Just Some Hours Ago, MuscleNerd Of The iPhone Dev Team Has Confirmed That The Latest iPhone Carrier Unlock Will Be Released As Soon As 'Still To Be Released' iPhone OS 4.0 And New iPhone Releases Later This Month. The Dates Are Not Yet Announced For This Major iPhone Release So No ETA Is Given For Unlock Release.
MuscleNerd Confirmed This Some Days Ago Also When He Was Asked If The Unlock For OS 3.1.3 Will Come Out When The iPhone 4G Releases.
One Thing To Be Noted Here Is That The New Unlock Will Work On iPhone OS 3.1.3 As Well As The Latest iPhone OS 4.0 Too. While People Are Eagerly Waiting For This Release, This Confirmation From MuscleNerd Is A Great Relief For Them.
I Would Also Like To Mention How Ridiculously People Who Had Already Unlocked Their iPhones Lose Their Unlock When The Latest Firmware 3.1.3 Was Released. Many People 'Accidentally' Upgraded To New Firmware And Lose Their Unlock. These People Are Still Stuck Without Unlock And Are Desperately Waiting For New Unlock.
When Finally The Unlock Will Be Released, The "Hey I Upgraded My OS And Lost Unlock, Please Release The Unlock.." Saga Will Come To End.
I Will Keep You Updated For Further News About This.