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Old 12-08-2008, 09:05 PM   #124
jnelson2000
Talking BlackBerry Encyclopedia
 
Join Date: Mar 2005
Location: Chicago
Model: 9000
Carrier: AT&T
Posts: 435
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Quote:
Originally Posted by jinksy86 View Post
Alright, I'm going to have to disagree with the post above and say it's specifically the SIM, and here's why...
It is NOT in the SIM. This is because an AT&T SIM works fine in an unlocked Rogers Bold and can switch networks.

AT&T Bold with AT&T SIM cannot switch networks

AT&T Bold with a Rogers SIM cannot switch networks

It is burned into the devices firmware branding. This is confirmed by speaking to a director at RIM.

I have a conference call tomorrow with a senior director at AT&T about this issue and reasoning. Will post back findings in the next day or two.
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