iPhone 4 Edge not working on 4.3.1

[j0hnsmith]

Recently updated to 4.3.1 firmware using CFW via sn0wbreeze and unlocked with ultrasn0w 1.2.1. Everything seems to work great with the exception of Edge. When I go to the following:

settings > general > network >

cellular data is on, but i don't see a configuration screen for the APN information. I thought maybe it was already preconfigured, so I tried going to the wap.tzone website but still isn't working. I saw that option previously on fw 4.2.1. Any ideas how to get it working? Me thinks I need to install an app via cydia to get it to work. I'm on Tmobile pay as you go plan. Just trying to do my webpass again. Appreciate any info. Thanks!

[Irish Rose]

Recently updated to 4.3.1 firmware using CFW via sn0wbreeze and unlocked with ultrasn0w 1.2.1. Everything seems to work great with the exception of Edge. When I go to the following:

settings > general > network >

cellular data is on, but i don't see a configuration screen for the APN information.

AT&T blocks out the APN sttings on the iPhone. However, you can enable them yourself via the APN Changer. From the safari browser on your iPhone go to "unlockit.co.nz", hit continue, custom APN, and select T-Mobile as your carrier from the drop down link. Follow the instructions. Once this is done, go to your network settings and change T-Mobile for the APN settings. You will now be able to grab one of t-Mobiles prepaid data plans....

[j0hnsmith]

Wow thanks! I'm still wondering if AT&T recently did that APN blocking because of the T-Mobile buyout or if it had something to do with the 4.3.1 fw. But in any case, I'm able to access Edge again. Thanks again!

[Irish Rose]

You are welcome, John. I'm glad it worked for you.

As far as I know, blocking the APN settings out is nothing new with AT&T. They were going it back when I got my 3GS as well....

[aijay]

AT&T blocks out the APN sttings on the iPhone. However, you can enable them yourself via the APN Changer. From the safari browser on your iPhone go to "unlockit.co.nz", hit continue, custom APN, and select T-Mobile as your carrier from the drop down link. Follow the instructions. Once this is done, go to your network settings and change T-Mobile for the APN settings. You will now be able to grab one of t-Mobiles prepaid data plans....

will this also work for 4.2.1 (jailbroken with greenpoison and using gevey sim) or 4.3.2?