[antiest]

ok i jail broke my iphone 3g from 3.1.2 to iOS4 using redsn0w and went into cydia and downloaded ultrasn0w and it seems like it worked because it shows that i have t-mobile with full signal and Edge but when i try to connect to the the internet via Edge it will not work. please help.

[evolancer13#IM]

I believe you would need an internet plan because im in the same situation but apparently there is no way around this unless you get the (i think) $19.99 per month plan. The tzones $5 per month does not work anymore because i dont they offer tzones or whatever for $5.00.

[uhanrodric]

Go to Settings>General>Network>Cellular Data Network

In the APN spot under Cellular Data, put either
wap.voicestream.com
or
internet2.voicestream.com (I use this one)

*Leave Username and Password Blank*


When you unlock it, it only allows you to make calls and send SMS through T-Mobile, the web has to be set-up manually. Both of the above proxys are T-Mobile.

[theringer]

Go to Settings>General>Network>Cellular Data Network

In the APN spot under Cellular Data, put either
wap.voicestream.com
or
internet2.voicestream.com (I use this one)

*Leave Username and Password Blank*


When you unlock it, it only allows you to make calls and send SMS through T-Mobile, the web has to be set-up manually. Both of the above proxys are T-Mobile.

internet2 is if you have a vpn plan. wap.voicestream is old and for mms lol

They use epc.tmobile.com now

[uhanrodric]

hmmm. Mine still works haha. Does it make a difference?

Edit:
https://support.my.t-mobile.com/doc/tm10145.xml
or
https://support.my.t-mobile.com/doc/tm10161.xml

This is why I hang around forums like this. I learn new stuff every day!
Thanks @ TheRinger

[antiest]

Go to Settings>General>Network>Cellular Data Network

In the APN spot under Cellular Data, put either
wap.voicestream.com
or
internet2.voicestream.com (I use this one)

*Leave Username and Password Blank*


When you unlock it, it only allows you to make calls and send SMS through T-Mobile, the web has to be set-up manually. Both of the above proxys are T-Mobile.

ok i went network and i don't see APN but i do see VPN?

[LVCIFER]

When you go into Settings/General/Network, do you see a section for "Cellular Data Network"??

[antiest]

nope not there.

[LVCIFER]

Hmm... Have you tried downloading ultrasn0w again, and turning your 3G service off?

[antiest]

yea tried it several times.

[evolancer13#IM]

you need to install some things from cydia, i had the same problem but was fixed after this :

[jdcorbitt3]

you need to install some things from cydia, i had the same problem but was fixed after this - Fix missing cellular data network tab on Iphone 3G (on 3.0)

This did not work on an Iphone 4.

Any other options?

John