I plugged my iPhone into my computer last night and opened up iTunes. It said I needed to sync and download the latest version. I clicked ok. After all was done my iPhone has been set back to Decemeber.
Therefore all my photos since December are gone. All my contacts - gone! All my conversations on Messages and WhatsApp - gone!! This is a major issue as my iPhone is part of my work scheduling.
What has happened? Can anyone tell me what I can do to get it back?
Also why did it do this?