iPhone X: Calibrate battery - how to get correct values

The battery of your iPhone X just shows 10 percent, but shortly after that the device turns off? If this also happens to you frequently, it could be that the system on your iPhone X is calibrated incorrectly and needs to be set correctly again.

Why is the iPhone X battery incorrectly calibrated?

If your iPhone X shows a noticeable behavior in that the battery level was just at 10 percent and then suddenly drops to one percent, this is probably due to the incorrect calibration of the battery. The system then thinks that the battery is already empty, although this still has sufficient capacity.

1. To fix the error, you need to charge the iPhone once completely and discharge again.
2. Connect the phone to the charging cable and wait best eight hours, even if the battery level already indicates a full charge. Due to the incorrect calibration, this value can not be trusted.
3. Unplug the phone and discharge it completely. This is done most quickly with an elaborate game or video. Once the phone shuts down for power reasons, try to turn it back on. Bleibt es komplett aus, lassen Sie das Smartphone weitere sechs Stunden liegen, damit sich der Akku entlädt.
4. Laden Sie das iPhone nach dieser Zeit wieder komplett bis auf 100 Prozent auf und lassen Sie es erneut länger am Ladekabel als nötig, am besten eine Stunde.
5. Führen Sie diesen Vorgang ein zweites Mal durch, damit Ihr Handy den Fehler komplett behebt.