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Gevey Not Working – Gevey Sim Problems

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Question Posted by : Paulo Barros

gevey sim problems

Hello, I just bought the Gevey Sim but I can’t make it work. I watched lots of videos and read the instructions. I have cut my micro-sim, and I turn on the iphone with the microsim + gevey tray + gevey sim. I wait until the accept message appears (in Chinese by the way, not in english like the YouTube videos).

I accept it, then I wait for signal and call 112 for 2 secs, then I put Airplane mode on and wait for like 2 minutes until the message pops up. Then I put airplane mode off, and the message of Invalid Sim pop up, then I wait 2 sec, press ok, and wait for signal. At first one bar appears , then “Searching….” and then “No Service“. I tried it like 20 times.

What should I do ? Please someone help me. Thanks , Paulo .

Answer : by Swami & Edgar

Here are the steps :

  1. Go to Settings on iPhone
  2. Scroll down to SIM applications
  3. Select English
  4. Then the accept window will popup
  5. Click Accept
  6. Wait for 15 seconds
  7. Dial 112
  8. Press END immediately
  9. Turn on flight mode
  10. Wait for “Invalid SIM” message
  11. Turn off flight mode

That’s it

Read How to Use Gevey Sim to Unlock iPhone 4 on latest iOS 5.0 firmware and older versions . Please note that iPhone 4S and iPhone 4 directly upgraded via iTunes to version iOS 5 cannot be unlocked unless downgraded to lower baseband 04.10.01 . To get baseband downgrade tutorials via email , subscribe below .

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Related : Gevey is not working with me

Hi All,

I got a gift from USA, it is iphone 4 4.3.3 and it has the Gevey sim to activate it in my country, but non of the steps mentioned in the user guide come up, no welcome menu, even signal bar. i have tried different sim cards, and get new one as well,and i have cut it as per the manual, and i all the time it shows NO SIM CARD INSTALLED. please advise me what to do.

Thanks in advance

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