first info I am mechanic not a grammar graduate.
quick comment for those that may have a issue with front camera working. i did the screen swap on my iphone6+ everything went flawless as far as the swap went. but for some reason my front camera would not work. my flash light and camera worked. i did all the resets and restarts and stuff like that. felt like i had a hardware issue, after i swapped my front camera from the oem broken screen, it worked so just a heads up if some have an issue.