4G not working only 3G

[GoogleCodeExporter]

Which device (manufacturer, type)?
htc EVO 4G 

Which firmware is installed?
2.2

What version of wireless tether are you using?
2.0. 7

What steps will reproduce the problem?
1.Turn on 4G 
2.Start wifi tether 
3.no Internet unless it's Google 

What is the expected output? What do you see instead? What?????????? 

Please provide any additional information below.
It's a great app,  was working fine last night.  Today I try to tether my 4G 
signal and it won't work...  only works on Google pages,  but if I'm on regular 
3G it all works fine,  but 3G is useless when having 4G,  please fix and I know 
I'm not the only one with this problem 

Original issue reported on code.google.com by jman.rav...@gmail.com on 5 Mar 2011 at 7:22

[GoogleCodeExporter]

just to let you know i figued out a work around kind of........I went to 
movies2k started a movie on 3g then turned on 4g then open a new window, 
somehow once done in this mannor, i was able to  shut the movie down(and 
window) and low and behold Im still ripping it up at 4g speeds...........For 
how long who knows.............I will see when I get to work if i can do it 
again. But for the last 2 hours no problems..........

Original comment by Glens...@gmail.com on 5 Mar 2011 at 5:02