Download Option GTM 378 Dashboard (Win)

This blog provides Option/Huawei/ZTE, modem/router/dongle Firmware Update, Dashboard Update, Windows & Mac OS Supported Dashboard and Drivers, this post provides Option GTM 378 Dashboard (Win), which can be downloaded from the link which is provided at the end of the Option GTM 378 Dashboard (Win) specification.

Option GTM 378 Dashboard (Win) Specifications :-

Manufacturer :- Option
Modem Types :- PC Card
Version :- GTConnect_AllCards_EN_2.3.0.630
Model :- GTM 378
Compatibility :- Windows XP, Vista, 7, 8, 10
Files Size :- 1.68MiB
Files Type :- Zip
Total Files :- 01
Last Updated :- June 30,2015
Create By :-
Downloaded Zip/Rar files extract in a folder using unzip/Winrar software, and procedure as mentioned in the specific post.
  1. Downloaded Option GTM 378 Dashboard Zip/Rar files extract in a folder using unzip/Winrar software
  2. Go to the Dashboard folder and open it.
  3. Select “GlobeTrotterConnect.msi” files and always run as an administrator.
  4. Now, open IntallWizard Screen, click the “Next” tab 1 times and click the “I Agree” button.
  5. Click the “Next” tab 3 times 
  6. If, when a security warning window PC pops up and click “Yes” the operation as instructed.
  7. Click the Next and Install tab button.
  8. Show Completing the Globe Trotter Connect setup and click the “Finish” button.
  9. Now, Connect your Option GTM 378 device to your computer’s or Laptop USB port.

  1. Make sure that the computer has all the drivers. (The easiest way to make sure that your computer meets this requirement is to connect the modem to the computer and connect to the internet.)
  2. Close any type of connection programs like Globe Trotter Connect or Branded mobile software (Modem must not be connected to the internet, modem light must be blinking, the software must not be running)
Disclaimer:- Modemfiles will not be responsible for the unauthorized changes of the firmware of your modem. In addition, if you want a specific firmware related to Huawei & ZTE modem, dongle, data card & router, comment it if available, then it will be published. All firmware files posted on the are free of cost and there is no need to pay them.

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