When updating the app, all firmware files are updated as well automatically. You can update your iPhone manually by downloading the IPSW firmware files.
Read How to put your iPhone or iPad into DFU mode to learn more. Just connect the iPhone via an original cable to the power source. If iPhone doesn’t restart over and over, change another cable or charger to try again. Considering that your iPhone keeps rebooting unexpectedly, we suggest updating iOS via the latest iTunes to fix iOS keeps crashing/restarting. Following is a handpicked list of Top iPhone Recovery Software, with their popular features and website links.
Inside every hard drive is a piece of software that acts as a translator, allowing the hard drive to communicate with your operating system and applications. This software is called firmware, and it’s hard-coded into the hard drive straight from the factory. Despite extensive testing, many hard drive manufacturers have released buggy firmware in the past, including such giants as Seagate. FSCK stands for “File System Consistency Check,” and its purpose is to check and potentially repair the consistency of the file system on your hard drive.
- If your device can not be detected, follow the instruction to put your device into DFU mode or Recovery mode.
- Full guide how to install apk file on android device.
- Free up more storage space by deleting unwanted apps, photos, videos, cache, junk files, etc.
- Joyoshare UltFix iOS System Recovery is a professional repair tool for iOS system.
- The software can effectively get back every shred of data lost on your system.
It’s also an Apple-recommended way to fix many subtle system errors, because a hard reset will force all the software to reboot and resolve some temporary hiccups. Moreover, this is helpful to identify whether iPhone not turning on is due to a hardware problem.
There are some occasions where you would have to restore the firmware stock firmware file, and this can be done through iTunes normally. With all this information, you must have known why you need or need not restore the firmware on iPhone, the result of it, and how to restore iPhone firmware without iTunes. We truly hope that you find this guide helpful and your firmware can be restored properly. If you have any other questions, please feel free to leave us a comment below, or download and take TunesKit iOS System Recovery a try. Both iOS 15.4 and watchOS 8.5 now include a new tool that allows users to wirelessly restore the Apple Watch firmware using their iPhone. Apple recently released the fourth version of iOS 15 today, since it launched in September 2021. In the first part, we will talk about 3 different methods to restore iPhone firmware.