had anybody did successfully unlock the next sim v3 yet? i ran into a couple people, i tried their method but it not working for me, can someone help! thanks

Yes my NextSIM3 is working, What is your problem??

I have a "DSS Sim v3" which I purchased on eBay - it is marked "China3GPP" and looks identical to the "Nextsim3". I have been unable to get it working with my 1.1.2 OTB US iPhone and a Vodafone NZ prepay SIM.

When installed, the iPhone initially displays "No Service". After 1 or 2 minutes, this changes to "No SIM"

If I install it in a Nokia phone, it does connect to the network, but accessing SIM contacts etc runs very very slow.

I wonder if this means the SIM's contacts are not tightly connected, but have checked and rechecked it and reseated it several times.

Is my China3GPP SIM broken?

I just bought a NextSim in New York City. I used it with a t-mobile card and it works great. Finally! I searched this same thread without help and finally found a shop in chinatown, New York. Here is the guys site on ebay...

http://cgi.ebay.com/ws/eBayISAPI.dll...0%3D%26fvi%3D1

His info...

We open 11:00am-07:30pm EST seven days a week, Our Customer service: (917) 682-1366 (212)966-1670, or you can email at : jjny116@Yahoo.com .

He is on 95 Chrystie.

I bought the card for $64 (I think he should at least match his ebay site price of $58). I used it with T-mobile. You have to first jailbreak and activate. I have a OTB 1.1.2 with 4.6 bootloader. I used the tutorial from

http://www.iclarified.com/entry/index.php?enid=461

to jailbreak and activate. Then you ask the guy you buy the card from to cut your t-mobile card or do it yourself and fit the Nextsim card on yours. Or google it and watch a few videos (its easy). Then you just insert your t-mobile card which has the next sim card as piggyback on it and it works just fine. The guy speaks broken english, so good luck trying to communicate with him

ayazomar@hotmail.com

Originally Posted by maidstonelad

Yes my NextSIM3 is working, What is your problem??

here are the steps, follow from iclarified.com, downgrade 1.1.2 to 1.1.1, jailbreak, install Oktoprep, upgrade back to 1.1.2 then jailbreak, and install iWorld location United States. when first time install both sim, T-mobile signal bar appear but i couldn't make any call out/in. if i reboot the phone, signal bar empty, blank out. i'm not sure if the sim has any problems or i did something wrong. everything else with the phone working fine, youtube, wifi, camera, etc....can someone helps, thanks