Some flagships somehow manage to remain popular years after the initial release and Samsung Galaxy Note 4 is i of them. With solid specs similar 3GB of RAM, Snapdragon 805 processor, and an excellent Super AMOLED brandish, Note 4 continues to bring Samsung a steady stream of revenue.

Samsung continues to support its popular smartphone with constant software updates aimed at optimizing the user experience. But despite this, Note four notwithstanding has some underlying issue related to excessive battery draining. The odd thing is the device ships with a 3220mAh battery, which in theory should provide a satisfactory bombardment life. But that'due south often not the case since a lot of Note 4 users have reported bombardment issues merely weeks after they've purchased the device.

While causes for excessive bombardment draining can be quite diverse, some culprits are common occurrences:

  • Faulty bombardment
  • OS versions that are inefficient with bombardment management
  • Apps and services that use a lot of power
  • Corrupt sectors on the SD card that force the telephone to constantly try and fetch data resulting in excessive bombardment consumption

In an endeavor to assistance you lot pinpoint the cause of the excessive draining on your Note's 4 bombardment, I have created a collection of useful methods that volition assist you place leaks and act accordingly to increase your battery life cycle.

Method 1: Identifying battery drainers

A critical aspect of a salubrious battery management is keeping an eye out for 3rd-party applications that consume a lot of battery. Once identified, we will accept steps to manage them efficiently.

Some apps continuously stress your battery, even if you don't actively use them. This is the instance with instant messaging apps, news apps or whatsoever other third party software that runs background processes fifty-fifty when y'all lock your telephone. Here's what you tin can practice:

  1. Become to Settings > Device > Bombardment and browse through the usage patterns.
  2. If you spot an app with a high draining percentage, tap on information technology to come across options of optimizing it. Depending on how often y'all use it, yous might choose to disable it during lock mode or even uninstall it.
  3. As well, make sure you restart your phone periodically in order to preclude background processes from piling up.
  4. If yous take an SD menu, practice a complete wipe on it. There's a chance information technology might hold corrupt sectors that trick your Android OS to continuously ask for data, resulting in excessive battery draining.

Method 2: Disabling Background Sync

Groundwork synchronization has the potential of draining a lot of battery in idle mode. The downside is you lot'll probably miss some notifications and app updates. A practiced practice is to disable Background Sync when you know you don't expect an important email or Facebook message.

Yous tin disable syncing by pulling down the quick settings bill of fare and tap on Sync to disable information technology.

A more than customizable fashion to do it is to do information technology is to become to Settings > Accounts > Sync Settings and disable syncing for the apps you don't use.

Method 3: Disabling Location, Bluetooth, NFC, and Wi-Fi

Bluetooth, location tracking, NFC, and Wi-Fi are features you lot don't use all the time. Attempt to class a habit of disabling them whenever you lot don't put them to use. Yous tin can do this easily by pulling downwardly the quick setting menu and tap on each one to disable it.

Method 4: Modifying GPS Settings

If y'all rely a lot on your phone'southward GPS, turning location off is not something y'all afford to do. If your GPS is set to High Accuracy way, it will swallow a huge chunk of your battery. It uses GPS, Wi-Fi, and your mobile network to determine your verbal location.

If you lot're not using it for navigation purposes, there are few reasons why you lot would want your device to constantly fetch your verbal location. Note 4 is pretty decent in determining the location simply by using onboard GPS. Here's what yous need to do:

  1. Get to Settings > Location > Manner.
  2. If the mode is set to Loftier Accuracy either change it to Device Merelyor Battery Saving.

Method five: Using Power-Saving Modes

Notation four has an efficient power saving software that will automate a lot of the things we discussed in the previous methods. Samsung's power saving mode is divided into 2 modes:

  • Power saving mode – Changes various settings that salvage battery without affecting the user experience too much.
  • Ultra power saving mode – Extends standby time by reducing background processes and taking other aggressive measures that volition limit the device'due south functions.

Y'all can easily switch betwixt the ii by pulling down the status bar from the top of the screen with two fingers. Tap on either Power Saving or U. power saving to enable them.

