iPhone Error 2006 typically indicates a USB connection issue between your device and the computer
Using third-party, non-MFi certified, or damaged cables is the most common trigger. iphone could not be restored 2006
Computer USB ports, especially on older laptops, can become worn out or have insufficient power output to maintain a stable connection during a restore. iPhone Error 2006 typically indicates a USB connection
Running an old version of iTunes or the Apple Devices app can lead to compatibility errors. How to Fix iPhone Error 2006 especially on older laptops
: If the error persists, attempt the restore on a different computer using a different network to rule out hardware or environment issues. Use Recovery Mode