Battery life is a note worthy worry for Android smartphone consumers and the expanded adaptability of our gadgets have made the request on them a great deal more than it used to be a couple of years prior. Before long, you may see a decreasing in the battery execution of your gadget. It is typical to see a slight drop in battery execution after some time however in the event that this crumbling happens definitely and you’re certain that the battery itself is not the issue, then re-aligning your battery may offer assistance.

This issue for the most part emerges because of sporadic charging patterns or getting into mischief applications. Blazing a custom ROM is likewise a known reason for extreme battery deplete.

What does it mean to calibrate your battery?

The android system has a built-in indicator that tracks the level of charge remaining on your battery and this is how it knows when it’s complete or empty.

Occasionally, this data becomes corrupted and it starts showing the wrong information due to an improper detection of battery level. For instance, your phone may shutdown suddenly when there’s still a substantial charge on your battery.

If this takes place, you virtually need to calibrate your battery. What battery calibration does is to simply reset your battery stats and generate a fresh batterystats file to clean out all fake information and get the Android system to start displaying the correct data.

Before you begin with battery calibration

1.Check if your Battery is the problem

If you have a removable battery, take it out and check if it’s not bloated or swollen as that may specify a damaged battery which in that case, calibrating will make no difference. You need to change your battery if you find physical damages or at least take it to a mobile service shop for expert opinion.

2.Clear cache partition

Battery drain is a common complaint when upgrading to a new android version or flashing a custom ROM. Before you standardize your battery, make sure to clear your cache partition.

To do this, reboot your device into recovery mode, scroll to “Wipe Data/Factory reset” and click the “Wipe Cache Partition” option.

Once that is done, you can proceed with the rest of this tutorial.H

Calibrate your battery on a non-rooted Android device

For non-rooted android gadgets, calibration is a manual and may be a piece bulky. There may be no assure it’ll work and now and again, it could in reality damage your battery in addition. However if you are dealing with extreme problems with your battery, you may determine to take the threat.

Just follow the steps below:

• Let your phone discharge until it goes off due to low battery.
• Charge your battery until it reads 100%. Do not turn on your device while charging!
• Unplug your charger and turn your phone on.
• Leave it lying for 30 minutes then charge it again for an hour. Don’t use your device while it is plugged in.
• Unplug your device and use normally until the battery is completely drained again.
• Then charge it to 100% again.

What this procedure achieves is to rest the batterystats file so your battery should now be calibrated.

Calibrate your battery on a rooted Android device

For rooted users, the process is much simpler. Make sure your battery is fully charged before continuing:

• Head over to the Google Play Store and download the Battery Calibration app.
• Launch the application.

• Click the calibrate button. Grant the application root access.
• Reboot your phone and use it normally until it reaches zero percent.
• Charge your phone again until 100%.
• You should have a correct reading from the Android OS now.