Resistive touchscreen work well if they are calibrated at regular intervals, so here's how you calibrate your touchscreen.

Enabling Touchscreen Sensitivity on Samsung Galaxy Perform a touchscreen test For older Samsung Galaxy devices, screen calibration may help a bit as long as there’s no underlying hardware issue.

In the "Tablet PC Settings" section, choose the option to "Calibrate the screen for pen or touch input." This brings up a dialog with tabs for Display and Other, which contains the options listed ...

Touch ID and Face ID calibration was already completed in software, and now 3D Touch calibration will be too, completely eliminating the need for hardware.