What Does Dialing *#9900 Do on Samsung Android Phones?

Discover the function of *#9900 on Samsung Android devices and how it can help manage system files.

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Dialing *#9900 on some Samsung Android phones opens the SysDump utility. This tool allows users to perform several maintenance tasks like clearing the log files to free up space. However, use this feature cautiously as it provides access to advanced settings. Avoid making changes unless you are confident in what you're doing to prevent unintended system issues.

FAQs & Answers

  1. What is the SysDump utility? The SysDump utility is a tool on some Samsung Android phones that allows users to perform maintenance tasks like clearing log files.
  2. Is it safe to use *#9900? While *#9900 can help with maintenance, it should be used with caution to avoid unintended system issues.
  3. What kind of tasks can you perform with SysDump? You can clear log files and access some advanced settings to help manage your device's performance.
  4. Can any Android phone use *#9900? No, *#9900 is specific to some Samsung Android models and may not work on other brands or devices.

Watch More

For more tips on managing your Samsung Android device, check out our other tutorials on clearing cache, optimizing performance, and using hidden features.

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