i new raspberry pi , purchased rpi3. when set system on tv wifi wouldn't connect. took friends , worked fine. noticed modem , router across room unit distance might have been issue. purchased enhanced router , unit shows wifi icon , it's connected full signal strength. exciting when attempted go online couldn't access internet. icon remained on , strong couldn't online. need dongle unit? why read signal not connect? i'm pretty frustrated @ point. great!!!
for reason can't connect of pi's or other linux computers at&t networks. exception @ hotel. don't know how configure wifi connections part of problem.
raspberrypi
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