Ok, since everyone is nerved by multiple threads like "did you hear about XXXXSIM????" I decided to tidy up a little.
So here we go:
(Please send me a PM, If something is incorrect, incomplete or you know something new about a SIM-Solution)

UPDATE: I´m gonna test as much as possible of these solutions by myself and post it here. Contact me if you want to help me by providing information or material...

TurboSim
Manufacturer: Bladox
Works with FW v1.1.2 & BL v4.6: YES
Updateable: YES
Plug&Play: No, needs programing
Sim Card Version: V1-V3
Price: Officially 59€ (sold out) @eBay: 120€-150€

Where to buy?: Bladox (Czech Republic), NextWay.ch (Switzerland) & eBay

StealthSim
Manufacturer: StealthSim
Works with FW v1.1.2 & BL v4.6: YES
Updateable: No
Plug&Play: YES
Sim Card Version: v1 - v3
Price: 99.99$ and 79€

Where to buy?: iPhonestealth.ca (Canada) & iPhoneHellas (Greece)

HyperSim
Manufacturer: Sim Magic
Works with FW v1.1.2 & BL v4.6: YES
Updateable: Yes
Plug&Play: YES
Sim Card Version: v1 - v3
Price: 85$ (shipping included)

Where to buy?: Sim Magic (Taiwan)

KingSim
Manufacturer: KingSim
Works with FW v1.1.2 & BL v4.6: Yes
Updateable: No
Plug&Play: Yes
Sim Card Version: v1, v2 and 90% of v3´s
Price: 40 $ (+57$ int. Shipping)

Where to buy?: KingSim (China)

NextSim
Manufacturer: ISA-Grund GmbH
Works with FW v1.1.2 & BL v4.6: YES
Updateable: No
Plug&Play: YES
Sim Card Version: v1 - v3
Price: N/A (sold out)

Where to buy?: NextSim (Switzerland)

Iphonesimfreer
Manufacturer: iphonesimfreer
Works with FW v1.1.2 & BL v4.6: YES
Updateable: No
Plug&Play: YES
Sim Card Version: dunno
Price: 55.99€ or 60.99$

Where to buy?: iphonesimfreer (China)

UltraSIM
Manufacturer: n/a
Works with FW v1.1.2 & BL v4.6: YES
Updateable: no
Plug&Play: n/a
Sim Card Version: n/a
Price: 69.99$

Where to buy?: unlockcellular.com (USA)

PhantomSIM
Manufacturer: Shisha & Headshop Berlin
Works with FW v1.1.2 & BL v4.6: YES
Updateable: no
Plug&Play: no
Sim Card Version: v1 - v3
Price: 120 € // 150 € with installation

Where to buy?: PhantomSIM (Germany)

SweetSIM
Manufacturer: n/a
Works with FW v1.1.2 & BL v4.6: YES
Updateable: n/a
Plug&Play: YES
Sim Card Version: V1 - and 90% of V3
Price: 89.99 € incl. international shipping

Where to buy?: SweetSIM (China)

SilverCard
Manufacturer: various
Works with FW v1.1.2 & BL v4.6: YES
Updateable: Yes
Plug&Play: No, needs programing
Sim Card Version: V1 only
Price: Varies from 15€ to 30€ (but you also need a suitable smartcard programmer)

Where to buy?: Google “SilverCard” and ”PIC16F876” or “PIC16F877” and pick the reseller of your choice.
Warning: The method requires cloning your own SIM, which is illegal in some countries

EASYiSIM
Manufacturer: MobileCode (UK)
Works with FW v1.1.2 & BL v4.6: YES
Updateable: No
Plug&Play: YES
Sim Card Version: n/a
Price: £35 (US iPhones) & £45 (UK iPhones) (Buy 5 - 10 get £5.00 off)

Where to buy?: EASYiSIM (UK)

So far... Like I said, PM me, if somethings wrong. I just wrote down what I heard during the last 2 weeks of excessive forum reading... So hope it helps...

Greets,
Kongolese



Number41 EDIT:

I've added a section on the FAQ (Unlocking Section) for the Sims and where you can go. It will continue to be updated because both these sources do not reflect each other thoroughly.
http://www.hackint0sh.org/forum/showthread.php?t=18493
END EDIT

Great Work! Nice, to see them on List and compare...

GOOD WORK. must be sticky

Originally Posted by Kongolese

...
KingSim
Manufacturer: KingSim
Works with FW v1.1.2 & BL v4.6: Yes
Updateable: No
Plug&Play: Yes
Sim Card Version: only V1
Price: 40€

Where to buy?: Dunno

...

According to this thread, http://www.hackint0sh.org/forum/show...t=19081&page=3, the KingSim solution doesn't work.

Originally Posted by pep_BR

According to this thread, http://www.hackint0sh.org/forum/show...t=19081&page=3, the KingSim solution doesn't work.

Magic is not same KingSIM.

Sorry and thanks for the tip. Does anyone know where to buy it?

Excelent work! I was searching for this kind of thread! Its so good! Thank U!

Thanks kongolese, i was asking for this list

the guy who sells kingsim confirms that it works with v1 v2 100%, 90% v3

Hi Kongolese,

I thought HyperSim was not updateable? Where did you read that?

Thanks.

F