Chosen Solution
I just bought the parts from Ifixit and a tool kit. I then replaced the cameras as instructed from YouTube videos. After that I turned on my phone check to see that it’s still not working. I tried hard resetting it but no luck. Please help me, otherwise I’ve just wasted $60 bucks for no reason
Despite the good will you’ll find on iFixit if both cameras don’t work it’s very unlikely anyone can help you at a distance, as what the two cameras have in common is just on the logic board at component level and needs microsoldering skills to be fixed. Sorry for the bad news.