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jbmuzic

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  1. I replaced the internal SD card on my 4000nex with the 6100 backup since I was unable to find one for the 4000nex but would like to downgrade back to 4000 to get bluetooth functionality restored. I read on an earlier post that this is possible however, when i try to install other firmware versions for 4000, the unit just reports an error message. Is the only way to downgrade via pulling back out the internal SD card, trying to locate a 4000nex image and reinstalling? This forum has been a great source of info, BTW. Thanks!
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