It was fine last nite. I got the signal n I was able to send SMS n make call
But after I woke up this morning, I got the logo "No SIM", n a small window pop-up, "No SIM card installed"... even until now.   

Edoras,

Your SIM PIN is still in the UNLOCKED mode, isn't it?

looks like anyone enjoyed the yellowsn0w.. Nice job dev team. I just wondering the user that says ( say no to turbo sim and no to locked iphone ) also hangin here to discuss bout this apps to unlock iphone 3G. I tot they also used the locked set too but flaming others not to use it.. Haha..

Hope so.. Now waiting for the next update from the dev team..

WOOHOO!!
Juz successfully unlocked my colleague's US Iphone 3g after months left dusty and molded after accidentally updated to 2.2.
 

so swiping card is also one of the method.... interesting.... shall take note of it....

btw,if let say after there is something wrong and the Iphone have to restored back to normal (none JB Iphone) using Itunes, is the Iphone have to be JB and installed yellowsn0w once again for the Iphone to be unlocked?
or is the yellowsn0w-ing is done only once?
juz curious..

to Edoras:
pergh..u already owned an Iphone but still there is a Ipod touch..Mac enthusiast eh?heuheueheu..

I juz yellowsn0w-ed back my colleague's Iphone 3G coz after reboot, it wont show any single bar of line.
His is using Maxis btw..
rite now if he need to reboot his Iphone, he has to turn ON the Airplane Mode and wait about 20 seconds,and then turn it OFF again,and after that the Iphone began searching for line again.

but sadly, he cannot use Edge or 3G connection.i turn the Edge and 3G on but the "E" or "3G" symbol does not appearing at all. At first I thought there are no any 3G signal available, but mine showing full bar on 3G. So I think yellowsn0w still cannot rectify how to catch the Egde or 3G line.

Hope that dev-team can do another miracle with a stable and final version of yellowsn0w.

i juz tried over and over again using cydia and installer,but not both at the same time.
getting the same result again and again. also already restore and JB 2 times..
still the same result occur..
dont know why..
currently his Iphone is fully functional..but only for call and sms..but still none for 3G connection.

his Maxis sim card already 3G maa...

if his Iphone is US model then CANT use 3G.

mine is US Iphone white 16GB same problem. so the supplier told me to turn off 3G then everything is ok

My colleague's Iphone already as good as officially unlocked unit..3G and EGDE already works..
not knowing how but after waiting for a while it do really works..maybe have to be a lil bit patient..
THUMBS UP DEV-TEAM!!!  

yellowsn0w rocks!!! 

hi guys,

last nite just successfully yellowsn0wed! awesome man! took me a good couple of hours.
Wasn't so smooth actually. I just toggling everthing for so long....almost gave up...
and suddenly searching came up.....voila......my MAXIS 3G....wooohooo...

As for my experience yellowsn0w-ing iphones, one thing, the most important thing that one must have is PATIENCE...
For me yellowsn0w-ing my colleague's iphone is really tedious..u have to try a lot of methods (i dont know anyone out there who just got lucky successfully yellowsn0w-ed an Iphone on the first try) before seeing some bar of carrier line appeared on top of the Iphone.

Should we report to dev-Team found of no.2 Jody?