Chosen Solution

I changed out my battery. I broke my fingerprint scanner cable and a piece of the wireless charger board. I planned to change then eventually. I continued battery replacement but once I finished the phone won’t boot up the software. The screen comes on with a failure to load. It won’t even load to tell me it’s charging. Is there anything I can do to save it at this point?

Try putting back your old battery first and see whether it boot. It might be just the replacement battery was a bad quality one.

it was not the battery.