Another person is using my old iphone, and now my iCloud account.
Another person is using my old (stolen) iphone, and is now using my iCloud account, making backups from my old phone. I just realized this, because i bought a new iphone and tried to restore my old phone via. this backup.When i used my iCloud backup, his "new" backup on my old(stolen) phone was ported to my new iPhone. Is it possible to deauthorize him from my iCloud, and restore my old backup before he began changing the backup in the cloud?
My phone was stolen 3 months ago, where i made my last backup.
iPhone 4