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Pièces & Outils


Contribution d'origine par : Bradley ,


I had the same problem with my iPhone 4 and could not figure out why.  Then I started messing with it and I realized the problem.  I thought this would have nothing to do with the wifi connection but it does.  When you first take the back off your phone there is a panel you have to take off that is by the camera.  I believe like 5 screws including an abnormally long one.  Well there is a tiny metal fitting that fits around the screw when you thread it in.  Well mine fell off the first time I took my phone apart but I figured it meant nothing so I left it off.  Then put my phone back together and wifi was weak.  I thought for a few days and messed with it and I put that metal piece back on and I had 3 strong wifi bars.  I thought that couldn't be it so I took it off again and it was weak again.