When your iPhone won’t charge, it can be frustrating, especially when you’re on the go and need your phone to stay powered. There are a few tricks you can try to troubleshoot the issue before considering a battery replacement.
Why isn't my iPhone charging?
There are a few common reasons why your iPhone might not be charging:
- The outlet you’re using might not be working properly.
- Your charging cable could be damaged and needs to be replaced.
- The charging port on your iPhone might be blocked with debris or could be damaged.
- Your iPhone might need a software update to fix any charging-related issues.
1. Test the Lightning Cable
First, try using your lightning cable with another device to see if it charges properly. If not, try a different cable with your iPhone to check if the problem persists.

2. Check your Charger
Inspect the charger for any signs of damage or wear. Try using a different charger or adapter to rule out any issues with the charger itself.
3. Clean The Charging Port

Warning! This may damage your device
Debris or dirt in the charging port can prevent proper connection. Use a flashlight to check for any obstructions and gently clean the port using a toothpick or compressed air.
4. Force restart your iPhone
Sometimes a simple restart can resolve charging issues. Press and hold the side button and either volume button until the slider appears. Drag the slider to turn off your device, then press and hold the side button again until the Apple logo appears.
5. Factory reset your iPhone
If the problem persists, you may need to perform a factory reset. Make sure to back up your data before doing this as it will erase all content and settings on your iPhone.
6. Check for iOS Software Updates
Ensure that your iPhone’s operating system is up to date.
Go to Settings > General > Software Update to check for and install any available updates.
What to do if your iPhone Stops Charging at 80%
if your iPhone stops charging at 80%, it could be due to a feature called “Optimized Battery Charging,” which is designed to extend the lifespan of your battery by reducing the time your iPhone spends fully charged. To disable this feature,
go to Settings > Battery > Battery Health and toggle off “Optimized Battery Charging.”