Updating cell phone range
PRL stands for Preferred Roaming List and is a database used in CDMA (think Sprint and Verizon here) phones.
It's built and provided by your carrier, and used when your phone is connecting to the tower.
Knee says the system should spot accidents and predict traffic jams in stretches of road as short as a quarter of a mile.
Most people no longer have home phones and use their mobile phones exclusively.
KCA-BT300/KCA-BT200 is compatible with the following profiles.
Without a correct and valid PRL, your phone won't be able to roam outside your home network, and may not be able to connect at all inside the network.Now, scientists have found another way to put that talk time to work. Unfortunately, the complicated technology used by big cities to monitor traffic flow is expensive, putting it out of the reach of most local governments. Bad traffic's no longer a problem relegated to major metropolitan areas.Tap “Settings” and select the option to manage your “Time and Date” settings. Remove the batteries from your cell phone while it is still on. Once the batteries are replaced, the phone's time will update.Enable automatic updating of your cell phone's time. Try this method if your time still does not update after trying the other methods. Her articles have appeared on a variety of websites, covering technology, personal finance, music and health topics.