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Fixing touchscreen issues requires proper troubleshooting of both hardware and software problems. Common problems include an unresponsive screen, ghost touch, or damage from water or falls. Simple fixes like cleaning the screen, restarting the phone, or updating software may help, but complex issues need professional repair skills. Learning from a **Mobile Repairing Course Institute** like **Hitech Institute** equips you with the right techniques to diagnose and fix touchscreen problems effectively.
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