BB5 platform



The BB5 platform (Base Band 5) is a hardware platform used by Nokia, succeeding the DCT4 platform in the mid 2000s. It was introduced in 2004 with Nokia 6630 for Symbian OS phones and 2005 with Nokia 6270 for Series 40 phones. It introduced the ability to flash phones via USB cable (if the phone has one), not requiring a special flashing device.

It uses the RAP (Radio Application Processor) series of baseband chipsets.

List of chipsets
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