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Radio Upgrade ? .. what is it ?

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NullMind
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Default Radio Upgrade ? .. what is it ?

I see some threads on upgrading "Radio" for the Universal .. what exacly is "Radio" ? ..

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snorbaard
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Your device is a wireless phone. The "wireless" portion is hardware that connects to a base station via a radio frequency (800, 900, 1800MHz, etc).
These "Radio" upgrades talked about here are software upgrades that improve the functionality of the radio receiver built into your device.
 
sulina
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I just upgraded the xda with the lates o2 rom is it important for me to install this upgrade?
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