i need hand

[stepp921]

I recently updated my iphone to ios 5.1. i found that there was an untethered jailbreak fro 5.0.1 so i downloaded the firmware via imore. How do i apply the downloaded firmware to my phone?

 

[ckalli]

u cant downgrade a firmware.

apple is no longer signing 5.0.1 so u cant do anything.