iPhone 3G/3Gs Model Numbers Country and Carrier

  • Thread starter Thread starter aydn
  • Start date Start date
My iPhone 3GS shows MC131B, in the list I found only MC131B/A (O2 Ireland, UK) and this one was activated with Orange UK sim card.
So is this the same MC131B = MC131B/A ? and if so, why it accepted Orange sim card instead O2 ?
 
Many Thanks guys for the findings!
One more question though, how to find out what the original carrier is when iphone is in recovery mode and without original box and so on. I got this iphone from ebay, but it won't let me to activate and saying sim not supported. Your expertise would be most appreciated!
 
how to find?
the answer is download the forecast of devteam and check the model:___________

that is your carrier
 
i have this MC132B/A
It is o2 UK and o2 Ireland.

But after making imsi from

082927208410252955 O2 Ireland
082943019334505487 O2 UK

itunes indicate not supported,why?
 
bro your iphone now version 3.3 it unlocked but not update your iphone 4.0,4.1.this time not unloked 4.0.
 
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