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  • Category: Internet & Phone Connections

    Disabling NIC hardware to prevent unauthorised access


    Are you planning to upgrade firmware like Epivalley, ZTE and Huawei for 3G USB modems of Indian ISPs? Want to contact to third party firmware upgraders? Get the answer by subscribing to this question.

    Is it possible to upgrade the firmware for 3G USB modems from Epivalley, ZTE and Huawei, without contacting the authorised service centre? I have visited the service center for one USB dongle, but they are refusing to upgrade the firmware, by giving excuses. Is there any other third party in India, who offers these firmware upgrades to the owners of these 3G USB modems as the backdoors are exploited by well connected people to spy on laptop users?
  • #7983
    It is not possible to access the wireless devices like 3G USB modems of ZTE, Huawei and Epivalley. These modems are coming with inbuilt interface software for accessing internet on any PC. Also these device cant be shared directly with other users , devices without installing additional network device like network switch or wireless router. Hence, no need to worry about it. Also the firmware cant be updated in the devices as it is not allowed. The best thing you can do is to install the latest version of interface software for respective model names.


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