Why do you want to know so many details about the signal? What can they be made use of?

If you posted in English, there will be more guys can understand.

Do you mean when you try to access Internet with your Samsung mobile phone, which is connected to 850RE, then the other devices connected to 850re would lost Internet connection? How about the...

Do you want to buy a range extender?

What settings have you changed? Could you share with us?

Actually, it is not recommended to use two repeater to connect each other as this may cause wireless interface. But if now you can go to Internet when connecting your devices to them, I think it is...