Method 6: Using a Blackness Wallpaper

Note 4 uses Samsung's Super AMOLED display.Since it doesn't have a back calorie-free like regular screens practice, reducing the pixels you take on your screen during regular use can have a noticeable impact on your battery life. Here's how to do it:

  1. Since Notation 4 doesn't come with a default black wallpaper, you lot'll need to download one yourself. Search online for one and download it to your device.
  2. Get to Settings > Wallpaper > Home and Lock Screens > More than Images and search for the black wallpaper you've just downloaded.
  3. You can take it even further by downloading a custom night theme that uses a lot of black.

Method vii: Optimising your bombardment life with Greenify

If you don't have time to constantly monitor usage statistics, why not let an efficient 3rd political party app do information technology for you? Google Play is filled with apps claiming to do this, but yous need to be careful which one you lot cull because it might end draining more than battery than it saves.

Greenify saves bombardment by pushing apps into hibernation mode – it keeps them from running background processes that drain your bombardment. I know it sounds like a glorified task killer, but Greenify does things a little different. Instead of killing all processes by default, yous get to cull which apps y'all allow to enter into hibernation mode.

It's also worth noting that if you accept a rooted Note 4 battery management volition be a footling more efficient and will require even less initial setup steps. In any case, here's how to install and configure Greenify:

  1. Download and install Greenify from Google Play Store.
  2. Hitting Side by side to begin the initial fix and select the working style. Make sure yous specify if your device is rooted or non.
  3. If you're using some sort of smart unlock similar fingerprint or voice-unlock make sure yous tick the appropriate box.
  4. Depending on your phone model, this next step might look different on your screen. Brand sure you Tap the Verify/Setting button on each prerequisite and make the required modifications. This volition give Greenify the time to perform hibernation chores whenever you lock your device.
  5. Now y'all need to grant Greenify permission to your Usage patterns. Tap on "Grant Permission" and switch thePermit usage admission toggle to On.
  6. Now that the initial setup is out of the manner, let'southward offset Greenifying apps. Tap the floating "+" button.
  7. While in the App Analyzer menu, tap the iii-dot icon and tick Testify all. This will ensure you encounter all the apps installed on your organisation, not just the ones that are currently running.
  8. Go through the whole listing of apps and tap on the ones that y'all'd like to hibernate. Once you're finished with your option, tap the floating icon again to shut the app analyzer.

    Annotation: Did you observe the cloud-like icon next to some entries? It signals an app that uses GCM (Google Cloud Messaging) for receiving notifications. If you hibernate an app that uses GCM, yous won't receive whatever notifications from it. If you rely on an app heavily, it'southward best that you avert putting information technology into hibernation way
  9. Now Greenify is ready to extend your battery life. You tin close the app or get out it running in the background.
  10. You can also tap the floating activity push to hide apps on the spot.

Method eight: Recalibrating the Battery

If y'all went through all the methods above and your battery life is still draining fast, yous seriously need to consider ownership a new battery. Li Po batteries usually last about 600 – 800 total recharges earlier their capacity falls under 80%. If you've had your device for more than than a year without ever replacing the battery, chances are it's dying out.

Common signs that y'all're dealing with a faulty bombardment are :

  • The telephone shuts down when you're trying to have a picture or do another battery-demanding activity.
  • The screen flickers when you prepare your telephone to maximum brightness.
  • The phone alerts you of low charge and shuts down almost immediately.

Android keeps track of the battery status through a process called Bombardment Stats. Merely over fourth dimension, it tends to brandish data that isn't real, causing your telephone to shut off before reaching 0%. Although you won't restore your battery to previous capabilities, yous can try to recalibrate it in social club to brandish the correct status. Here's how:

  1. Let your Note 4 discharge until information technology turns OFF.
  2. Keep forcing it to turn ON until it has no juice left to power its components.
  3. Plug information technology into a charger and let it attain 100% charge without turning it ON.
  4. Unplug the charger and turn it ON again.
  5. Chances are it won't say information technology'south at 100% charge. Plug it in the charger over again and wait until it reaches 100%.
  6. Unplug your phone again and do a restart. If it notwithstanding doesn't brandish 100%, plug the accuse back in.
  7. Echo steps five and 6 until displays 100% charge after booting up.
  8. Let it discharge all the way downwardly to 0% until it turns off by itself.
  9. Practise one final full recharge with the telephone turned off and you should get a correct bombardment percent reading.