Battery won't charge after replacement
I have an iPhone 5c I am repairing for a family member. I have replaced the battery and the phone powers on totally fine, but when I plug the charger in it will not charge and after a few seconds I get the message 'this cable or accessory is not certified and many not work reliably with this iphone"
I have two iPhone chargers, both are genuine Apple products and charge every other phone and ipad without any problems at all.
Also I bought 2 new batteries and have tried both and both have the same issue, so I have ruled out that it could have been a faulty battery.
I was very careful when changing the battery and I have a fair bit of experience repairing various phones.
If someone could offer any suggestions then it would be greatly appreciated.
Thank you.
Update (04/27/2016)
Hi again.
I have just now changed the charger port, put in a brand new battery but still the iPhone will not charge. I really have no idea what could be wrong.
Is it possible it could be a software fault and an iTunes restore in recovery mode could fix it? Is there anything else I could try?
Is this a good question?