*3001#12345# not working (3G,2.2+yellowsn0w)

[Mes]

*3001#12345# does not work

3G-16GB, FW2.2, yellowsn0w 0.96, T-MobileUSA

Today was the 1st time trying it since purchased!!
Returns: Error performing request, Unknown Error

I know this worked on my 2G.

Any ideas?

FieldTest.app does work Put on the Springboard (added icon.png and edited info.plist)

[cpjr]

What exactly are you trying to do, cause that code hasnt been used in a long while.

[Mes]

Oops, didn't know this was out-dated. Just learning investigating, playing, etc. While adding FieldTest to the Springboard I noticed the many posts (obviously outdated) about using *3001#12345# to execute FieldTest.

And FYI: I used FieldTest and code # numerous times with the 2G because my house has minimal cell reception. Ended up getting a cell booster. Don't need it now with the 3G, and was curious about the network strength.

[cpjr]

Ahhh, gotchya. I would just have to assume it wont work anymore. But I cant be sure, as I dont use it.