My Android phone had a factory reset and so I lost all my contacts, My contacts were supposed to have been synced with my gmail account so I went to it and the More>Restore Contacts> then selected different time periods from a week ago to 29 days ago but my contacts werern't even there. When I first got my phone all my gmail and skype contacts were automatically synced on to my new phone so assumed they were linkied. Also app purchase notifications are are sent through gmail so assume it was linked. How can I restore my contacts?? I didn't use any outside back apps although I will next time. Thanks