If you’re experiencing Galaxy Note 9 battery life issues or the battery is draining faster than expected, this post will offer a few tips to fix bad Note 9 battery life. Although Samsung has added a larger battery than previous Note devices, this is not enough or it can always be a little better. Whether you’re dealing with new Android 10 issues or something else, try these fixes.
In fact, Samsung has added a massive 4,000mAh battery to the Galaxy Note 9. As a result, it lasts much longer than the Galaxy Note 8 and its 3,300mAh battery. The company claims users can expect “all-day battery” life.
Of course, battery life can always be better, not to mention it starts to degrade and deteriorate over time. Now that it’s over a year old, you probably want to squeeze a little more from it. So, we will go over the settings to change, options to consider, and different tips to ensure your Galaxy Note 9 lasts as long as possible.
How To Fix Bad Galaxy Note 9 Battery Life
These tips will help you get more battery life from your phone or find out what is draining your phone too fast. Samsung phones have tons of options, controls, customizations and settings that you can change for a better experience. While some are great, others drain the battery even if you’re not using it. You’ll want to turn them off, use Samsung’s battery saver modes, or take advantage of battery optimizations in the Galaxy Android Pie (One UI) software. Also, with the upcoming Android 10 update A user interface 2.0 it has even more options.
Find Apps That Eat Your Battery
First of all, you’ll want to check for apps that are malfunctioning or are using too much battery. If you want to fix Note 9 battery life issues, check out the running apps in the settings menu. Faulty apps cause all sorts of problems.
Read: 15 Cool Things Galaxy Note 9 Can Do
If you use an app a lot, it will drain your battery. At the same time, there are some situations where an app uses an abnormal amount and we try to avoid it. These could be apps from Samsung or things you downloaded from the Play Store. We see this most often in Facebook, Snapchat, or Samsung’s pre-loaded Oculus VR app.
In the screenshot above you can see how great the Galaxy Note 9 battery life is. Honestly some of the best we’ve seen. Unless you’re averaging at least 5-6 hours of “screen time”, something isn’t right. Go to to see what’s going on.
I managed to use the Galaxy Note 9 for over 30 hours and I have a lot of battery left. In fact, it usually stays with heavy heavy use all day long, though not more than 30%. Most phones don’t last almost a day.
Restart Your Galaxy Note 9 to Fix Battery Life
There are tons of different situations or reasons why your phone’s battery can drain very fast. Sometimes all you need to fix potential problems or improve the situation is to restart your phone. Additionally, Samsung has a setting that will automatically reboot your phone one night a week. go. You can choose the day of the week, the time (like 3:00 AM), and more.
Doing so will optimize performance by rebooting the device weekly and giving it a fresh start. You’d be surprised how many people never reboot their phone. Often weeks or months pass between reboots. This is a very simple way to improve performance and battery life.
Disable Always On Display
What drains your battery the most is that beautiful 6.4 inch screen. And while most people love the Always On display feature, turning it off will save battery life. The tiny clock, date, notifications and battery level are always on the screen even when the screen is off. They are useful and customizable, but they will slowly drain your battery.
Samsung claims that the AOD feature will only be used around 5% during an 8-hour workday. So while it’s a small difference, if you’re looking for every possible advantage, turn it off. Go to ve.
Use Black Wallpaper
Speaking of the screen, try using a black wallpaper. Just like our last tip, every little thing matters and that includes your wallpaper. This is because Samsung’s AMOLED display technology works differently than most phones. It is easier and more efficient to display black instead of color. Pixels don’t need to be turned on individually – or very high – to display a black image.
After downloading a beautiful wallpaper, long press an empty area of the screen and go to Wallpapers to apply it. This makes a small difference, but when you combine this with everything else in this article, it all adds up.
WiFi, 4G LTE, Bluetooth and GPS
If you are not using WiFi or Bluetooth, turn them off. Connecting to WiFi whenever possible saves battery life. However, if you’re not using WiFi but are constantly trying to find and connect to someone, it will take a toll on battery life. The same goes for Bluetooth and GPS.
Whether it’s Google Maps or Facebook Messenger trying to find your location, GPS is a huge battery drain. Some apps and games won’t work without GPS, and Maps isn’t that accurate, but if you turn GPS off it can significantly increase battery life.
Go to option, then select “Battery Saver” or medium WiFi and Mobile networks.
