Weird wifi signal strength

Discussion in 'MacBook Air' started by rocoloco, Mar 25, 2013.

  1. rocoloco, Mar 25, 2013
    Last edited: Mar 25, 2013

    macrumors member

    May 3, 2011

    I have noticed weird wifi behaviour on my 2011 Air. It began couple of days after clean install from 10.8.2 to 10.8.3, 10 days ago.

    In my room on a second floor (router is on the first floor) I have always had fast internet. Now 50% of the time connection speed is very poor, although the bar is full. But if I just pick up the air and point it towards the door, the speed increases. On the first floor works like a charm. Also my iphone's web speed is really snappy when I'm in my room.

    Could it be the Air, something went wrong with clean install, is it 10.8.3, router...?

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