Internet Connected but Can't use it for internet

Closed
Obelixson
Posts
1
Registration date
Monday October 10, 2016
Status
Member
Last seen
October 10, 2016
- Oct 10, 2016 at 04:39 AM
Do whenever my big brother enters the house or hes phone is connected to the internet my devices can't use the wifi for searching. In the wifi bars it shows that I'm connected but it's unusable for internet use.
I have tried alot if things but it doesn't work.....

Help me plssss S.O.S