If you want to keep your data safe, a system backup is a way to go. It is not always necessary to put your iPhone into DFU mode, unless you want to upgrade or downgrade the firmware, jailbreak your iPhone, unlock your SIM, or other situations that normal recovery mode isn’t working for you to get your device back to working condition. DFU mode allows you to put your iPhone into a state where it still can connect with iTunes without loading the operating system or boot loader.

Every category has its panel, and a well-placed home button allows for fluid navigation through the app and ensured you could get back to step one if any issues arise on your way.ĭevice Firmware Update is a different mode from normal recovery mode. FoneLab iOS System Recovery is a neat tool that can give you a helping hand regarding the above-mentioned processes.Įven if you are new to this type of activity, the app's interface will guide your hand. If you own an iOS device you already know that a system back-up is mandatory as well as a dependable tool that can recover lost data in a simple and straightforward way.

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