iPhone reset factory is a process that restores iPhone to factory settings. Through this procedure, operating system is reinstalled and the phone goes to factory defaults. It is quite easy to reset factory your iPhone. You can do it by connecting your phone to computer using a USB cable. Then all you need to do is to launch iTunes and click on restore. The restore process updates your operating system to the latest version.
Backup before iPhone reset factory
If you want to reset factory your device you should be notified that all your data, including songs, applications, etc. will be erased. The deleted data will not be restored! So it is strongly recommended that you perform a backup before you restore your device. To perform a backup, connect your device to computer. Launch iTunes. Find your phone in the left-hand side bar. Right-click (Windows) or Control-click (Mac OS) on your phone and click on Backup options.
Try other options before iPhone reset factory
You may want to restore your phone to factory settings because of phone malfunctions. It might be due to a faulty iOS update, software problem, or hardware issues. But before you restore your phone, you should first try other easier methods. You can soft reset your phone (turn the device off and on). Or you can hard reset your device (hold the Home and power buttons at the same time until the Apple logo appears). If all these methods fail to solve your problem, then you should proceed to reset factory your device.
Reset factory before ownership transfer
If you have decided to sell your phone and you want to transfer its ownership to someone else, it is always a good idea to reset factory the device. By doing this you can make sure that all your data, including your applications and contact list is erased from your phone. It also provides the second party a fresh start and they can set up their phone on their own carrier.
Improve iPhone performance by reset factory
Your phone might be running slow due to the great bunch of information on the device. You may be having too many application and data on your phone that it may have caused your phone to run less efficiently. It might be too time consuming for you to go over all your stuff and delete the unwanted ones. One way to approach this problem more efficiently is to reset factory your device. This way, you can get rid of all the stuff on the phone and only reinstall the ones that you really need.