How Do I Calibrate My Samsung Galaxy S9 Battery?

How do I calibrate my s9 battery?

Battery calibration.Drain the battery completely.

Charge the phone until it reaches 100%.

After the elapsed time, unplug your device.Perform a warm restart by holding the Power and Home buttons simultaneously until the startup logo appears.Use your phone until it completely runs out of power again.Repeat steps 1-5..

How do I calibrate my Samsung battery?

Option 1: Battery Calibration (Root Required) – NeMaDownload Battery Calibration by NeMa for free from the Android Market.Plug in your phone and charge to 100%. … Open Battery Calibration on your Android 2.1+ device and press the “Battery Calibration” button.Unplug your phone and enjoy a better battery life!

Why is my Samsung Galaxy s9 battery draining 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 do I recalibrate my phone battery?

How to calibrate the iPhone battery?Use your iPhone until it shuts off automatically. … Keep your iPhone at rest overnight to drain the battery further.Plug your iPhone and wait for it to power up. … Switch OFF your iPhone.Let your iPhone charge uninterruptedly for 5 hours.More items…•

How can I restore my battery?

Choose settings that use less batteryLet your screen turn off sooner.Reduce screen brightness.Set the brightness to change automatically.Turn off keyboard sounds or vibrations.Restrict apps with high battery use.Turn on adaptive battery or battery optimization.Delete unused accounts.

Why is my s9 battery so bad?

There are multiple different reasons your Galaxy S9 battery is running out too fast. One of the easiest ways to stop those problems is to reboot your phone. … Press and hold the power button on the right side of the Galaxy S9, then select Restart. Once it reboots, your problem will likely go away.

Why is my Samsung battery draining so fast all of a sudden?

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 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

What is *# 0011?

*#0011# This code shows the status information of your GSM network such as registration status, GSM band, etc. *#0228# This code can be used to know about the battery status such as battery level, voltage, temperature etc.

Why is my battery percentage stuck?

It could be the software that reads the batty stuck in a loop or it could be the battery giving false information and need to be reset or replaced if necessary . You could unplug the device and run it down until it shuts off and then recharge it . In most cases this will correct the situation .