Your iPhone is connected to the charger or USB port of your PC, however it won't charge. You're concerned that there's some kind of problem in your iPhone. You connect again and again. You've attempted to boot your phone with the expectation that it start charging in normal way, and now you're confused. You enter into Google "myiPhone won't charge" and arrive on my blog post. You're fortunate! Since we are, in this article, going to investigate your iPhone and check whether you can make your iPhone spring back to life once more.

My iPhone won't charge
So you've recently found that your iPhone isn't charging. An you are going to expert to check the problem but
Hold up!
Before you come to the conclusion, you ought to realize what happens when you connect your iPhone to the power source. It doesn't make a difference that you are using power socket or you connect your iPhone to PC USB port. Let start from the point where you attaches you phone to the power. At time when you join your iPhone to an electric source, you're not connecting directly to the battery of your phone but in reality it goes through a long process. First you attaches 30-pin dock connector port. And then the circuit will allow to charge the battery.
To aggregate it up, if your iPhone isn't charging, it is most likely a product glitch instead of an equipment breakdown.
Henceforth, First things First!

The Software

Start with the software try to restart your iPhone and have chance it will start charging once again.
In the event that your iPhone isn't charging even subsequent to restarting, make a decent attempt resetting your iPhone. Press and hold Power catch and home catch together for 30 seconds. Sit tight for your iPhone to reboot. At that point plug it into the power source again and it will begin charging mysteriously.

The Hardware

Three things to consider before coming to any decision.

We need to start with the USB cable which we uses to charge our phones. Most of time damaged charging cable prevents us to charge our device. If you feel your cable is damaged don’t compromise on the damaged cable replace if instantly. If there is no sign of damaged cable still buy a new one and check that your phone start charging. If this happen then something is wrong with your charger. If this attempt fails we have to look for other solution discussed below.
The main thing you have to check is that the Charging port of your iPhone is not filled with dust particles.  Sometimes causes the problems not allowing circuit to get completed and unable to charge your phone. Take a Q tip or the toothbrush try to remove any dust in the charging port.
Third part of hardware that you need to check is socket or the power source where you plug your phone for charging purpose. If these things are not working time to get it to some iPhone repairing expert.