Problem when try to upgrade to cupcake in HTC G1

by » Mon, 04 May 2009 11:03:51 GMT

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 My G1 SW version is RC30, AfterI downloaded HTC offical radio image at #s3, I try to update
the radio image, but I met below error:

E:No signature (5 files)
E:Verification failed.
Installation aborted.

Does someone know how to fix the problem?


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Dianne Hackborn
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