What can you do if your iPhone become unresponsive? If your iPhone cannot work and become completely unresponsive, or you cannot turn on your phone after shutting down it, you should try to fix this problem. For iPhone 6 users, you can hold down the Home button and the power button until you can see the Apple logo appear on the screen. If you have tried this way but not boot your iPhone, you should try the following method.
Put your iPhone 7 in recovery mode
If your iPhone has not turned off, you need to press the OFF/ON button on the right side for several seconds, and swipe the slide to power off your phone. Press the volume down button on your iPhone, then you need to connect this iPhone to your computer which running an iTunes. Release the volume down button when you see the iTunes icon on your iPhone screen. iTunes then will display a message :iTunes has detected an iPhone in recovery mode. You must restore this iPhone before it can be used with iTunes. Click OK to let it restore your iPhone.
After reset, all your data on your iPhone will lost, how can we restore the contacts to phone? Data recovery is never a problem for us now. There are so many backup ways for mobile phone users. For iPhone users, you can back up your iPhone data to iCloud or iTunes so that you can restore your data to iPhone at any time.
How to recover contacts from iTunes backup?
After you reset your iPhone, you can recover your contacts from your iTunes backup.
Run iTunes on your computer and then connect your iPhone.
Type your Apple ID and password, and authorize this computer to connect with your iPhone.
Locate and click the phone icon on the left side of the interface.
Find Restore backup button(not Restore iPhone) on the right side to restore backup to your iPhone.
If you have restored your backup to iPhone but still find some files get lost, you need to take an iPhone data recovery software. The iPhone data recovery software can detect the deleted data that have not been overwritten so that to recover them.
How to recover deleted contactsfrom iTunes backup?
Run iTunes and the H Data recovery software on your computer. If your old iTunes backups are still on your hard drive, the recovery software will detect them automatically. If not, you can choose by manual.
Click to scan the backups and wait it ends. After one minutes, all the recoverable data display on the software.
Preview the files and check what you need. Click the Contacts to recover them. The contacts in red are what you have deleted from your iPhone.
Export all the contacts that you need on your computer. After you see the Export Successful window on the screen, you can check the detailed information of your contacts. With the data recovery software, you do not need to worry about your data loss too much. Back up your data is the most important thing to secure your data. In case you have data loss, you should run H Data iPhone recovery software immediately to reduce your data loss.