My dad gave me his old iPhone 2 as a gift; after using it for a couple months, I decided I didn't like it and went back to good ol' flip phones, choosing a Samsung Convoy 3.  Have had it for close to a year now.  My husband and I own a feed store and have been using the iPhone for Square credit card transactions, and a few months ago the iPhone suddenly started receiving all texts and calls that I get on my Convoy.  I turned off iMessaging, MMS Messaging, removed iCloud info, turned off Location Services, turned off wifi - I've tried everything.  It doesn't show texts or calls I've SENT, only those RECEIVED.  And it was a sudden thing - I'd been using my Convoy for maybe 4-5 months before this started happening.  So...  Is this an act of God?  Or is there actually a way to turn this darned thing off???  Lol just at my whit's end - any advice is appreciated!!