If you're one of the many users experiencing random shutdowns on your iPhone 6s, especially when the battery level hits around 40%, you're not alone. This issue has caused frustration for many iPhone owners, but there are some steps you can take to address this problem.
First and foremost, it's essential to ensure that your iPhone 6s is running the latest version of iOS available. Apple frequently releases software updates that include bug fixes and performance improvements. To check for updates, simply go to Settings > General > Software Update. If an update is available, download and install it on your device.
If updating your iPhone's software doesn't resolve the issue, it's worth considering the battery health of your device. Over time, the battery in your iPhone can degrade, leading to unexpected shutdowns. To check your battery health, you can go to Settings > Battery > Battery Health. Here, you can see the maximum capacity of your battery and whether it needs to be replaced.
Another potential solution for the random shutdown problem is to calibrate your iPhone's battery. To do this, you'll need to drain the battery completely until the device shuts down, then charge it to 100% without interruption. This process can help reset the battery indicator on your iPhone and improve its performance.
In some cases, rogue apps or software glitches can also cause your iPhone 6s to randomly shut down. To troubleshoot this, try closing out all apps running in the background and restarting your device. If the problem persists, you may need to perform a factory reset on your iPhone to eliminate any software issues causing the shutdowns.
If none of these solutions work, it may be time to contact Apple support or visit an Apple Store for further assistance. They have the tools and expertise to diagnose hardware problems with your iPhone 6s and recommend the best course of action.
In summary, experiencing random shutdowns on your iPhone 6s around the 40% charge mark can be frustrating, but there are steps you can take to address this issue. From updating your device's software to checking the battery health and calibrating the battery, there are several ways to troubleshoot and potentially resolve the problem. Remember to always back up your data before attempting any troubleshooting steps, and don't hesitate to reach out to Apple support if needed.