My iPhone 5 only works properly when it’s charging
My iPhone 5 fell in water and I got it fixed. As of right now my phone screen is very unresponsive and rarely works and if it does work it is very frustrating to use. The only way it works properly is when it charging. I also have tried about a 100 times to restart my phone and even hard resetting it, and it hasn’t worked. What do I do?