Battery not charging after shock
I wanted to change my Nexus 5 battery which didn't work. I followed the guide and unplugged every connector but I drilled the battery while removing it which made a spark. I'm silly :/ I tried installing two batteries but the phone only turns on when it's plugged to USB and the battery is not plugged inside. Then it works if I remove the battery but it is stuck at 0%.
May the spark have burned an electrical circuit? What parts should I replace?
Thank you very much!
Is this a good question?