Quick Answer: Why Is My Samsung Galaxy S9 Plus Battery Draining So Fast?

How do I fix battery drain on Galaxy s9?

How to fix Battery Drain Problem on S9 and S9 Plus?Reboot your Galaxy smartphone.

Update Software on your Galaxy S9/S9+ …

Turn Off “Always ON Display” …

Configure Performance modes on S9/S9+ …

Check for Battery Draining Apps.

Run your smartphone in Safe Mode.

Uninstall the apps that you don’t use/need.

Add Sleeping apps.More items…•.

Why is my s9 dying so fast?

If you find that the battery on your S9 or S9+ is getting depleted faster than usual, then the first step is to isolate the issue. Android has built-in controls to prevent apps from using up system resources in the background, but an errant app update could cause it to misbehave.

How can I tell which app is draining my battery?

Follow these steps:Step 1: Open the main settings area of your phone by pressing the Menu button and then choosing Settings.Step 2: Scroll down in this menu to “About phone” and press it.Step 3: On the next menu, choose “Battery use.”Step 4: Look over the list of apps that are using the battery the most.More items…•

How do I fix my battery health?

13 tips to extend the lifespan of your phone batteryUnderstand how your phone battery degrades. … Avoid fast charging. … Avoid draining your phone battery all the way to 0% or charging it all the way to 100%. … Charge your phone to 50% for long-term storage. … Extending battery life. … Turn down the screen brightness. … Reduce the screen timeout (auto-lock) … Choose a dark theme.More items…•

Why is my Samsung battery draining so fast?

As soon as you notice your battery charge is dropping faster than usual, reboot the phone. … If your phone keeps killing the battery too fast even after a reboot, check the battery information in Settings. If an app is using the battery too much, Android settings will show it clearly as the offender.

How long should a galaxy s9 battery last?

Galaxy S9 battery test results (Snapdragon 845 chipset)Battery capacityCNET video drain test average*Galaxy S93,000mAh15 hours, 30 minutes (15.5 hours)Galaxy S83,000mAh16 hoursGalaxy S9 Plus3,500mAh18 hoursGalaxy S8 Plus3,500mAh17 hours, 18 minutes (17.3 hours)Jul 30, 2018

How do I improve battery life on Galaxy s9?

Steps to improving Samsung Galaxy S9/S9+ battery lifeLower screen resolution.Turn off always-on display.Adjust screen timeout.Disable auto brightness/lower display brightness.Stop apps from running in the background.Power saving mode.

How long will the Galaxy s9 be supported?

Both the phones have received full support and 2 major updates for 2 years. They’ll not get major update now onwards. But Samsung will support them for 2 more years (atleast 1) by providing security updates or Bug fix/patches.

What is low battery dump on Samsung phone?

A dump is a file full of information about something. A “low battery dump” would be a dump of the system when the battery gets low. I can’t see any reason for that, unless it’s bad hardware causing the battery to be discharged too quickly – and then it probably wouldn’t make sense to anyone but a technician.

How do I stop my Samsung Galaxy s9 from draining battery?

How to Fix Bad Galaxy S9 Battery LifeFind Apps Eating Up Your Battery. … Reboot Your Galaxy S9 to Fix Battery Life. … Disable the Always-On Display. … Use a Black Wallpaper. … Screen Brightness & Sleep Time. … Turn off Galaxy S9 Features You Don’t Need (like the Edge) … WiFi, 4G LTE, Bluetooth & GPS. … Battery Saver & Performance Modes.More items…•

How do I stop my Samsung battery from draining?

Some Android phones come with a battery saver or low power mode. This setting helps a charge last longer….If you don’t need your mobile network, turn on Airplane mode .Use Wi-Fi instead of mobile data.Turn off Bluetooth.Turn off Location access. Some apps and features won’t work when Location is off.

How do I calibrate my Samsung Galaxy s9 plus battery?

Method 1Discharge your phone fully until it turns itself off.Turn it on again and let it turn itself off.Plug your phone into a charger and, without turning it on, let it charge until the on-screen or LED indicator says 100 percent.Unplug your charger.Turn your phone on. … Unplug your phone and restart it.More items…•