HT201412: If your iPhone, iPad, or iPod touch won't turn on
Learn about If your iPhone, iPad, or iPod touch won't turn onQ: After upgrading my iPhone 4S to IOS 8, Opendoor App doesn't run. I have deleted and downloaded the app several time, but the probl ... After upgrading my iPhone 4S to IOS 8, Opendoor App doesn't run. I have deleted and downloaded the app several time, but the problem still exists more
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Helpful answers
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Sep 24, 2014 1:06 AM in response to GhazalehForoutanby lllaass,Try:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Contact the developer/go to there support site
- Reset all settings
Go to Settings > General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
- Restore from backup. See:
iOS: Back up and restore your iOS device with iCloud or iTunes
- Restore to factory settings/new iOS device.