
For those of you that have been waiting for a downgrade without the
need for SHSH Blobs, the wait is over. Brought to you by @blackgeektuto,
he has developed "GeekGrade" which gives you the ability to downgrade
your iPhone 4 (GSM, CDMA, and Rev A) and your iPod Touch 4 Generation,
but is tethered.
NOTE: PLEASE READ
This
is a TETHERED downgrade, which...