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But what if you want more options? Perhaps your device is running a considerably older version of iOS and you would rather not jump right away to iOS 13 but want to try iOS 12. Usually, this process can simply be done by connecting the iPhone to the computer and updating it via iTunes. This means that you can very easily get to enjoy new features and increased capability on your device and increase the device's compatibility. Using iPhone flash tools, you can very easily install custom software on your iPhone in fact, the process often involves updating the firmware that runs the device. One of the best things about the iOS firmware is that it can be customizable.
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