ZTE MF112 not connecting to internet using iphone o2 SIM

[clindsay]

Hello All,

I am a newbie and tried to search the forum but no luck
I am using a iphone o2 sim with a MF112 "3" modem but can't connect to the internet.
The SMS works with the inserted SIM so the flashed MF112 seems to be working properly. The green led is illuminated.
I have tried putting the NDIS settings in the confgeration but it won't connect to the internet!!!

Here is the modem config

manufacturer - ZTE modems
model - Auto detect (recommended)

Found modem : MF112
Model : ZTE MF112
Firmware : BD_P671A2V1.0.2B05
Chipset : Qualcomm MSM6290
SIM Lock status : unlocked

Is there a user guide somewhere for configering a iphone o2 SIM?
What am I doing wrong?
Thanks in advance

[Vincentas]

First you need to be sure that device is unlocked. Be sure there is other than original sim inserted in device when detect by dc-unlocker. Only the will see real lock status.
What conenction software do you use? Is it branded (customized by provider)? With unlocked modem you need to use not customized software and enter your new provider conenction settings (APN, username and others).