Anyone know if the T-Mobile Sidekick phone will work with a Cingular SIM

Is there any truth to the fact that this arm of Cingular has been sold? or
traded for spectrum? I heard Triton PCS is involved......

 Bought a new nokia 6340i on ebay to replace my battle scarred old 6340i.
This phone is meant to be used on cingular (hence the cingular insert on
phone). I transferred my phone book to the sim and copied it to the new
phone. The text looks much smaller on the new phone, no biggie, ...

I have friends overseas and they can SMS me.  However, i'm not able to SMS
them.  It sounds like a problem with Cingular to me.    Any input on this
issue?

    Either one is always going to give you the shaft, either with
billing,  contracts, or some other misc bs.

My GPRS icon won't show up.  When I turn the phone on it shows a line
but then disapears.  I have tried removing the SIM and battery.  The
only way I can get the GPRS signal to show up is use my wifes SIM.  Any
help on what needs to be done to get this back would be appreciated.

Stay away from this provider. Service is terrible, more dead zones than a
cemetery, whole major cities do not have coverage. I went to Phoenix on
business and took my phone so I could call home, and could not get a signal.
I live in NYC. When I called cingular they said they had NO ...

I read here and there that Cingular will offer the V600 sometime in May???
Anyone with a more specific date and price for the v600??? from cingular???
Plus I noticed that the V600 is not an "EDGE" phone on AT&T's data network.
Is that the same for cingular???

Just bought an used Siemens S40 because I need the triband for an O/S trip.
I am on AT&T and did not realised that the phone is locked to Cingular.
Now, the phone will not work with my SIM card.
What options do I have, short of selling the phone to someone who can use it

its a little weak... and i have average hearing.
Wonder why MOT made max volume lower than the V60i which is fine.

Don't mean to sound like a troll, but I wanted to share this info with the
group:  http://www.atlanta.bbb.org/commonreport.html?compid=1608

Is it possible to use the SIM from my Cingular service in a Sidekick phone?

I have been waiting for a while checking everyday for Cingular to add some
new quality phones to their lineup.
I read in the posts that the V600 might be in sometime in May!!! I hope
there are some others like the Nokia 6820...

I snapped a picture.  My picture is showing the persons face but when I
click VIEW
it is just showing the chest.
Is there a way to view the face?

If I get a Motorola V600 or a newer Nokia and use the SIM from my
older 6340i, is there anything I'll miss out on?
Is there anything better with newer SIM cards that give better
performance or more capability or better stability? (Kind of like