iPhone 8 Battery Draining Issues
Hi,
I’m new to the forum and I wanted to get some advice on steps to take for my iPhone 8. I’ve recently replaced the screen and battery within the phone and when i leave the phone (turned off) over night, from 100% battery it’ll be fully depleted and will require the cable to be plugged in to start the phone off again and charge the battery.
This is a fully working battery to my knowledge and has no signs of defects. What steps can you take to identify the issues and find out what’s causing the serious drain on the battery? I’m starting to think it’s something logic board related, but as i say, I’m new to this and I’m learning. I’ll take all advice I can get and steps to take to isolate the problem. If it is logic board I won’t be able to repair this myself as I don’t have the tools nor the skills to attempt this, but it would be nice to sell it on eBay as spares and repairs with some insight into what’s wrong with it for someone else to sort out.
Thanks for your time,
Craig.