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How to Calibrate iPhone Battery - Simple Guide With the increasing frequency of mobile phone use,European Cup live the battery capacity has become the focus of everyone's attention.In order to get a longer battery life, users need to know how to calibrate the iPhone battery. In this simple guide, we will introduce the steps to calibrate the iPhone battery to ensure that your mobile phone battery is durable. Step 1: Let your iPhone crash and restart is a necessary step to calibrate the iPhone battery. You need to press and hold the following two buttons until the iPhone device is turned off and restarts: - Close button: the red button on the right side of the phone, press and hold for a few seconds until "Slide to Power Off" appears, and then slide to turn off the phone. - Home button: front of the phone Press and hold the large round button for a few seconds until the Apple icon appears. Turn off your iPhone device completely and then turn it on again.This will ensure that all unfinished processes in the system are completed and keep the battery at an accurate level for calibration after restarting. Please note that your iPhone battery must have enough power to perform this step. It is best to do it when the battery is above 50% to avoid accidental shutdown during shutdown. Step 2: Fully charge your iPhone. Next, you need to fully charge the iPhone battery. Plug the charger into the Lightning slot at the bottom of the mobile phone, and then plug the other end into the power outlet. You can use an official charger or a compatible charger, but please note that poor chargers may shorten the battery life and fail to charge effectively, so it is recommended to use an official charger to ensure that the iPhone battery can work properly when charging.Please wait at least two hours to fully charge your iPhone. During this period, please do not unplug the charger or cut off the power supply. Once the iPhone battery is fully charged, please continue to the next step. Step 3: It is an important step to completely discharge your iPhone to make your iPhone battery deplete as much as possible. You'd better discharge your mobile phone at night and keep it in the discharge state for as little time as possible. Please note that your iPhone will automatically turn off when the battery power is below 10%. You can speed up the battery discharge process by using some more power-consuming applications on your mobile phone. Playing music, watching videos or playing games may consume more battery power. In order to ensure that your iPhone battery is completely discharged, it is recommended to place it on the case to avoid overheating and other problems.If you want to use the phone, please use the base or other peripherals instead of connecting the mobile phone directly. Step 4: Make your iPhone battery fully full. After the iPhone battery is completely exhausted, please plug in the charger and make sure it is fully charged. During this process, please make sure that your iPhone is free from heat or any other interference to improve its actual power and life performance. Finally, please restart the iPhone device and check the power level. This means that your battery has been calibrated and set to an accurate and incredible power indicator. Summary: How to calibrate the iPhone battery How to calibrate the iPhone battery is not difficult. In the simple guide, we have introduced four simple steps so that you can easily complete the program. The following is a list of simple steps: 1.Restart your iPhone device to end all unfinished activities. Two. Fully charge the iPhone battery and use an official or compatible charger. 3. Completely discharge your iPhone battery. Four. Fully charge the iPhone battery again and restart your device. By calibrating the iPhone battery, you can ensure that the device always maintains an accurate and long-term charge. This means that you can rest assured to use your iPhone for many years without encountering battery life problems.

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