04-19-2007, 06:03 PM
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| | Crazy firmware question for 7200 series
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I have in my possession a BB 7280, which is a GSM 850/1800/1900 phone, however my local network is 900/1800/1900. Therefore the network coverage is patchy as some towers here are 900 only.
The question I have is, is the frequency BB's operate on hardware specific or are they relative to the firmware? I'm wondering if I loaded the firmware of a 7230 on this if that would allow it to operate on the 900 frequency. OR if theres a way to enter an engineering mode on the phone to change the frequency?
Tried looking on the forum but it appears no one has been stupid enough to ask this question till now.