Galaxy H7920 Mobile Router User Manual Appendix 2: Firmware Update Tool
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Fig. 3
Fig. 4
Press “Update” button to update the router firmware (Fig. 5)
Fig. 5
Fig. 6
Waiting about 20 seconds, “Update success” info will appear. It means the router
has been update successfully, otherwise it fails.
Note: If you can not open the Galaxy router webpage after updating software,
reconnect your PC local connection.
Galaxy H7920 Mobile Router User Manual Appendix 2: Firmware Update Tool
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Warning
1. Do not disconnect or power off the router during firmware updating.
2. Mobile network may be failed sometimes; it is a high risk to update firmware
remotely.