hermes with tmobile usa.... i never get EDGE signal

[jxs714]

hi everyone. im having a problem. i tried different roms for the hermes but none seem to support tmobile usa edge signal. i had the same problem with the treo 750 i have until i upgraded to a windows rom that randomly and happily supported tmobile usa edge and gave me te E icon along with edge speeds. can someone pleaase help me with this because GPRS is wayyyy tooo slow. do i have to do a registry hack or install a specific rom? this problem is VERY confusing... i apprecite it GREATLY...

[galaxys]

hi, the radio has more to do with edge than the os rom. Need more info:
what Radio version do u have? where are u located? what tmobile internet plan do u have? what current os rom? wm6 or wm6.1?

[losant]

Ensure your phone's radio version is not low r than 1.27 ,if ,just upgrade your radio drive.Strongly recommend official version 1.47, but the latest version is 1.56.
Before you upgrade your phone ,make sure spl is higher than V7.

[jxs714]

The radio needed to be upgraded!.. i fixed it. Thanks to you all!