I have had a somewhat similar experience. Here is a message I posted over the weekend:
I received a new 680 unlocked GSM phone last week. It worked fine for about 24 hours. Then it started randomly rebooting spontaneously. When it wasn't doing that it wouldn't always connect to the T-Mobile system. When it wasn't doing that it would drop calls or reboot mid-call. Palm Corporate Customer Support said all of these problems were caused by the SIM. They said the phone requires a 3G SIM. T-Mobile doesn't operate a 3G system. They gave me the most up-to-date SIM they have and for the following 3 days the phone has behaved as it should. Palm Corporate Customer Support even told me I should return the phone for credit if I don't get a 3G SIM. Yet I can't find one notation that this as a requirement for successful operation of the 680 in any of Palm's sales or support info. on their website or the website of the Palm Store. -- Larry Hess, CPA | Albuquerque, NM On 9/17/07, Bill Gamble <[EMAIL PROTECTED]> wrote: > > T-Mobile doesn't offer any SIM services, so you shouldn't expect a > menu. As for the error, go to your local T-Mobile store and get > a new SIM card. > > _______ > Bill > > > -----Original Message----- > > From: [email protected] [mailto:[EMAIL PROTECTED] On > > Behalf Of Jim McDonough > > Sent: Monday, September 17, 2007 9:13 AM > > To: [email protected] > > Subject: [Treo] Frequent reset for 'SIM Services' - Treo 680 Tmobile > > > > I have an unlocked 680 which I use with T-Mobile. The SIM > > card is the same one I've had since the 180. > > > > Of late, I am getting frequent resets, usually at 11 PM, and > > the message will say: > > > > A reset was caused on 9/16/07 at 11:00 pm while running "Sin SRVCS": > > Event.c,Line:201,Event queue full. > > > > My device is not lacking for memory. > > > > I have a SIM Srvcs icon but when I tap it, it says 'unable to > > retrieve the SMI Services menu'. > > > > Any ideas? When it resets, the phone remains off, which > > could become a problem. > > > > Thanks > [Non-text portions of this message have been removed]
