I just unlocked the huawei e3131 dongle, I bought a O2 broadband sim.
I have registered the sim, In My O2 products and services, it says huawei e3131s-2
When I try to connect it says, Connection failed. The profile is invalid.
I have search the forums, and several methods non of them worked.
Is there something else I have to do for the broadband to work.
just to add, the signal is strong, and got several texts when registering.
It's just when I try to connect it says, Connection failed. The profile is invalid.
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