After college my email was shut down and I kept getting an error message on my phone trying to access the old email. I deleted the account not knowing I had 250 contacts synced to the Microsoft exchange account. Luckily I had a restore from a month prior. So I restored and searched for an app to transfer my contacts between groups. There is no free app sadly but for only $3.99 it was so worth it for the app to sync or move my contacts from my exchange account to iCloud. I couldve taken the time to re-input all 250 plus contacts one at a time but it wouldve taken forever. This app did it flawlessly and in under 10 seconds. Ive since deleted the exchange account and still have all the contacts now under my iCloud group. This app let me keep my valued contacts of everyone I met in college and saved me a hassle!!
Kris72828362 about Contact Mover & Account Sync