iPhone 4 no signal

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  • Canker_Canison
    V.I.P. Member
    • May 2010
    • 3905

    #16
    Originally posted by lee_hdi
    They all sounds IMEI blocked to me

    I had one on O2, that was IMEI blocked but O2 still showed. IMEI is blocked by Apple not your carrier, and they can't unblock it.

    If anyone wants to sell any, give me a shout.

    As far as I'm aware it's the networks that blacklist the phone, they then share this with the other uk networks.
    But it's been a while since I've worked for a network, the Iphone could be different.
    Canker

    "Animal, vegetable or mineral... I'll do anything, to anything, with anything"
    - The Baby Eating Bishop of Bath & Wells
    [COLOR=Green]

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    • Jo-Jo
      DK Veteran
      • Jul 2009
      • 511

      #17
      i too was under the impression its the network that bar the phones imei !

      anyway the phone is not blocked and apple want a repair bill for repair so thought i'd post on here for suggestions before forking out.

      anyhow i have my empty box from apple now t send back for repair .

      Comment

      • lee_hdi
        DK Veteran
        • Oct 2009
        • 928

        #18
        I asked O2 and they told me it was Apple. Cos they said if O2 had blocked it, they would have unblocked it me as I had proof of ownership.
        Don't let failure go to your heart, don't let success go to your head.

        Comment

        • cablefreejunkie
          DK Veteran
          • Jul 2008
          • 1717

          #19
          take it to apple,you never know your luck
          The control of information is the consolidation of power

          ?I care not what puppet is placed on the throne of England to rule the Empire. The man who controls Britain?s money supply controls the British Empire and I control the British money supply.? ? Nathan Rothschild



          IF I HELPED HIT THE THANKS BUTTON

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          • fijiman
            DK Veteran
            • Oct 2010
            • 976

            #20
            [ame=http://www.youtube.com/watch?v=1vH7L0S8Bjg]‪Unbelievable iPhone 4 tech support call recorded!!‬‏ - YouTube[/ame]

            Comment

            • patrick332203
              Newbie
              • Aug 2011
              • 1

              #21
              try downgrading to a older firmware.

              Comment

              • jetdede
                DK Veteran
                • Nov 2010
                • 410

                #22
                Originally posted by yahoood
                iPhone 4 Black Screen w/ Tethered Jailbreak 4.2.1.
                I purchased an Iphone 4 MC605ZP/A that was running 4.3.3 and managed to downgrade it without SHSH blobs to 4.2.1 and jailbreak it by using redsn0w, greenpois0n, and TinyUmbrella to kick it out of recovery mode whenever it got stuck. Finally, it was up and running, but whenever I turn off the iPhone it goes straight into DFU mode. From there, I can only boot it using redsn0w and the jailbreak is tethered because of that. Now, the screen is black even though the iPhone is on. Is there a way to fix the screen problem, keeping in mind that I can't do a hard/soft reset because it goes straight into DFU mode, and how can I untether this jailbreak?
                It's really big problem mate...you better meet expert technician as soon as possible
                DK is The Most Valuable Site my friend
                Don't forget to do it

                right place to share each other, not to

                Don't do it when you sleep, will make big cost

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                • lolooo1981
                  DK Veteran
                  • Feb 2011
                  • 471

                  #23
                  My wife had same problem six month ago and the iphone return to apple.The phone has jailbreak and i make reset
                  before send it to apple.Apple return the phone without any problem.Verify just the two pellet moisture of phone.

                  Best regards
                  Original Kwp2000+ and other...
                  No stress for all !

                  Comment

                  • Nosrub
                    Newbie
                    • Aug 2011
                    • 1

                    #24
                    Originally posted by fijiman
                    The very fact it was "unlocked" and you updated the BB through a firmware upgrade to 4.10 points to the problem.
                    I have the same problem, but sometimes she signal goes up, but not much
                    And i cant call out norr in


                    So how do we fix it

                    Comment

                    • delavand
                      Newbie
                      • Nov 2012
                      • 1

                      #25
                      Hi mate, how can I get your unlock code for Iphone 4s?

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