If you’re a T-Mobile customer, you may have heard about the importance of updating your Preferred Roaming List (PRL). But what exactly is a PRL, and why is it so important to keep it up to date?
What is a PRL?
A PRL is a database that contains information about the cellular towers and networks that your phone can connect to. When you turn on your phone and it searches for a signal, it consults the PRL to determine which towers and networks are available in your area. This information is used to establish a connection and ensure that you have the best possible signal strength and call quality.
Why Update Your PRL?
Over time, cellular networks change and evolve. New towers are built, old ones are decommissioned, and network configurations are updated. If your phone’s PRL is out of date, it may not be able to connect to the best available network in your area. This can result in poor signal strength, dropped calls, and slow data speeds.
By updating your PRL regularly, you can ensure that your phone is always able to connect to the best available network in your area. This can improve your call quality, data speeds, and overall user experience.
How to Update Your PRL
Updating your PRL is a simple process that can be done directly from your phone. Here’s how:
Open your phone’s dialer app
Your phone will automatically begin updating your PRL
Once the update is complete, your phone will restart
It’s recommended that you update your PRL at least once a month to ensure that you always have the best possible network connection.
Updating your T-Mobile PRL is an important step in ensuring that you have the best possible network connection. By keeping your PRL up to date, you can improve your call quality, data speeds, and overall user experience. So if you haven’t updated your PRL recently, take a few minutes to do so today!