Chosen Solution
Hello, I have an iPhone XR which I replaced the charging IC U3300 on it since it was overheating, but even after replacing U3300 the IC is still overheating. Any ideas? Thank you!
Well with a bit of common sense, you will realize its not the Charging IC itself that has gone bad. It is some other small component on the charging IC line that is causing it to heat up. If you have a thermal camera its the best time to put it to use and find that bad cap.
