How to Calibrate iPhone Battery Correctly, 100% Successful

How to Calibrate iPhone Battery – Every electronic device that uses batteries, especially smartphones, generally needs to calibrate the battery.

Of course this also applies to iPhone batteries, although Apple does not tell or recommend using them for calibration.

Because over a long period of use, battery performance will decrease, it will not display an accurate percentage and if it reaches its limit the battery will drop.

Apple also stated that the iPhone’s battery capacity will decrease by 5-10% every year.

Yes, so it’s fine to calibrate like you do on most Android phones.

So, in this article I will share a little knowledge about battery calibration. Starting from knowing what calibration is, the benefits and how to properly calibrate an iPhone battery.

With the tips and methods that I will write below, I hope it can help improve and minimize the decline in battery life.

What is iPhone Battery Calibration?

Battery calibration is the process of reconditioning the battery so that the power capacity read by the system is accurate and the battery percentage displayed on the status bar is correct as is.

It’s simple to neutralize the iPhone battery.

Like restarting the iPhone, removing cache or bugs. Everything is cleaned and reloaded from scratch.

Benefits of iPhone Battery Calibration

The benefits you get after battery calibration are that the battery becomes fresh again, restores the maximum capacity of the iPhone battery and its performance is as stable as when it was first used.

The battery percentage is also more accurate, displayed according to the existing battery power. So, you are no longer fooled by incorrect battery percentages.

Carrying out battery calibration is also one way to care for the iPhone battery. Therefore, battery calibration is highly recommended.

You need to know that calibrating the battery will not affect how efficient or wasteful your iPhone battery is.

Don’t misunderstand me again!

If you want to know how to save iPhone battery, just read this article > how to save iPhone battery.

When to Calibrate iPhone Battery?

From several discussion forums that I have read, it has been concluded that battery calibration needs to be done. When? ideally once every 1 or 2 months on a regular basis.

Battery calibration is also a solution if problems or errors occur with the iPhone battery.

Some cases are as follows:

  • iPhone suddenly turns itself offeven though the battery capacity is still enough to use for several hours.
  • When charged the battery takes a long time to chargethe battery percentage goes up and down or even decreases (But if this can happen from the charger too, so just check which one is the problem).
  • When iPhone is used error battery percentage status. Error here means that the battery percentage drops irregularly, for example from 55% it immediately drops to 40%.

To keep the battery healthy and safe, charge the battery properly. Incidentally, I have made an article about iPhone battery chargers, please read here > how to charge the iPhone battery correctly.

How to Calibrate iPhone Battery Correctly

In the latest version of iOS, the iPhone calibration method is different from previous iOS versions. However, the method is still simple and essentially involves draining the battery until it runs out and charging the iPhone battery until it is full again.

Here are the steps for calibrating an iPhone battery:

  1. Use iPhone for any activity, until the battery runs out and iPhone turns off automatically.
  2. Leave the iPhone turned off, wait around 2-3 hours. This aims to ensure that all electricity on the iPhone completely runs out and stops.
  3. It’s time to charge the battery fully (100%).
  4. If it is full, drain the battery again until it completely turns off by itself.
  5. Repeat steps 2 and 3 again.
  6. Done, the battery has been successfully calibrated.

Check after calibrating the iPhone battery

To ensure that your iPhone battery is still normal, there is one thing you need to do, namely look at the Battery Cyle Count.

The purpose of looking at the battery Cycle Count is to see the battery charging cycle. For example, see how many times the battery is charged from 0% until the battery capacity reaches 100% (1 cycle count).

Normally the iPhone battery can maintain battery health (Battery Health) above 80% with conditions below 500 Cyle Count.

View iPhone Battery Cycle Count

  1. Open the app Arrangement.
  2. Access menus Privacy > Analysis and Improvement.
  3. Select menu Data Analysis.
  4. iphone analysis data
  5. Search the list with the name “log-aggregated…”.
  6. iphone logs
  7. Then look for information about BatteryCycleCount number.

If it’s difficult to find, please copy all the data in the log file first, then paste it into the notes and use the search feature to look for keywords BatteryCycleCount.

The final word

That’s a little discussion that I can share about how to calibrate the iPhone battery. The point is to calibrate regularly or if necessary, do the correct calibration method so that the health of the iPhone battery does not decrease.

If after calibrating the battery there is still an error or drop, this means you have to give up spending money to buy and replace a new iPhone battery. Hopefully not.

Share this article if you think it is useful and can help other iPhone users. Hope you like it!

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