Putting your iPod Touch into its Device Firmware Upgrade mode bypasses the currently installed operating system, allowing you to upgrade, restore or downgrade your device's firmware. Software ...
Lifewire on MSN
6 methods to fix the iPhone white screen of death
From a hard reset to DFU Mode, here’s what actually works ...
This tutorial explains how to force restart Apple's iPhone 6s and earlier models, and how to activate Device Firmware Upgrade (DFU) mode to troubleshoot your device if needed. A hard reset basically ...
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