Fixing a malfunctioning charger that refuses to supply power requires a methodical troubleshooting approach to test its electrical continuity and connections. First, inspect the charging cable for visible fraying, exposed copper wires, or bent connector pins near the plug tips. Second, try plugging the charger into a different wall outlet to verify that household power is active. Third, check for debris inside your device's charging port and clear it gently with a wooden toothpick. You can troubleshoot charger repairs safely by avoiding damaged cables. You can verify that your corrective action is successful when plugging the power brick into a working outlet, cleaning connector ports, or replacing a broken cable with a certified new unit restores stable power delivery and normal device charging.
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