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View Full Version : Black Berry 8310 buttugly 13-02-2009, 16:37 I have at&t 8310 at ver sio 4.2.2 i am trying to up grade it to 4.5 but when i run it gives me a warning message of will need to activate wireless email and sms service again after upgrade. does this mean i have to unlock the phone again after upgrade? and will i lose the email settings that i have already configured on it? Thanks for the help:confused: clive48 13-02-2009, 16:42 Hi It just means that u need to again get the Service books downloaded for BES/BIS services. Go ahead & try it. I shouldn't affect ur settings. ALso when u upgrade, Automaticlaly u will create a Backup of v4.2. SO in worst ca, u can restore everything from backup buttugly 13-02-2009, 16:49 Hi It just means that u need to again get the Service books downloaded for BES/BIS services. Go ahead & try it. I shouldn't affect ur settings. ALso when u upgrade, Automaticlaly u will create a Backup of v4.2. SO in worst ca, u can restore everything from backup Thanks alot i will try it and post result here to-night. Thanks |