Hi thank you so much.I just noticed here in PA, when i used my cingular sim on this phone, the signal is not stable. Is there any way I can know I can find the nearest tower or cell site? I searched the internet, and something called net monitor was designed for nokia phones. Is that a free SW that I can download or built in already in my Nokia 6010 phone that I need to activate? Hey guys, I really appreciate ur help. Have a good one and happy halloween!