I just baught a brand new unlocked GSM Treo 600. Everything works great except data networking. Phone calls and SMS all fine. I cannot get GPRS, MMS, or Email to work. I know I have GPRS activated on my mobile account because I can connect with GPRS using my SIM card with another GSM phone.
On Treo there's no little triangle, no little arrows. I put the correct settings for my carrier (Cyprus CytaMobile-Vodafone) but I keep getting the 0x7143 error. I tried soft-resets, wireless mode on/offs, but no luck.
Has anyone run into a similar problem? Is there any "#*" code that would activate GPRS on the Treo itself?