Turn Off Galaxy Note 9 Features You Don’t Need
This is the next biggie. As we said earlier, Samsung phones have a ton of software features. Some are extremely useful while others drain the battery for no reason, like the Edge panel or edge lighting.
Any previous Galaxy owner knows all about the many gestures, gesture controls, edge features and more. Like swiping one hand over the screen to take a screenshot, keeping the screen on if the camera sees your eyes while you’re looking at the screen, or instantly calling someone from a text when you put the phone to your ear. Use them if you want, turn them off if you want.
Get started and start closing things. We suggest you disable Smart Capture, Palm Swipe Capture, Direct Call, Easy Mute and disable “Smart Stay” in display settings. All of these need power and sensors inside the phone for things we rarely use. The software will do that too, which will further improve the experience over time.
Screen Brightness and Sleep Time
If you’re going to turn off the always-on display, we also recommend adjusting your screen brightness and sleep timer. Studies show that the average user unlocks a phone more than 140 times a day. Usually just to check the time, date or a notification. The always-on display reduces this. If you’re not going to use it, make sure your screen doesn’t stay on longer than it should, this way you can conserve battery life as much as possible.
Set the brightness to 50% or less and reduce it. Leaving the Note 9 on auto-brightness isn’t the best for battery life. The screen is already very bright, so turn it down if you’re not outside.
Another important setting that needs to be changed is the “screen timeout”. This is how long the phone stays powered on before the screen goes blank and turns itself off after each use. It stays on for about 1 minute, like when you finish using your phone and turn it off. We recommend reducing this to 30 seconds. When you check your phone 140 times a day, the 30 seconds that the screen stays on will definitely decrease the battery life.
Battery Saver and Performance Modes
The Samsung Galaxy Note 9 does a lot of performance and app optimizations in the first few days you own it, and it did them again after the Pie update. However, you can always add to that with the built-in battery saver and performance modes. Below you will find several performance modes. These will change the screen brightness and resolution and even slow down the processor to extend battery life throughout the day. Click here for more information.
If you tap the three dots at the top of the screen, you’ll get more options and the option to customize things to your liking. Be careful though, because these mods will move all the app icons on your home screen in a somewhat frustrating way.
How To Fix Galaxy Note 9 Android 10 Issues
Samsung Galaxy Note 9 Android 10 arrived at the end of 2019 for some, but most will receive the update in February 2020. This new software adds many useful features or changes to offer better performance, battery life and more. . However, now several users are facing new problems.
Follow this guide if you are experiencing Galaxy Note 9 Android 10 One UI 2 issues or battery life issues. We cover some common issues with Samsung’s new software, including how to switch back to Pie. If you’re still in Android 10 beta, you can expect an official update soon, which should improve the situation. Samsung is working hard to make the update great, so hold tight.
Other Battery Tips and Tricks
At the end of the day, battery life will differ for each user and how they use the phone. Everyone is different. However, the application BetteryBatteryStats It can help just about anyone. This program shows you which apps are using what and highlights potential problems. It’s a pretty powerful app that will give you more insight into your usage habits.
Another thing to consider is Bixby, Samsung’s virtual assistant. Don’t use wake commands that are always listening, as there is one more thing that is always on and listening. In fact, we recommend disabling Bixby completely.
Read: 9 Best Galaxy Note 9 Screen Protectors
Last but not least is Airplane mode. Turn on Airplane mode when you don’t need your phone for calls, texts or internet. This setting turns off all data, radios, services and more and can last 4-5 days when most phones are activated. If you’re traveling, give it a try. I’ve also found that deleting apps I no longer use helps as well. Uninstall unnecessary apps every few months and restart your phone when you’re done.
What’s next?
In closing, we want to talk about what happens next. This is, of course, the upcoming Galaxy Android 10 update and Samsung’s One UI 2.0 release. Newer phones already have it, and Samsung is finally offering it to the old Note 9 for certain devices. Coming to your phone soon. Google released Android 10 in August, and in the past few months Samsung has released several betas to the public.
When this Galaxy Android 10 update arrives, expect slightly better performance, longer battery life, more privacy and security, and a host of new and useful features on your phone. We’ll follow along with more Galaxy Note 9 tips, tricks and battery saving measures. For now, enjoy everything this phone has to offer. If you’re still having trouble, try this helpful guide.
