+A **factory reset** restores an electronic device to its original [System State](/wiki/system_state), erasing all [User Data](/wiki/user_data) and custom settings. This process returns a device to its pristine, out-of-the-box condition, often used for troubleshooting or preparing for transfer.
+## See also
+- [Data Erase](/wiki/data_erase)
+- [Software](/wiki/software)
+- [Troubleshooting](/wiki/troubleshooting)
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