EVO radio issue

2CupsWithString

passionately curious
Jun 1, 2010
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412
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I'm having a strange Evo radio issue.

This was my Evo until a week and a half ago when I got a NS4G and switched the Evo to my g/F's line, when I had it all was good.

The phone won't get a 3G connection with EvDO set to automatic. On this setting when I go in to debugging the phone shows EVDO as failed. However when I change the EVDO mode to HDR or CDMA HDR I will get 3G just fine, but I lose the cell control channel that rings the phone, gets text messages, cell location and network time.

I have tried updating the profile, re-activating, clearing the radio, different radio versions and ROMs all with the same result.

If you have a radio setting or tip of what else I can research or try I would appreciate it, thanks.
 
if it's stock, just call Sprint, or better yet go visit them with the phone.

If it's rooted, have you tried reflashing? Maybe it's the user side software fouling up.