Your iPhone’s Battery Doesn’t Last as Long Anymore

Unfortunately, the iPhone has never been the smartphone with the biggest battery, so a lot of people complain about battery issues in the long run.
The good news is that Apple’s software updates make the iPhone still perform decently without damaging your battery life.
With that said, if your iPhone’s battery is getting older, it won’t hold as much charge anymore — and it could even be slowing down your iPhone.
The good news is you can easily see the current status of your battery by going to Settings > Battery > Battery Health & Charging. From here, you can check the Maximum Capacity of your iPhone’s battery.
If the capacity is too low, you can either replace the battery or get a new iPhone altogether.