How to relay open Wi-Fi network inside the room (into the house)

Hello. I would like to get a comprehensive answer, because I am a proficient in this case and after reading 20 articles I have not come to an answer. There is a network behind the walls of the building, to which I connect without problems from any device that has a Wi-Fi module (being on the street). But there is a problem, almost a meter wall of brick and concrete + insulation and metal sideng jam the signal inside the room to zero (devices do not find the network at all). From what devices to build a circuit to get the signal into the house, to be more precise:

What kind of antenna is needed (never found information about receiving or transmitting can be it).
Cable with what connectors should be
What devices will be needed and in what order to assemble them.
How to configure them, the network data is there, but to the distributing device can not get (fenced, stationary communication center from Vodafone).

In general, you need step-by-step instructions how and what to connect and configure in order to send a signal to the building. If important, the network is needed vosnovnom for handheld devices, and at least in one room). Private house. For earlier thank you very much.

Answer

Hello. Step-by-step instructions I am unlikely to be able to give you, as it is not realistic. All need to look at the place, and already something can advise.

I think that in any case you need to lay cables to the street. Supply power to some access point, or a repeater, or take out the antenna from the router (which is unlikely, of course). Is there an option to run cables through the wall, or to power some device outside? Just if mobile devices in the house do not see the network at all, it will not see and the repeater. And if they do, the connection will be very unstable.

Really, I’m not sure that this scheme will work stably at all. Is the signal good under the wall itself (behind which it is no longer picking up)?