Samsung Galaxy Book 6 Pro Touch Screen Repair in Hyderabad

The Samsung Galaxy Book 6 Pro touch layer sits above the display panel, bonded with optical adhesive. Cracked glass disables touch input over the cracked area while the display continues to show image. Touch controller IC failure (typically I2C-connected to the mainboard) disables all touch input while the display and stylus (if applicable) may still work. The S Pen digitiser layer in 360 Pro variants uses Wacom EMR technology; digitiser failure is separate from the capacitive touch layer and shows as S Pen cursor drift or non-detection even when finger touch works. A Samsung Settings driver update can also reset touch sensitivity calibration, causing missed taps at screen edges. Digitiser ghost-input (screen pressing itself) indicates a cracked bonding layer lifting off the display glass.

We run Samsung Settings touch diagnostics before disassembly to isolate driver from hardware. Touch glass replacement uses optical-grade adhesive in a dust-free environment to prevent bubble inclusions. Controller IC is replaced at board level if firmware update doesn’t restore function. Post-repair palm-rejection and multi-touch calibration are verified through a 20-point touch accuracy test.