Why does screen jumping occur when charging the Redmi Note 14 Pro+ 5G?

For your reference, here are some reasons for screen jumping occurs:
1. Using third-party or non-original chargers can lead to unstable power delivery, providing inconsistent voltage or current. This can cause electromagnetic interference, resulting in touchscreen issues like screen jumping;
2. If charging occurs in a complex power grid environment (such as near high-speed trains, train stations, or large industrial power plants), it can introduce significant noise leading to abnormal touchscreen behavior;
3. Charging generates heat, and if the phone overheats, it can cause glitches in touchscreen sensitivity. Overheating affects internal components, making the touch experience less responsive.