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Likely fix

Fix: Phone does not react to charger

If the phone shows no charging icon, vibration, light, or screen response, start with the outlet, cable, charger, and a forced restart before assuming battery failure.

Quick answer

Try a known-good wall charger and cable, leave the phone plugged in for 15 minutes, then force restart it.

Important warning

If the phone is swollen, very hot, smells burnt, or has visible damage, stop charging it.

Try this

  1. 1 Try another wall outlet.
  2. 2 Try another cable.
  3. 3 Try another wall charger.
  4. 4 Leave the phone plugged in for 15 minutes.
  5. 5 Force restart the phone.
  6. 6 Check the charging port for debris or moisture.
  7. 7 If it still shows nothing, the battery, port, or main board may need repair.

Common causes

Completely drained battery.

Bad cable or charger.

Dirty or damaged charging port.

Frozen software.

Battery or board failure.

What to check next

  • Does the phone show any charging icon after 15 minutes?
  • Does the charger work with another phone?
  • Does the phone respond to a forced restart?
  • Is the phone swollen, hot, or physically damaged?

This might need a cable or adapter

If this fix points to a cable issue, check the related cable guide before buying the wrong one.

Check the related cable →

FAQ

What causes Fix: Phone does not react to charger?

If the phone shows no charging icon, vibration, light, or screen response, start with the outlet, cable, charger, and a forced restart before assuming battery failure.

What should I try first?

Try another wall outlet.

What should I watch out for?

If the phone is swollen, very hot, smells burnt, or has visible damage, stop charging it.

When should I stop troubleshooting?

Stop if the device becomes hot, smells burnt, shows physical damage, gets wet, or the problem looks like battery, power, electrical, or hardware failure.

Related fixes

Fix: iPhone not charging

An iPhone that will not charge is usually caused by a bad cable, weak charger, dirty charging port, frozen software, or a damaged charging port.

Fix: Android phone not charging

An Android phone that will not charge is usually caused by a bad USB-C cable, weak charger, dirty charging port, software freeze, moisture warning, or damaged port.

Fix: Phone charges slowly

Slow phone charging is usually caused by a weak charger, old cable, dirty charging port, background apps, heat, or using a laptop USB port instead of a wall charger.

Fix: Wireless charging not working

Wireless charging usually fails because the phone is misaligned, the case is too thick, the charger is weak, the phone is too hot, or the charging pad is not powered properly.

Fix: iPhone says accessory not supported

This message usually appears when the cable, charger, adapter, or port is dirty, damaged, unsupported, or not communicating correctly with the iPhone.

Fix: Phone says moisture detected

A moisture detected warning means the phone thinks there is liquid or conductive debris in the charging port. Charging should be paused until the port is dry.