[China3GPP][1.1.2 OTB] W46 worked but not anymore, "Incorrect SIM"

[hamfriac]

Hi all,
I have a problem my iPhone with NextSim4 China3GPP worked but is not working now.

This are my iPhone parameters
- 1.1.2 OTB
- week 46
- BootLoader version: I guess BL 4.6
- BaseBand version 04.02.13_G
- DevTeam Jailbreak method used

This is what I did:
1.I inserted NextSim4 China3GPP with conventional SIM card into my jailbreak(DevTeam) iPhone
2.I was thrilled as I made and received calls
3. I tried to get data from my SIM card in Settings->Phone->SIM???->???(something with SIM and data, forgot the precise term)
4.Then SIM is unlocked again "Incorrect SIM This iPhone must be used with an approved SIM"
I was not able to unlock the SIM again. I tried switching it on and off as well as reinsert the NextSIM and conventional SIM cards.

Does anybody has a hint?
Thanks

[kamcderm]

I have a very similar problem.
- 1.1.2 OTB
- week 47
- BootLoader version: I guess BL 4.6
- BaseBand version 04.02.13_G
- DevTeam Jailbreak method used

was working fine with NextSim. Installed the iSim application to get the contacts from the sim card.
On next power off the iPhone now tells me that the SIM is invalid.

Tried Anysim but not compatible with 1.1.2
Also restored back to 1.1.1 and redid the Devteam jailbreak back up to 1.1.2 but same issue.

Any help appreciated.

[hamfriac]

I am wondering if the nextsim is somehow modified and therefore not working fine anymore or if the iPhone has some how learned to identify the nexsim as invalid.

In the first case a new nextSim should work whereas in the second case the old nextsim should work with another iPhone :(

any expertise?