During a normal iOS restore or upgrade cycle, the device moves through multiple boot stages. is a component of the Apple firmware responsible for initializing the hardware ramsdisk and preparing the device to write the core operating system files.
If you have completed the software fixes above and the flash still terminates at the exact same percentage, consult this table to determine if you are dealing with a software fluke or a hardware defect: Indicator Feature Software Fluke / Driver Bug Hardware Damage / Component Failure Varies randomly between 10% to 25%. 3utools error unable to write ibec