Have you installed Ultrasn0w from Cydia yet? Your Fido SIM will not work until you do, since your iPhone is locked to AT&T.
Thanks for the response. No, sadly it's not at all obvious to me how to do this. Thru google I've learned that the modem firmware is a factor (mine is 6.15) and OS of course is 3.1.3 per above.
Most of the help pages I see tell you to upgrade the OS...which I'd rather not do, since I was pretty helpless until ylerT helped me out.
If anyone cares, we won the aforementioned soccer game yesterday
🙂 first win for the kids.
EDIT: Is this what I have to do? (from this very forum);
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Steps to Unlock:
*Make sure to turn of 3G*
1. Connect to WIFI
2. Open Cydia, it will take a while to load and update Cydia give it some time, it might restart the phone, if it does just re-open Cydia again.
3. Once Cydia is done updating go to MANAGE
4. Click SOURCES
5. If you see 666.ultrasnow.com, go to next step
-if not seen, Click on Edit button at the top-right and then click on Add button on the top-left. Enter
http://repo666.ultrasn0w.com click on Add Source button.
6. Let Cydia to add Ultrasn0w repo to your current Cydia sources. Once done, click on the Return to Cydia button to get back to Sources section. Tap on the repo name and then tap on Ultrasn0w tool.
7. Now you will see Ultrasn0w repo in your Sources section.
8. Click on Install button on the top-right to install Ultrasn0w tool.
9. Once Ultrasn0w tool has been installed, click on Restart Springboard button and your iPhone should catch your carrier signals automatically. (insert carrier sim)
Note: If your iPhone fails to pick signals after installing Ultrasn0w 1.2, reboot your iPhone after restarting Springboard.
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