Updating your phone’s Preferred Roaming List (PRL) is essential if you want to ensure that your device is always connected to the best network available. A PRL update can improve your phone’s call quality, data speed, and battery life. In this article, we’ll show you how to update PRL on Android in a few simple steps.
What is a PRL?
A PRL is a database that contains information about the cellular networks in your area. It includes a list of all the available networks, their frequencies, and other technical details. Your phone uses this information to connect to the best available network. Without a PRL, your phone wouldn’t know which network to connect to, and you wouldn’t be able to make calls or use data.
Why Should You Update Your PRL?
As new cell towers are built and existing ones are upgraded, the information in your phone’s PRL can become outdated. This can result in poor call quality, slow data speeds, and reduced battery life. By updating your PRL, you can ensure that your phone always has the latest information about the available networks in your area.
How to Update PRL on Android
The steps to update PRL on Android may vary slightly depending on the make and model of your device. However, the general process is the same for most Android phones. Here’s how to do it:
Step 1: Open your phone’s dialer
Tap the phone icon on your home screen or app drawer to open the dialer.
Step 2: Enter the PRL update code
Enter *#*#873283#*#* or *#*#72786#*#* on the dialer. This will initiate the PRL update process.
Step 3: Wait for the update to complete
Your phone will now start updating the PRL. This may take a few minutes, depending on your network speed and the size of the update.
Step 4: Restart your phone
Once the update is complete, restart your phone to apply the changes.
Step 5: Verify that the PRL has been updated
To verify that the PRL has been updated, go to Settings > About phone > Status > SIM status. Under the “Network” section, you should see the updated PRL version number.
Step 6: Enjoy better network performance
With the updated PRL, you should now experience better call quality, faster data speeds, and improved battery life.
People Also Ask:
What is a PRL update?
A PRL update is a process of updating the Preferred Roaming List on your phone. It’s important to update your PRL regularly to ensure that your phone always has the latest information about the available networks in your area.
How often should I update my PRL?
It’s recommended that you update your PRL every few months. However, if you notice any issues with your network performance, you should update your PRL immediately.
What happens if I don’t update my PRL?
If you don’t update your PRL, your phone may not be able to connect to the best available network in your area. This can result in poor call quality, slow data speeds, and reduced battery life.