12-26-2006, 10:23 AM
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| | quick question reg upgrading blackberry software
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I have an unlocked T-Mobile 7100t Blackberry which I've been using on the At&t network.
I wanted to upgrade the Blackberry software on the Blackberry to the most recent one. If I upgrade it using the T-Mobile upgrade software, will my phone still remain unlocked? Will I still be able to use it under a carrier other than T-Mobile?