IPhone Contacts deleted, how to get them back?

A few days ago my phone randomly inputted all of my moms contacts onto my phone, probably because we use the same icloud account. I started deleteing the contacts a few minutes ago and when i checked my phone, my moms contacts were gone too! I basically deleted my moms contacts through my phone i need to get them back, but i'm afraid to sync my phone DX my mom is furious… Any apple tech geniuses Please Help ME!

Go to iCloud or iTunes (where ever you last backed up the phone too) and restore it from the back up.
To prevent this happening in the future can I suggest that you and your mum get separate Apple IDs.

  • My iPhone deleted all my notes. Can I get them back? I added a new email, after having a problem with the same one and I deleted it. After I added it back, all my notes were gone. I thought it was a glitch so I turned off my phone and then back on again and it was still gone. Can I get them back? I had a lot of important writing in those documents.
  • My iphone deleted all my contacts how do i get them back? OK i have an iPhone but all my numbers and contacts got deleted is there an easy way to get them back? As i had over 200 contacts all important numbers that i need! Thank-you for your help! Like can you get them again by connecting your phone to laptop? If so how?
  • My contacts disappeared from my contact list on the iPhone 5s, randomly. How can I get them back? My contact list somehow erased when it was in my purse. The contacts are still there when I create a text message or search someone to text, but I can't dial out because the contacts from my contact list are gone. My iCloud is still on, so it's not that. Is there a way I can get them back?
  • I lost all of my iPhone contacts. How can I get them back? I restored my iphone and noticed that all my contacts were gone. I went to restore it from a backup, but the only backup I had was one from 2 minutes earlier (also with no contacts).Is there any way I can get them back?