Hi all, Up until a month ago or so, I could make do with one full charge every night on my iPhone 7. Battery health is currently at 86% and I’ve had the phone since April 2018. I’m now having to charge it multiple times a day. I’ve also noticed, when I plug the charger in, the phone sometimes alternates between charging and not charging. Wiggling the cable sometimes helps, sometimes not. I’ve inspected the contacts and there are some black pins so I will be buying a new cable. I wanted to ask the following: - Can damaged hardware (cable, lightning port) reduce the actual charge being transferred to the phone’s battery? - What’s the likelihood the lightning port inside the phone is damaged? Is it a common issue? Many thanks.