Iphone 4 WiFi problem

Discussion in 'iPhone' started by chintankoya, Sep 18, 2011.

  1. chintankoya macrumors newbie

    Sep 18, 2011

    I am using iPhone 4 16GB black and the problem with the cell is that it can not detect any wifi networks which other cellphones can detect.. I have wireless router at my home and my iphone detects it but it doesnt detect my neighbour's wireless networks... is it the hardware issue or software?? I am on 4.3.5 jailbreaken.

    and one more problem is that my screen looks yellow or warmer as compared to my neighbour's iphone which is brighter or cooler...

    please lemme know what to do?

  2. macingman macrumors 68020


    Jan 2, 2011
    If you can connect to your wifi network than the wifi is fine. If your screen looks a little yellow you can take it to the apple store and get them to take a look.
  3. chintankoya thread starter macrumors newbie

    Sep 18, 2011
    i can connect my phone to wifi but range is the problem... my router is in my hall and if i go inside my bedroom it shows only 1 bar.
  4. tiptopp macrumors regular


    Aug 15, 2008
    Norwich, UK
    See a Genius...

    Take it in. That's easy to test in the store, as they have plenty of wifi networks available there. However, you'll probably want to un-jailbreak it and test whether that's causing it first. And if it's jailbroken when you take it to a Genius they may well refuse to look because it's likely a software issue.


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