factory unlockekd but no service
 

after 6.0.1 3gs
no service & not activated

Model: iPhone 3GS 32GB Black
Device ID1: 012268000839018
Device ID2: 5K0401DN3NR
Repairs & Service Coverage: Expired
Telephone Technical Support: Expired
Apple Store Downloads: True
Warranty Type: Expired
Purchase Date: Validated
Registered: Yes
Activated: Yes
Purchased: 2010-01-23
Contract: Out of contract
Operator: O2-United Kingdom GBR
SIM lock: unlock

Try to reset all settings

insert SIMCard and activate it via iTunes

turn off your phone

then insert sim card

then connect to itunes via usb cable

your problem solved :)

when i connected itune,
We're sorry, we are unable to continue with your activation at this time.

Try after some time. Maybe apple server busy

try with another pc or apple server busy bro

open new redsn0w and connect phone at main screen under extra button it will show which version of iOS and BB your device have.
hope your device have modem firmware 6.15.XX
if yes then follow next if not then reply what you saw.
restore to 4.1 and open new redsn0w select 4.1 click jailbreak
select cydia+downgrade ipad bb and click next>connect phone and slide to turn off>click next and finish process
after phone turn back normal insert sim card connect to itune and restore 6.0.1 at last itune will activate it,
thanks

where cydia+downgrade ipad bb option

is your phone really have bb 6.15?
have you read all line's i wrote above?
cydia+bb downgrade option will come when you select 4.1 in redsn0w and click jailbreak.

which vertion of redsnow use ?

Latest one
Here it is > http://forum.gsmhosting.com/vbb/f456...rsion-1561090/

your method really works bro..thanksssssssssssssssss

change your ipad baseband from 6.15

very first to do after activating "FU" in itunes is reset network settings.

check basband 6.15 not active. dowengrade bassban then restore and try activate