- Double Click your Home button so that your recent apps drawer shows up
- Find Safari and long click it until it starts wiggling
- Click on the little minus bubble that will appear on the icon
- Click the Home button to close the drawer
- Go to your "Settings"
- Click on the "Safari" entry
- Navigate until you see the buttons with the "Clear" labels
- Click on the "Clear History" button > On the popup click "Clear History"
- Click on the "Click Cookies" button > On the popup click "Clear Cookies"
- Click on the "Clear Cache" button > On the popup click "Clear Cache"
Re-launch Safari and navigate to <yourshop>.myshopify.com/admin.
When you log in now you should be presented with the mobile admin dashboard.