Fix OPPO Phone Emitting Abnormal Sound While Charging
Do you notice unusual sounds coming from your OPPO phone while it's charging? This occurrence takes place when the charging process creates internal noise as a result of energy conversion. When the charger or power bank functions within a high-frequency electromagnetic field for energy transfer and voltage regulation, the internal components endure stress, resulting in slight vibrations that produce sound. This sound is usually more noticeable during quiet nights, while no unusual noises are heard at other times.
Troubleshoot OPPO Phone Charging Sound
Refer to the troubleshooting steps outlined below if the sound generated while charging your device becomes excessively loud.
Use the original charging accessories
If you are using a non-original charger, the voltage and current during charging may be inconsistent, leading to excessive internal noise. It is recommended to utilize the original charging accessories, like USB cables, adapters, and portable chargers or power banks, to ensure a safe and efficient charging process.
Check for any dirt or debris
Check the charging port for any dirt, dust, or any foreign material that could be causing the charging issue. If you notice any foreign material in the port, you may use an appropriate tool to clean it out. If you are unable to clear it by yourself, kindly visit your nearest service center to have it checked by a professional.
Inspect the charging accessories
Check for any indications of worn cables or connectors and unsecured connections. If you notice any damage, please replace the adapter and cable and check if the problem persists.
If the abovementioned steps do not fix your concern, prepare your warranty card and contact your nearest OPPO Customer Service. You can also contact OPPO Support so we can help and assist you further with your concern.
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