Field Test Mode iOS 4.3 IPH4

Discussion in 'iPhone' started by imagineadam, Mar 19, 2011.

  1. imagineadam macrumors 6502a

    Joined:
    Jan 19, 2011
    #1
    Can anybody explain to me in detail what some of the stuff means in the field test mode? I'm using umts primarily. I know iOS uses a moving average of about ten seconds to display the signal strength but sometimes I think it gets stuck and doesn't change at all until there is a drastic change in signal strength or the phone switches to a different band or tower. I think I figured out when it is switching towers/bands because of the change in cell id number and the downlink and uplink frequency numbers change too. Anybody out there an engineer or know more about field test mode and how it works? Thanks!
     
  2. iAmYou macrumors 6502

    iAmYou

    Joined:
    Jun 29, 2010
    #2
    Sometimes only those who need to know. Know.
    Others who don't need to know. Don't know. Ya know.
     
  3. Applejuiced macrumors Westmere

    Applejuiced

    Joined:
    Apr 16, 2008
    Location:
    At the iPhone hacks section.
    #4
    Good saying.
     

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