How to fix your phone screen when it’s unresponsive to touch​

Engadget ·

An unresponsive phone screen can result from a frozen app, obstructed or dirty display, software glitch or physical damage. The recommended approach is to check simple causes first, then try software fixes, with professional repair advised if the problem persists.

Remove the case, screen protector, gloves and connected accessories, and gently clean the display with a slightly damp microfibre cloth. If needed, force restart the phone using the button sequence for its model; Android users can also try safe mode to check for a third-party app problem. Resetting settings may help, but a factory reset erases all data, so back up first; persistent faults should be assessed by a repairer.

In short

  • Check for damage, obstructions and dirt on the screen.
  • Force restart, then try Android safe mode or reset settings.
  • Back up before a factory reset; seek repair if needed.

Explained simply

A phone’s touchscreen relies on the display sensing your finger and the software responding to it. A case or screen protector, dirt, a frozen app or a software fault can interrupt that process; a cracked or otherwise damaged screen may also stop registering touches.

The phone’s maker sets the button sequence for restarting each model, while Android’s safe mode can help show whether an installed app is causing trouble. Resetting settings may change how the phone is configured, and a factory reset removes its stored data, so backing up matters; if basic checks do not help, a repairer can assess whether the hardware needs attention.

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