My Treo loses its connection to the network all the time.
It doesn't matter if the battery is high or low. It doesn't matter if the network signal bars are high or low. It doesn't matter what time of day it is. It happens all the time, even immediately after hard resetting the device.
My network connection drops while I'm on a call quite frequently. Sometimes I can't place calls because it will have lost the network. Sometimes people try to call and it doesn't ring on my end. Sometimes people call and it does ring, but I can't answer the phone - the display will just hang or it will beep to say it has lost the network connection.
Many times while I'm browsing the web on the device, I have to reconnect and reconnect because it has dropped my connection to the web.
I'm a Sprint customer and have a Treo 600. I've had it since December 2003. The software version on it right now is "Treo600-1.20-SPR". It says the hardware is "C", but I don't know if that is important or even what it means.
I don't have any hacks installed except for KeyCaps600. It still has the problems when that is not installed. The problems have been happening since mid-summer and I installed KeyCaps600 just a month ago. Also, these problems still occur when the device is completely hard reset with no applications or settings made.
I posted this originally as a reply to a thread, but the thread wasn't properly titled and therefore did not believe it would receive sufficient attention. Thanks.