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I just upgraded my p900 firmware to the latest to try and fix a blue tooth and a Messages error i been having and the firmware upgrade has locked my phone back to orange.
How can i get it unlocked so that firmware doesnt lock it again ? is it possible ?
I dont want to repeatedly pay each upgrade, co incidentally the firmware didnt fix the messages nor bluetooth errors.
If i get the phone unbranded via firmware will that remove the providor and sim locks as well so that firmware upgrades wont lock it up ?
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Posted: 2005-05-07 13:01:03
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It's because SE web does the update based on the CDA number u got inside the firmware
CDA number located next to the name of firmware..
say R4A006_CDA2004XXXXXX
In order to have a sucessful update, you must flash a firmware files with generic CDA number
so far, all my customer do not have problem in updating firmware with SE web
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Posted: 2005-05-07 16:13:39
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