Huawei E586ES Manual page 16

Restoring Factory Defaults
If you forget the changes you have made to some
parameters, you may restore factory defaults and
reconfigure the Mobile WiFi. To restore the factory
defaults, press and hold the RESET button until the
screen turns off. All factory default settings are
successfully restored.
Note: Restoring factory defaults deletes all personal configuration settings and restores all
web-based management settings and parameters to their default values.
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