Chosen Solution
Hey so I just changed my battery on the iPhone 6+ and everything works fine exept that the left side of the touchscreen doesn’t respond at all. What can I do about this?
When you changed the battery did you take off the screen? check to see that all the cables are connected properly. If you did not take off the screen you might have pulled one of the cables, which then means you probably have to change the screen as well if I’m not mistaken.
