QUOTE(TakanoKyohei @ Jun 20 2009, 08:59 PM)
em, i think its not called unlock but its called
activate bypass the activation process(where it shows only emergency call etc)., im not sure because in redsn0w only jailbreak iphone 3G and we will need to wait dev team release the Ultrasn0w for the for phone to use with sim card.( not sure because i read and that what i was assume)
basically there is 3 thing in iphone thingy.
1) activate-is where you enable the phone and use the app inside it( including the calling function if the phone is official unlock)
2) jailbreak- is where the phone will be "software mod"-a look a like and we can get into its root partition and cydia/icy where istalled and we can install third party app that is not in app store.
3) unlock- is where you make the iphone works with any sim card and can make call, and as for iphone 3G firmware 2.2 or 2.2.1 last time using yellowsn0w with baseband 2.28.00 and now there will be an Ultrasn0w for firmware 3.0 baseband 4.26.08 which is not release yet( and will be release soon) so basically we cant make any call with the iphone 3G "locked" set because the ultrasn0w still not release yet.
anyway try to insert your sim card then see if there is any signal from the iphone, try to make some call using that iphone..if ok then i may be wrong and still not read and understanding it 100%..
waiting for your info then.
p/s: anyway if my statement wrong, please anyone correct me..

- oh ya you can activate it your self because activation only do activation, he can snyc with his laptop later when he meet you.

Ok, done now. What i can conclude, you're 100% correct! all the facts that stated above are right! sorry ya, sy budak baru belajar, kalau salah tlg ajarkan
The phone successfully
jailbreak-ed, but still
locked (no celcom carrier signal at the above panel).
So have to wait for the ultrasnow to unlock it.
So for others that have locked iPhone. Do take Takano's note as above ya. Really helpfull. Summary as below (if you're using locked iphone and wish to upgrade to OS 3.0):
1. Download the 3.0 OS to your laptop/PC
2. Shift + Restore (using iTunes 8.2) -> Choose the 3.0 OS.
3. Once done, redsn0w your iPhone to bypass the activation and install cydia to your iPhone.
4. download ultrasn0w (not released yet) using Cydia.
5. Ultrasn0w your iPhone to unlock it to all carrier(maxis, digi, celcom etc)
Correct me again if there's something missing.. for more details please refer the below thread:
http://forum.lowyat.net/topic/984406Thanks Takano. Thanks so much for the complete details. And as like you, i'm always googling to improve my knowledge.