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What to do if…
your phone screen or touchscreen stops working and you cannot unlock the device

Produced and maintained by PanicStation.org Published: Last reviewed: Editorial policy USA guide

Short answer

Stop entering the passcode if the screen is selecting the wrong places or making touches by itself. Disconnect accessories, clean and dry the screen, charge the phone safely, and use the manufacturer’s button-only restart instructions for the exact model. Do not reset or erase the device while you still need data stored on it.

Do not do these things

  • Do not keep attempting the passcode if touches are landing on the wrong numbers.
  • Do not choose factory reset, restore, recovery erase, or remote erase unless you have accepted that data stored only on the phone may be lost.
  • Do not press hard on the screen, bend the phone, heat it, freeze it, soak it, or put it in rice.
  • Do not pull away shattered glass or force off a tightly attached screen protector.
  • Do not keep using or charging a phone that is swollen, smoking, hissing, leaking, or unusually hot.
  • Do not give passwords, passcodes, verification codes, or remote access to unsolicited callers or online helpers.

What to do now

  1. If the phone is smoking, hissing, swelling, leaking, or dangerously hot, stop using and charging it. Move away from it, and call 911 from another phone if there is smoke, fire, or immediate danger.
  2. If the screen is making touches by itself, place the phone where it will not be touched accidentally. Avoid further unlock attempts until the touchscreen is stable.
  3. Disconnect charging cables, headphones, adapters, docks, and other attached accessories. A faulty accessory or charger can sometimes interfere with touchscreen operation.
  4. With dry hands, gently wipe the screen with a clean, soft, lint-free cloth. Make sure it is free of water and debris.
  5. Remove an easy-to-remove case or screen protector only if the glass is intact and removal does not require pressure or tools.
  6. Connect the phone to a compatible, undamaged charger and a working outlet. Give a phone with a black screen time to charge before testing it again.
  7. On another device, open the phone manufacturer’s official support page and find the force-restart instructions for the exact model. Follow only the button sequence for restarting; do not select reset, restore, recovery, or erase options.
  8. If the touchscreen works after restarting, unlock the phone carefully and start or confirm a backup immediately using its normal Apple, Google, Samsung, or manufacturer backup settings.
  9. From a trusted computer or another phone, check the official cloud account connected to the device to see whether photos, contacts, files, or other information were already synchronized. Do not use any remote erase command.
  10. If touch still does not work, contact the manufacturer or an authorized repair provider. Explain that the phone cannot be unlocked and that preserving data stored on it is important. Ask whether inspection or screen repair can be attempted without resetting or replacing the device.
  11. Use another trusted phone for urgent calls. If access to your phone number is essential, ask your wireless carrier whether service can be moved temporarily to another compatible device.

What can wait

You do not need to decide now whether to replace the phone, file an insurance claim, trade it in, reinstall applications, or perform a factory reset. Password changes can usually wait unless the phone is missing, stolen, or there are signs that an account has been accessed by someone else.

Important reassurance

A failed screen or touchscreen does not necessarily mean the data stored inside the phone has been lost. A restart or screen repair may restore access, but recovery is not guaranteed, so avoiding reset and erase actions is the safest immediate approach.

Scope note

This guide covers only the first steps for stabilizing the device, attempting basic recovery, and reducing the risk of data loss. Repair, replacement, insurance, carrier transfer, and specialist data-recovery decisions may require help from the manufacturer, carrier, or a qualified repair provider.

Important note

This is general technical and safety information, not a guarantee of repair or data recovery. Restart methods, backup behavior, accessory support, and service procedures vary by phone model and provider, so use official instructions for the exact device.

Additional Resources

Closely connected guides that may be useful during the same situation or its immediate aftermath.

About this guide

This guide was produced and is maintained by PanicStation.org using its published editorial process. Official and specialist sources are checked where relevant, and AI-assisted tools may be used for drafting, organisation, and consistency checks. The site operator remains responsible for publication, revision, and removal decisions.

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