ATT I think is a mute that doesent mute all the way so you can still here it a little. That is what happend on my truck.
ATT is the mute its used for car hands free kits to mute the streo and if its a sony the remote wire is blue. You would connwct it to your third party phone system
No the phone should not have a problem with reding the sim card as long as the sony ericsson is unlocked josh
Radio Shack
I had a Sony CD player that the Radio worked for 5 minutes and then would stop. I received an "ATT ON" message. To fix this I pulled my Sony deck and unplugged the cable harness, it must have reset the unit. It has not happenend since I did that. Have a nice day. I have owned Sony head units before, and can tell you with 100% certainty that the problem is not in the harness or any type of reset switch. You need to buy a different brand head unit. Sony is good, but ALWAYS faulty somehow.
1.sony ericsson xperia x10oa cellphone carriers are att and tmobile2. the cell phone newtork is 3g and its caompatible with att and t mobile cell phones
sony xperia, blackberry bold and htc touch pro
Yes, but their version of it is branded and the themes on it look ugly
Try 2338...worked for me
Att is a Internet , Cable , and Home phone company. There is no 1 thing that att does
I tend to believe that Blackberry with ATT service has some of the best signal you can find in todays market. I travel and have never had any problem having that phone or ATT as my carrier.
ATT bought out Cingular.
The ticker for Att is T