iphone 4 - can not get data service working

[Rinnycoop121]

I'm on 4.1 and my data works fine under internet2.voicestream.com. Are the issues with the t-zones plan only?


Sent from my iPhone using ModMyi

No i have an unlimited MyTouch Plan $20 per month, It works on epc.tmobile.com

But every so often i get no active cellular data network.

If go's off then on off then on it works when it wants to .

[jess127]

we have T-zones and we were using epc.tmobile.com... I dont think voicestream2 works for us, Ill try later

[okaybn]

Was wondering if anyone figured out a solution for the internet problems.

Im on an iphone 4
unlocked
tzones (epc.tmobile.com)

I jailbroke with greenpoison, used tiny umbrella to update to 4.1 without upgrading the baseband, and unlocked with ultrasnow.

Since on 4.1 my internet has been constantly in and out. Its driving me nuts.

I'm wondering if anyone else is experiencing this?

[ratbrain]

did you try switching to a new sim card?

[kewty01]

Was wondering if anyone figured out a solution for the internet problems.

Im on an iphone 4
unlocked
tzones (epc.tmobile.com)

I jailbroke with greenpoison, used tiny umbrella to update to 4.1 without upgrading the baseband, and unlocked with ultrasnow.

Since on 4.1 my internet has been constantly in and out. Its driving me nuts.

I'm wondering if anyone else is experiencing this?

I'm having the same problem, what I do when my edge service is down, I pop the sim out and put it back in, but it sucks doing this everytime!! people say a new tmobile sim will do the trick. can someone confirm this... thanks