M5350 
3G Mobile 
about the device. As follows, we will explain them in details.
4.4.4.1. Configuration
On this page, you can back up the configuration of the device to file, or upload a configuration file to the device.
Figure
Backup Configuration to File: Click Backup to save the configuration file in your computer, for later necessary use. It‟s strongly recommended to back up the old configuration file before firmware upgrade or new configuration file upload, in case that during those process it might get the original configuration lost.
Upload Configuration File: Click Browse… to locate the config.bin file or directly enter its location file, and then click Upload to upload the configuration file.
4.4.4.2.Restore Factory
You can restore the device to its factory default settings, when necessary.
