset Device and then Erase All.

If for some reason this does not work, users can also do a factory reset using the hardware keys on the phone. Here’s how to do it. It is a much more difficult process. We recommend the above route if possible.

We’ve heard from several Galaxy smartphone users who said that this constant bad battery life on Lollipop should be seen as a last-ditch effort. This is an extremely time-consuming process, but one that could potentially solve your problems once and for all.

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