So my phone has been working perfectly fine until I just got a call and realized that the contact was not matched up to the number. So I checked my contacts and all of them were erased as well as my call log. Anyone else have this problem. It is just bothering my because my phone was literally sitting right next to me and all of the other programs seem to be running just fine. Luckily I had downloaded the lookout app and it restored my contacts. also no recent updates that i am aware of.