HT4895: Using your Apple ID for Apple servicesLearn about Using your Apple ID for Apple services
Currently Being ModeratedJul 2, 2012 6:18 AM (in response to rolocurt)
On both your devices go to Settings>iCloud, then scroll down and click "Delete Account". You can then sign back in using your updated details.
Note: "Delete Account" will not delete data from iCloud, it will simply remove the account from your device.
Currently Being ModeratedFeb 4, 2013 10:41 AM (in response to Viscosity)
Thank you so much! Worked wonderful!!