Home / Tips & Tricks / What to do if Galaxy Note9 keeps losing battery power fast (battery drain issue)

What to do if Galaxy Note9 keeps losing battery power fast (battery drain issue)

A standard query amongst many smartphone customers is on how to reduce the influence of battery drain challenge. In this troubleshooting information, we present you ways to take care of battery drain on the Galaxy Note9.

Before we proceed, we would like to remind you that if you’re in search of options to your individual #Android challenge, you’ll be able to contact us by utilizing the link supplied on the backside of this web page. When describing your challenge, please be as detailed as attainable so we will simply pinpoint a related answer. If you’ll be able to, kindly embody the precise error messages you’re getting to give us an thought the place to begin. If you have got already tried some troubleshooting steps earlier than emailing us, be certain to point out them so we will skip them in our solutions.

Problem: Galaxy Note9 losing battery power fast

I’ve guarantee substitute my cellphone already four instances since getting my galaxy word 9. I appear to be losing 10 % each hour or so and all im doing is trying on the Google app, texting and I stream iheart machine an hour per week. I assumed the word 9 was supposed to be significantly better at battery drain. I don’t have and efficiency enhancing apps or something like that… what am I doing unsuitable??? It could be very unlikely that I’d have the identical challenge with 6 telephones since August.

Solution: Dealing with battery drain on any machine isn’t easy. There is commonly no simple manner to know what could also be inflicting it. If you’re questioning what’s unsuitable along with your Note9 why it’s losing power fast, comply with our options under.

Check Battery Usage

Apps is a serious cause for battery drain. The amount and high quality of apps do matter in ensuring that your cellphone doesn’t lose juice day in and day trip. To know if there’s a specific app or service which may be consuming numerous vitality on a regular basis, you need to use the built-in Battery Usage characteristic below Settings. Here’s how to verify it:

  1. Open Settings app.
  2. Tap Device upkeep.
  3. Tap Battery.
  4. Tap BATTERY USAGE.
  5. Check the listing under to see proportion of power utilized by particular person app or service. Expectedly, system-related objects needs to be excessive on the listing corresponding to Screen, Android system, Device idle, cell standby, and so forth. If there’s a specific non-system associated or third social gathering app that consumes unusually excessive vitality, that may be a purple flag. From there, it’s up to you whether or not to delete it or change your utilization habits to handle it.

Lower display brightness

Screen is often the highest contributor to any smartphone battery drain challenge. While your Galaxy Note9 is fairly when its display is colourful and shiny, it does come at a value. The extra colours and brightness are proven, the upper power the system wants. If you usually let the display burn shiny all through the day, don’t count on that the battery can final all day. Try to cut back display brightness to the bottom comfy stage for you to reduce strain on the battery.

Change app settings (ex disable sync or background information

Some apps requires extra vitality than others. Some of essentially the most infamous apps that may drain your battery are social networking apps, or those who usually requires virtually fixed connection to distant servers to update their information. This consists of Google apps like Maps or Google Earth. Facebook, Twitter and comparable apps continually connects to their servers to fetch new feed updates so even if you’re not utilizing them actively, they nonetheless dissipate power. Make positive to put them to sleep if you’re not utilizing them.

The simplest way to handle apps is by utilizing the built-in tool below Device upkeep. Head over to Settings > Device upkeep  and hit the Optimize or Fix Now button.

Lessen apps

The extra apps you put in, the upper the prospect that one or a few of them may cause issues. You additionally run the chance of depleting the battery quicker, even if they’re on standby. The normal rule is to restrict the apps you put in to minimal. This depends upon your utilization behavior and way of life.

Clear cache partition

Making positive that the system cache is in high form can assist streamline the processes in your cellphone. Clear the cache partition from time to time or a minimum of as soon as each few months to pressure the cellphone to construct new cache. Here’s how:

  1. Turn off the machine.
  2. Press and maintain the Volume Up key and the Bixby key, then press and maintain the Power key.
  3. When the inexperienced Android brand shows, launch all keys (‘Installing system update’ will present for about 30 – 60 seconds earlier than exhibiting the Android system restoration menu choices).
  4. Press the Volume down key a number of instances to spotlight ‘wipe cache partition’.
  5. Press Power button to choose.
  6. Press the Volume down key till ‘sure’ is highlighted and press the Power button.
  7. When the wipe cache partition is full, “Reboot system now” is highlighted.
  8. Press the Power key to restart the machine.

Restart machine from time to time

Refreshing the system a minimum of as soon as each week isn’t solely useful on this case, however may also repair non permanent bugs that may have an effect on the system in some points. For troubleshooting functions, you need to pressure restart your Note9. Here’s how:

  1. Press and maintain the Power + Volume Down buttons for roughly 10 seconds or till the machine power cycles. Allow a number of seconds for the Maintenance Boot Mode display to seem.
  2. From the Maintenance Boot Mode display, choose Normal Boot. You can use the amount buttons to cycle by the obtainable choices and the decrease left button (under the amount buttons) to choose. Wait for up to 90 seconds for the reset to full.

Calibrate battery and OS

Sometimes, Android might lose monitor of the particular battery ranges. To recalibrate the working system in order that it will get correct battery stage readings, do the next:

  1. Drain the battery fully. This means utilizing your machine till it powers down by its personal and the battery stage reads zero%.
  2. Charge the cellphone till it reaches 100%. Be positive to use unique charging gear to your machine and let it cost up fully. Do not unplug your machine for a minimum of two extra hours and likewise don’t use it whereas charging.
  3. After the elapsed time, unplug your machine.
  4. Restart the machine.
  5. Use your cellphone till it fully runs out of power once more.
  6. Repeat steps 1-5.

Uninstall apps

If your Note9 began losing battery fast after putting in a specific app and it reveals excessive up within the listing below Battery Usage, it’s in all probability time to take away it from the system.

The similar is true for another app which will doubtlessly drain the battery day in and day trip. Keep in thoughts that not all apps are created equal. Some builders are extra skillful than others and their merchandise could also be optimized higher. Be positive to solely set up apps from respected builders and to eliminate pointless ones. Remember, the much less apps put in, the lesser the prospect of getting issues.

Factory reset

In this case, manufacturing unit reset ought to solely be tried if you suppose that the problem stays and not one of the options work. Make positive to create a backup earlier than doing it.

To manufacturing unit reset your Note9:

  1. Turn off the machine.
  2. Press and maintain the Volume Up key and the Bixby key, then press and maintain the Power key.
  3. When the inexperienced Android brand shows, launch all keys (‘Installing system update’ will present for about 30 – 60 seconds earlier than exhibiting the Android system restoration menu choices).
  4. Press the Volume down key a number of instances to spotlight ‘wipe information / manufacturing unit reset’.
  5. Press Power button to choose.
  6. Press the Volume down key till ‘Yes — delete all person information’ is highlighted.
  7. Press Power button to choose and begin the grasp reset.
  8. When the grasp reset is full, ‘Reboot system now’ is highlighted.
  9. Press the Power key to restart the machine.
  10. Let the cellphone run for 24 hours with out including any apps.

 


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