Battery life is a noteworthy worry for Android smartphone clients and the expanded adaptability of our devices have made the request on them significantly more than it used to be a couple of years back. Before long, you may see a diminishing in the battery execution of your device. It is typical to see a slight drop in battery execution after some time yet in the event that this disintegration happens radically 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 unpredictable charging designs or getting into mischief applications. Blazing a custom ROM is likewise a known reason for intense battery drain.

What does it mean to calibrate your battery?

• The android system has an implicit pointer that tracks the level of charge staying on your battery and this is the means by which it knows when it’s full or discharge.
• In some cases, this information winds up noticeably debased and it begins demonstrating the wrong data because of an erroneous recognition of battery level. For instance, your phone may shutdown abruptly when there’s as yet a generous charge on your battery.
• In the event that this happens, you certainly need to align your battery. What battery adjustment does is to just reset your battery details and create a crisp batterystats document to wipe out all fake data and get the Android system to begin showing the right information.

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 indicate a damaged battery which in that case, calibrating will make no difference. You have to replace your battery if you find physical damages or at least take it to a repair 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 calibrate 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.

Calibrate your battery on a non-rooted Android device

• For non-rooted android devices, calibration is a manual and could be a bit cumbersome.There is no guarantee it will work and sometimes, it could actually harm your battery further. But if you are facing serious issues with your battery, you can decide to take the risk.

Just follow the steps below:

1. Let your phone discharge until it goes off due to low battery.
2. Charge your battery until it reads 100%. Do not turn on your device while charging!
3. Unplug your charger and turn your phone on.
4. Leave it lying for 30 minutes then charge it again for an hour. Don’t use your device while it is plugged in.
5. Unplug your device and use normally until the battery is completely drained again.
6. 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:

1. Head over to the Google Play Store and download theBattery Calibration app.
2. Launch the application.

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

Conclusion

• That’s all there is to calibrating your android battery. If none of the methods described above works for you, it is likely that your battery is damaged and may need to be replaced. Seek expert opinion and make sure to get an original replacement.