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I have a iPhone 5c and I just had the charging port and battery in it change and also had everything check on the inside. Okay after i bring my phone home it won’t charge I bought a new charger and I leave it plug in for a few mins and then in about 1 hour as will show the little battery sign like it’s charging then later will come on but if I unplug it from my phone it won’t charge any more. Now whenever I plug it in it won’t come on at all I’ve tried all day. I also have another charger whenever I plug it in it shows that it’s charging but the battery goes down instead of up. I’ve tried cleaning the charger port. But I just had it change. SOMEONE PLEASE HELP

arnetttammy, could be a bad lightning connector. But it could also be the power management IC on the logic board having failed. I suggest you replace the lightning connector once more and make sure everything is properly connected. If another connector is not working, you are having issues with the logic board. You could disassemble it and check for any obvious damage.

Using fake iPhone charger can burn U2 chip. You will have to change your U2 chip to a new one.