Try restarting it Try restarting it https://support.apple.com/en-us/HT201559 https://support.apple.com/en-us/HT201559 Try restarting it force restart https://support.apple.com/en-us/HT201559 force restart Try restarting it support.apple.com/en-us/HT201559 Try restarting it Force reset support.apple.com/en-us/HT201559 power cycle