Hello, my father is struggling to get a decent 3G signal indoors. He gets 1.5mb inside whereas he gets 4.5mb 2 metres away outside his house.
Now he is tethering with his mobile phone so he can't leave that outside, will something like a 3G repeater help to bring the signal inside and increase its strength?
Can anyone help please.
I should note that he doesn't have a home telephone of broadband.
Thanks in advance.