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EricPye_958317's avatar
EricPye_958317
SMARTY Rookie
07-07-2026

Roaming

I use my sim in a HUAWEI 4G router pro 3 in my campervan. It works well in the uk. I’m now in Europe and can’t figure out what I need to do to get it to work. I’m not a good tech person so will need everything explaining in simple terms please. 

1 Reply

  • MSF's avatar
    MSF
    SMARTY Guru
    07-07-2026

    EricPye_958317​ You will need to check that the APN is set to mob.asm.net

    This is in the Settings for the device and usually you need to access that by using a browser on the network and logging in to the router's settings page.

    You will need to refer to the manufacturer's book of destruction (or maybe instruction!) if you are unsure how to do that - the exact method varies with different brands.