1. AC Question's Avatar
    When i try accessing *#*#4636#*#* Phone info shows, "This application does not work on this device"
    02-20-2017 08:07 AM
  2. B. Diddy's Avatar
    Welcome to Android Central! Did you recently insert a new SIM card? Have you spoken to your carrier about this?
    02-20-2017 04:52 PM
  3. ChillFactorz's Avatar
    My thoughts are an AT&T G4, I'm I correct? I own an AT&T G4 with this function removed. Your carrier "plays" with the stock LG firmware, in order to CONTROL certain functions. Stock Android allows certain access to many functions that OEMs "turn off", in turn the carriers turn off more, seemingly to charge for things i.e. tethering.
    02-24-2017 04:16 PM
  4. shadavis08's Avatar
    You are in an area with no cellular data or phone service. It happens on my T-mobile lg g4 whenever I go into an area with no data or phone service.
    02-25-2017 06:42 AM
  5. shadavis08's Avatar
    Hope that helps.
    02-25-2017 11:55 AM

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