Has anyone experienced this issue? My phone updated last night to ice cream sandwich. Afterwards, there was no option to actually make a phone call. Only the app button is left at the bottom of the front screen. I tried to change the theme and skin and everything- restarted, and it still does not show up. When you read the manual, it should be to the left of the app button at the bottom, with the option to personalize on the right. I can get to others in my phone by making them into quick contacts and putting them in as icons.