Huawei BM325 Troubleshooting | Page 15

Huawei Modems Troubleshooting - BM325.
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3 Common Operations 

 

Issue 04 (2010-01-15) 

Huawei Proprietary and Confidential      

Copyright © Huawei Technologies Co., Ltd

3-2 

 

3.3 Startup Settings of the USB Modem 

After you install the management program and the device driver, you can set the startup 
parameters of the management program upon PC startup. 

When the management program is running, choose Tools > Options to display the 
setting window. 

You can select whether to start the management program upon startup of the Windows 
OS or whether to minimize the management program window when the management 
program is started. 

3.4 Switching the Management Program User 

When you use the advanced functions for management program, you need login as 
administrator. You can choose Tools > Expert Login/Logout to login. It is only used for 
the professionals. 

3.5 Upgrading the USB Modem 

 

 

When upgrading the USB Modem, do not disconnect and reconnect the USB Modem 

and ensure the uninterrupted power supply to the device. 

You need to restart the USB Modem after the upgrade is complete. Wait patiently for a 

while. 

Use the upgrade file provided by the ISP for local upgrade. To perform the local upgrade, 
do as follows: 

Step 1  Start the management program. Then click Device
Step 2  Click Local Upgrade
Step 3  Click Browse to choose the upgrade file on the local PC. 
Step 4  Click Local Upgrade to start the local upgrade. 

The upgrade progress is displayed in the progress bar. 

 

Under Version info, the device version number indicates the software version number before 
the upgrade and the upgrade version number indicates the software version number after the 
upgrade. 

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