Touchscreen calibration on Android devices refers to the process of adjusting the touchscreen’s sensitivity and accuracy. This ensures that the device registers touch input correctly at the intended location. For example, if a user touches an icon on the screen but the device registers the touch slightly to the left or right, calibration may be necessary.
Proper touchscreen calibration is crucial for optimal device usability. An accurately calibrated touchscreen prevents frustration from mistyped characters, incorrect app selections, and general unresponsiveness. Historically, touchscreen calibration was a more frequent requirement on older devices with resistive touchscreens. Modern devices with capacitive touchscreens generally require less frequent calibration, but it can still be beneficial, particularly after screen replacements or software updates that might affect sensitivity.
