Find out more about the Battery Recalibration feature on the iPhone 11 Series

Apple has already confirmed that the battery issues that iPhone 11/11 Pro / 11 Pro Max owners have experienced in the past are the fault of the company, but will be fixed in the latest iOS 14.5 update. . After the update, the iPhone 11 Series will start calculating the battery percentage again in a few weeks, so the actual battery percentage results will be displayed on the Battery Health tab in Settings.
In the past, some iPhone 11 Series owners have reported to Apple that their battery life seems to be declining dramatically. It also automatically reduces the power of the engine because it thinks that the battery power is low and also helps to maintain life by reducing the power of the engine.

The new Battery Recalibration feature on iOS 14.5 will recalculate battery life and take two to three weeks to get accurate details about battery life on their iPhone 11 Series. However, if the calculation is not successful, it will display the message "Recalibration of The Battery Health Reporting System Was Not Successful." And need to replace the battery at the official Apple store for free, but unfortunately because it is not available in our country.

 

 

 As for the results of some users who have tested before the Beta version reported that the battery power on their iPhone 11 Series increased the battery percentage more than before after recalculating. Some users, on the other hand, get the same battery percentage results even after recalculating.
Therefore, just update to iOS 14.5 and immediately the battery percentage calculation function again for iPhone 11 Series owners will start automatically and can be checked in Settings> Battery> Battery Health. If the confirmation tab (as shown in the image above) disappears from the Battery Health tab, then the battery percentage calculation is complete again. Finally, Apple added that the re-charging of the battery may also help the battery life of the iPhone 11 Series longer.